Lesson 4: Improve SQL response time by NOT suppressing index usage. All lessons and many more tutorials are FREE at https://www.skillbuilders.com/free-oracle-database-tutorials/common-oracle-sql-tuning-errors/. Don't Code Filters (aka conditions, predicates, where clauses) that prevent or suppress index use! Attend an online hands-on class with Oracle Certified Master John Watson. Learn more : https://www.skillbuilders.com/course/oracle-12c-sql-tuning-for-developers-and-dbas/.
Views: 62 SkillBuilders
How to handle errors with PRAGMA EXCEPTION_INIT in plsql. Handling plsql exception with compiler directive. This is a simple sql tutorial which set pl sql developer free to write their customized exception, to control their program structure at their own will. Source Code link: https://drive.google.com/file/d/0BznrW3lgX0ozdko4dFd0ZmlVRzA/view?usp=sharing
Views: 3033 Subhroneel Ganguly
download link: http://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/index.html
Views: 2247 MAC TECH
Oracle - Understanding the tnsnames.ora and listener.ora files
Views: 186611 Chris Ostrowski
Install SQL : Installing & Setting Oracle 11G || Oracle 11G error solution || Anstron Tech Hey guys! Welcome to Anstron Tech. Here in this video, we will see that how to install SQl Oracle 11 G and set it for work. We will solve an error also which is "Windows cannot find 'http://127.0.0.1:%HTTPPORT%/apex/f?p=4950'. Make sure you typed the name correctly and then try again'". Link :- Oracle 11G :- http://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/index.html JDK 9.0.1 64bit:- http://www.oracle.com/technetwork/java/javase/downloads/jdk9-downloads-3848520.html JDK 8u152 32bit:- http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Please subscribe to our channel and like the video if you found this video useful. If you found something wrong in this video then let us know in the comments so we can improve our upcoming video. *We have used a background sound by NCS Sounds in this video. Checkout there channel. NCS ? Twitch http://twitch.tv/nocopyrightsounds ? Spotify http://bit.ly/SpotifyNCS ? SoundCloud http://soundcloud.com/nocopyrightsounds ? Facebook http://facebook.com/NoCopyrightSounds ? Twitter http://twitter.com/NCSounds ? Google+ http://google.com/+nocopyrightsounds ? Instagram http://instagram.com/nocopyrightsounds_ Electro-Light ? Facebook https://www.facebook.com/ElectroLight... ? Twitter https://twitter.com/ElectroLightEDM ? SoundCloud https://soundcloud.com/maskedacoustic Distrion ? SoundCloud https://soundcloud.com/distrion ? Facebook https://www.facebook.com/distrionmusic ? Twitter https://twitter.com/Distrionoficial NCS Playlists: http://bit.ly/NCSdrumstep http://bit.ly/MelodicDubstepNCS http://bit.ly/NCShouse http://bit.ly/NCSdubstep http://bit.ly/NCSdrumandbass http://bit.ly/NCStrap http://bit.ly/NCShardstyle Original Audio Link:- https://www.youtube.com/watch?v=A2Ayd...
Views: 393 Anstron Tech
In this tutorial, you'll learn... PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7). Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language, which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package. PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages, but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor, CEITON MSSQL/Oracle Compiler  and SwisSQL. The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 23812 radhikaravikumar
تعلم اوراكل حتى الاحتراف تعلم اوراكل من الصفر
Views: 1861 khaled alkhudari
In lesson 2 you'll learn how much "readable" code helps in the tuning process and what we consider "readable". Watch all free lessons at http://www.skillbuilders.com/free-oracle-database-tutorials/common-oracle-sql-tuning-errors.
Views: 53 SkillBuilders
FIXED 500 Internal Server Error on WordPress https://youtu.be/OhWUvQU2diU Grab your free 17-Point WordPress Pre-Launch PDF Checklist: http://vid.io/xqRL The 500 internal server error is not a WordPress-specific error. It is a general server error that may be related to your server settings or your WordPress files. Use the information in this tutorial to troubleshoot the 500 internal server error you are receiving. Here are the things you'll need to troubleshoot. 1. Your htaccess file may be corrupted. Try renaming it and see if that fixes the 500 error. If it does then the problem is in the htaccess file. 2. You may have reached the memory limit on your hosting account. Try increasing the limit using one of the methods outlined in this tutorial: https://www.youtube.com/watch?v=WmlGHje1V50 3. Try replacing the wp-admin and wp-include folders with fresh versions of those folders. This one is more complicated. Basically you'd backup those two folders in your hosting account and upload those two folders from a fresh version of WordPress downloaded from WordPress.org. Check Your Plugins The first 500 internal server error troubleshoot is by deactivating all of your plugins. To do this log into your site files using FTP or going through cPanel. If you go the cPanel route, click on File Manager in your cPanel. The find your website’s root folder. It is usually in the public_html folder. Then navigate to wp-content and locate the “plugins” folder. Next rename the Plugins folder to something different like “plugins-old”. This deactivates all the plugins on your site. If that fixes the problem, then you know the problem is with your plugins. Now that you know the problem is with your plugins you can go into the Wordpress back-end and activate each plugin individually to isolate the cause. You do this by activating one plugin, then reload your website. If you do not see the 500 Internal Server Error then it’s not that plugin. Then activate another plugin and do the same until one of them breaks your site. Once you know which plugin is causing the 500 Internal Server error, you can either delete that plugin, replace it, or contact the developer for more help. If deactivating the plugins didn’t fix the problem, keep on reading. Increase Your Memory Limit The next step in the troubleshooting process is to increase the memory limit on your website. Go cPanel and open the File Manager again. There may be a file in your website’s root called php.ini. If there is not just create a file with that name. Now, open the newly created file in the code editor and type memory=128MB in the file. This should increase your memory limit. Now refresh your website. If the error is gone, the cause was a memory problem on the server and you have identified the problem. You should now contact your host support to figure out what is draining your memory and remedy the problem with their help. Replace wp-admin and wp-include Files If increasing the memory limit did not clear up the error, then copy in a new “wp-admin” folder and “wp-includes” folder in your WordPress site. This can be done quite simply, but you want to follow the right process to protect yourself in case anything goes wrong. First, go to your root folder and compress each of the current “wp-admin” and “wp-includes” folders into a zip archive. Just in case something goes wrong you’ll have a backup of those files. Now go to wordpress.org and click on the “Download Wordpress” button. The downloaded zip file will contain the latest versions of “wp-admin” and “wp-includes”. Unzip that WordPress file. Find the “wp-admin” and “wp-includes” inside the WordPress folder on your harddrive. Highlight both of them and compress them. Upload them into the root folder of your website using cPanel or FTP. Now go ahead delete the uncompressed versions of these folders in your website root. Next, extract the compressed folders and now you have fresh copies of them on your website. Refresh your website to see if that fixes the problem. If it does fix the problem, you can safely delete the compressed backups. I hope this information helps you! If you have any questions leave a comment below or ping me @WPLearningLab on Twitter. -------------- If you want more excellent WordPress information check out our website where we post WordPress tutorials daily. https://wplearninglab.com/ Connect with us: WP Learning Lab Channel: http://www.youtube.com/subscription_center?add_user=wplearninglab Facebook: https://www.facebook.com/wplearninglab Twitter: https://twitter.com/WPLearningLab Google Plus: http://google.com/+Wplearninglab Pinterest: http://www.pinterest.com/wplearninglab/
Views: 97647 WordPress Tutorials - WPLearningLab
ORA-12560: TNS: protocol adapter error Cause: A generic protocol adapter error occurred. Action: Check addresses used for proper protocol specification. Before reporting this error, look at the error stack and check for lower level transport errors. For further details, turn on tracing and re-execute the operation. Turn off tracing when the operation is complete. If you are running Oracle on Windows, you may fi the ORA-12560 by running the oradim utility to create a service for the listener. ORA-01031: insufficient privileges While trying / as sysdba https://www.youtube.com/watch?v=vWvZmWJYrik
Views: 470 Houssine Formation
This video will provide you a tutorial on when to rebuild or reorganize a SQL Index. If an index is fragmented greater than 35% then you will want to rebuild else if it is between 5% and 35% then you will want to reorganize the index. Github Script: https://github.com/ProfessorPitch/ProfessorPitch/tree/master/SQL/Indexes Microsoft Documentation: https://docs.microsoft.com/en-us/sql/relational-databases/indexes/reorganize-and-rebuild-indexes?view=sql-server-2017
Views: 32 ProfessorPitch
Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 21193 Oresoft LWC
Themis instructor John Mullins helps you gain an understanding of how to use the Oracle PL/SQL dbms_profiler and dbms_utilitypackages to troubleshoot and handle PL/SQL performance issues, program errors and exceptions.
Views: 3822 Themis Education
The author's recommendation: the ADF Architecture TV channel is a training course to extend customers' knowledge in ADF, it is not a marketing or promotional exercise from Oracle Corporation. If you've arrived on this episode by Googling in, please make sure to look at all of the content on the TV channel rather than taking this episode as a standalone topic. This episode: In this first session about error handling on the ADF Architecture TV channel, Frank Nimphius introduces the error handling surface in Oracle ADF application. Its the first out of 4 recordings on this topic and introduces the JboException class, the ADF binding error handler, as well as task flow exception activities. Like to know more? Check out: Watch the previous episode: - Design - Designing for Internationalization - Time Zones - http://youtu.be/iRzG9CLRlwY Watch the next episode: - Development - Error Handling - The Binding Layer - http://youtu.be/wPDRMzsbHzo Subscribe to the channel: - http://bit.ly/adftvsub See the episode index: - ADF Architecture Square - http://bit.ly/adfarchsquare
Views: 3934 ADF Architecture TV
Pragma exception_init in PL/SQL
Views: 14231 Naresh i Technologies
Oracle GoldenGate - Tuning & Troubleshooting (Processes and Logs) Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Dilip Padmanabhan, Tutorials Point India Private Limited.
Views: 1310 Tutorials Point (India) Pvt. Ltd.
Highlights an issue that could occur when creating a Data Source within Power BI Admin Center. Oracle Provider downloads - 64-bit Oracle Data Access Components (ODAC) http://www.oracle.com/technetwork/database/windows/downloads/index-090165.html 32-bit Oracle Data Access Components (ODAC) http://www.oracle.com/technetwork/topics/dotnet/utilsoft-086879.html
Views: 11106 Guy in a Cube
Hi, lets solve navicat to oracle connections error ORA-12737 ERROR or TNS ERROR You have to update instantclient_10_2 folder with dll files. Default folder location: C:\Program Files\PremiumSoft\Navicat Premium 12\instantclient_10_2 Update download from http://www.oracle.com/technetwork/database/database-technologies/instant-client/overview/index.html and choose your download x64 or 32bit: 1. download Instant Client Package - Basic (1st one :D) 2. unzip, copy whole instantclient_12_2 and past it to C:\Program Files\PremiumSoft\Navicat Premium 12 3. download Instant Client Package - ODBC 4. unzip, open unziped folder ...\instantclient-odbc-windows.x64-188.8.131.52.0-2\instantclient_12_2, select all, copy and paste to C:\Program Files\PremiumSoft\Navicat Premium 12\instantclient_12_2 (((directory from step 2 ))) 5. run odbc_install.exe 6. open navicat 7. go to Tools|Options|Enviroment and set OCI library (oci.dll) to: C:\Program Files\PremiumSoft\Navicat Premium 12\instantclient_12_2\oci.dll 8. restart navicat If TNS error persits use this directory structure for update C:\oracle\instantclient_12_2\network\admin also change this in step 7. Directories network and admin are empty. have a fun :D
Views: 454 vlad ypsilon
This video will show you How to fix "MSVCR100.dll missing from your computer" error which comes for various application when you try to run the application like Visual studio 2008, 2010 or 2012, wamp or php server, some popular games etc. Follow the steps that i have showed in this video. For that i have used the following link to download MSVCR100.dll file. Use this link to download the dll file http://jhelioviewer.org/libjhv/Microsoft.VC100.CRT-x86-32/msvcr100.dll how to fix MSVCR100.dll missing computer error for windows 7,8.1, XP 32 / 64 bit version. Tags : php wamp server installation error, visual studio 2008, 2010, 2012, download, nfs rivals, x360ce battlefield 4 flash player, hatası apache.exe missing, easyphp, descargar, descargar para, descargar archivo para need for speed rivals, descargar fichero heimdall.exe, php-win.exe can't start because, отсутствует avg.exe , arma 3, bioshock infinite, sql developer, camstudio pcsx2, darksiders 2, android studio, autoit, recorder, dsm.exe, fifa 14, far cry 3, winsat exe error, httpd.exe itunes kenapa, java oracle sql developer python.exe sqldeveloper.exe sqlplus stick of truth simba. msvcr100.dll is missing wamp server error msvcr100.dll is missing wamp server download msvcr100.dll is missing wamp solved msvcr100.dll is missing apache apache exe msvcr100 dll missing msvcr100.dll is missing while installing php easyphp msvcr100.dll missing descargar msvcp100.dll descargar msvcp100.dll para windows 7 descargar archivo msvcp100.dll para need for speed rivals descargar fichero msvcp100.dll php error msvcr100.dll is missing heimdall exe msvcr100 dll is missing php-win.exe can't start because msvcr100.dll is missing отсутствует msvcr100.dll msvcr100.dll error avg msvcr100.dll is missing msvcr100.dll is missing arma 3 bioshock infinite msvcr100 dll is missing sql developer msvcr100 dll is missing camstudio msvcr100 dll is missing pcsx2 msvcr100 dll is missing darksiders 2 msvcr100 dll is missing android studio msvcr100 dll is missing autoit recorder msvcr100.dll is missing dsm.exe msvcr100.dll is missing fifa 14 msvcr100.dll is missing far cry 3 msvcr100 dll is missing winsat exe error msvcr100 dll is missing httpd.exe can't start because msvcr100.dll is missing itunes msvcr100.dll is missing kenapa msvcr100 dll is missing java msvcr100.dll is missing oracle sql developer msvcr100.dll is missing python.exe msvcr100.dll is missing sqldeveloper.exe msvcr100.dll is missing from your computer sqlplus msvcr100.dll is missing stick of truth msvcr100.dll is missing simba msvcr100.dll is missing
Views: 770325 Rajesh Dhalange
Lütfen bu kutucuğu genişletin... Oracle download link: http://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/index.html URL : http://127.0.0.1:8080/apex/f?p=4950 Oracle 11G Express Kurulum/Install- Windows 7 video: https://www.youtube.com/watch?v=g8siL-kIqs8&t=60s Oracle 11G Express Kurulum/Install- Windows 7 blog: http://mrscomputerengineer.blogspot.com.tr/2017/10/oracle-11g-express-kurulum.html *Ekran videosu bandicam ile kaydedilmiştir.
Views: 469 MrsComputerEngineer
Larry Ellison, CTO and Executive Chairman, Oracle, introduces Oracle Autonomous Database Cloud. Oracle Autonomous Database Cloud eliminates complexity and human error, helping to ensure higher reliability, security, and efficiency at the lowest cost. Learn more about Oracle Autonomous Database Cloud https://www.oracle.com/database/autonomous-database/index.html
Views: 18678 Oracle
In this video we will learn about 1. Different types of indexes in sql server 2. What are clustered indexes 3. What are NonClustered indexes 4. Difference between clustered and non clustered indexes Text version of the video http://csharp-video-tutorials.blogspot.co.uk/2012/09/clustered-and-non-clustered-indexes.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-36-clustered-nonclustered-indexes.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 459559 kudvenkat
The way you create a table is to use the CREATE TABLE command. CREATE TABLE users() So in this situation, the name comes right after the TABLE keyword. The next thing we do is put all of the columns on a line that we want to put in our table. CREATE TABLE users( user_id, username, first_name, last_name ) Notice the naming conventions here. For this series we are going to make columns with what is known as snake casing. This is where each individual word is separated by an underscore. if you have more than one column, all of them have to have commas except the last one. The comma is a way to say that another column is coming, so you don't need to do it on the last one. Now you would think we were done, but we also have to say what data type each column is. Later we will extensively discuss data types so we can focus on them exclusively. For now, here are the data types we are going to use: CREATE TABLE users( user_id NUMBER, username VARCHAR2(50), first_name VARCHAR2(50), last_name VARCHAR2(50) ) Now, inside of the parenthesis for varchar2, we pass in a number... This is the max length of the string. But the question is, what is it measured in? The default is actually in bytes, not characters. For example if we have the string hello, it is 5 characters, but it might take up a total of 10 bytes of storage. So I would recommend adding the keyword char right after the number so it defaults to 50 characters, not bytes. CREATE TABLE users( user_id NUMBER, username VARCHAR(50 CHAR), first_name VARCHAR2(50 CHAR), last_name VARCHAR2(50 CHAR) ) This will work to create a table, but it's really missing a lot of information… which column is the primary key? Are we adding any indexes? Is there any thing else we need to say about these columns? So as you can tell, we are making progress, but there is still so much to learn. The biggest gotcha to remember from this video is that the data type VARCHAR ends in a 2, stupid, right? who would end the name of something with a 2? Once again, this is Caleb from CalebTheVideoMaker2, and we will catch you in the next one! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 32089 Caleb Curry
Developers need to know all that is possible in PL/SQL regarding the raising, handling and logging of errors, and that standardize the way in which those tasks are performed. This webinar goes beyond the basics of exception handling in PL/SQL to explore the wide range of specialized error management features in Oracle. OLL Live webinar presented by Steven Feuerstein. You can download the demo from http://www.oracle.com/webfolder/technetwork/tutorials/plsql/sfdemo.zip. You can find more information in the PL/SQL Learning Library https://apex.oracle.com/pls/apex/f?p=44785:141:0::NO::P141_PAGE_ID,P141_SECTION_ID:168,1208. See the OLL Live calendar of events https://apex.oracle.com/pls/apex/f?p=44785:143:0::::: Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Views: 2879 Oracle Learning Library
A tutorial on how to install Oracle 11G Express Edition, SQL Developer and then create a local connection so that you can begin developing tables and queries. Download Oracle 11g http://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/index.html Download SQL developer http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html Visit my blog for the steps https://samorgill.com/2017/01/07/how-to-install-oracle-11g-sql-developer-create-a-connection/
Views: 338 Sam Orgill
In this video I am going to show you How to install Java JDK on Windows 10 ( with JAVA_HOME ). Java installer .msi file comes with JRE and JDK. Java JDK Installation for Microsoft Windows (64-bit). JDK stands for Java SE Development Kit. JRE stands for Java Runtime Environment. 1. Download Java Open your web browser Type URL: http://www.oracle.com/technetwork/java/javase/downloads/index.html to go to Oracle download page Click on button “ JDK download ” for Java SE update 4. This will lead you JDK download page http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u4-downloads-1591156.html Accept oracle license agreement Find and click on the correct jdk download link right for your operating system to download Save the file to disk 2. Install Java Double click to run the download file Just follow the prompt in Installer window #Javatutorialforbeginners #Javatutorial #Javaprogramming #Javaprogrammingtutorial #Javabasicsforbeginners -------------------Online Courses to learn---------------------------- Data Analytics with R Certification Training- http://bit.ly/2rSKHNP DevOps Certification Training - http://bit.ly/2T5P6bQ AWS Architect Certification Training - http://bit.ly/2PRHDeF Python Certification Training for Data Science - http://bit.ly/2BB3PV8 Java, J2EE & SOA Certification Training - http://bit.ly/2EKbwMK AI & Deep Learning with TensorFlow - http://bit.ly/2AeIHUR Big Data Hadoop Certification Training- http://bit.ly/2ReOl31 AWS Architect Certification Training - http://bit.ly/2EJhXjk Selenium Certification Training - http://bit.ly/2BFrfZs Tableau Training & Certification - http://bit.ly/2rODzSK Linux Administration Certification Training-http://bit.ly/2Gy9GQH ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 1191284 ProgrammingKnowledge
Subscribe to my youtube channel [ HowPortal ], you can get log of cool how to videos. thanks
Views: 90316 HowPortal
With the default installation of XAMPP for Windows, we don’t get PHP Oracle connectivity enabled. This can be enabled easily. PHP has got the OCI8 extension, which provides Oracle connectivity to PHP application, and OCI8 uses Oracle Instant Client Package to get Oracle specific functions. Download the “Instant Client Package – Basic” for Windows from the OTN Instant Client page. URL: http://www.oracle.com/technetwork/database/features/instant-client/index-097480.html Download the actual Thread Safe OCI-DLLs from: http://pecl.php.net/package/oci8/2.0.8/windows
Views: 37960 Sahil Bhutna
This episode covers how to make sure your code can properly handle errors without crashing. JDK download: http://www.oracle.com/technetwork/java/javase/downloads/index.html Eclipse IDE: http://www.eclipse.org/ Netbeans IDE: https://netbeans.org/ Java documentation: http://docs.oracle.com/javase/tutorial/java/nutsandbolts/index.html Netbeans hotkeys: http://wiki.netbeans.org/Keyboard_Shortcuts Eclipse hotkeys: http://www.shortcutworld.com/en/win/Eclipse.html I am a Christian, and in Jesus I find my strength.
Views: 126 AcejhmTutorials
SOLVED - Oracle JInitiator Version Too Low - Oracle Application Error (Video) The following error might be encountered when running an Oracle application - launching forms: Error: FRM-92095. Oracle Jinitiator version too low. Please install version 184.108.40.206 or higher. In order to fix this issue you will have to add a new environment variable, that has the following details: Variable name: JAVA_TOOL_OPTIONS Variable value: -Djava.vendor="Sun Microsystems Inc." 1. Right click on my computer - Properties - Advanced System Settings - Advanced - Environment Variables - New Add the above two records both under user and system variables. Install the latest java from https://java.com/en/ Thank you for watching. Java version low issue java version too low How to fix Oracle Jinitiator version too low error in Oracle Applications Resolving "JInitiator version too low" Repair problems with Java Oracle jinitiator 220.127.116.11 java 18.104.22.168 djava.vendor jinit 22.214.171.124 download oracle jinitiator 126.96.36.199 download como solucionar un error de frm-92095 version 188.8.131.52 de oracle frm-95095: oracle jinitiator version too low error Repair problems with Java Version de oracle jiniator muy baja oracle jinitiator 184.108.40.206 free oracle jinitiator demasiado bajo solucionar cuando da java 220.127.116.11 error djava.vendor="sun microsystems inc." Please remember to like, comment and subscribe to our channel.
Views: 7603 WSKN
What is Autonomous transaction in Oracle. This is very frequently asking question in Interview. Hello Friend, in this Video You can learn how we can give the answer of Autonomous Transactions. An autonomous transaction is available from Oracle 8i. It is a very cool, useful, unique and powerful feature in oracle. An autonomous transaction is an independent transaction that is initiated by another transaction. It must contain at least one Structured Query Language (SQL) statement. When an autonomous transaction is called, the original transaction (calling transaction) is temporarily suspended. The autonomous transaction must commit or roll back before it returns control to the calling transaction. Once changes have been made by an autonomous transaction, those changes are visible to other transactions in the database. Autonomous transactions can be nested. For use Autonomous Transactions feature in program we have to use PRAGMA AUTONOMOUS_TRANSACTION Key word in Program When to use Autonomous Transactions? • Logging mechanism you need to log an error to your database log table. On the other hand, you need to roll back your core transaction because of the error. And you don't want to roll back over other log entries. • Commits and rollbacks in your database triggers If you define a trigger as an autonomous transaction, then you can commit and/or roll back in that code. • Software usage meter You want to keep track of how often a program is called during an application session. This information is not dependent on, and cannot affect, the transaction being processed in the application. Mutation Error Using autonomous transaction we can avoid mutation error. IF you want to share with your friend this video you can copy below block of text with link and past your friend group. ----------------------------------------------------------------------------- What is autonomous transaction in Oracle This is a very frequently ask Question in Interview Please Share this video with your friends and Oracle groups and communities. https://www.youtube.com/watch?v=gyvFajpfoWE ----------------------------------------------------------------------------- For More video's you can use blow link. https://www.youtube.com/user/rameshwargupta1/videos Join With us our Facebook Group for PLSQL Interview Q/A https://www.facebook.com/groups/146487615764170/ Join our Blogs http://oracletemple.blogspot.in/ Watch More... What is Parameterized Cursor in Oracle https://www.youtube.com/watch?v=JMKwHlVi6-A What is autonomous transaction in Oracle. https://www.youtube.com/watch?v=gyvFajpfoWE What are Constraints available in Oracle. https://www.youtube.com/watch?v=WivhdLXQklQ What is Mutation Error and How to avoid mutation. https://www.youtube.com/watch?v=CbWNCyW18Bs 5 Effective way to delete Duplicate rows https://www.youtube.com/watch?v=1wtTtnc87Oc What is Difference between Delete and Truncate https://www.youtube.com/watch?v=7b6wQ3Qumgg
Views: 14174 Ram Gupta
In this tutorial, you'll learn what is ref cursors. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7). Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language, which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package. PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages, but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor, CEITON MSSQL/Oracle Compiler  and SwisSQL. The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 27075 radhikaravikumar
Oracle APEX latest patch releases http://www.oracle.com/technetwork/developer-tools/apex/downloads/index.html Oracle APEX Upgrade Steps http://www.oracle.com/technetwork/developer-tools/apex/learnmore/upgrade-apex-for-xe-154969.html How to install ORACLE Database and ORACLE APEX , Please have a look on my earlier video i.e How to download and Install Oracle APEX and Oracle Database 11g in Windows 7 https://youtu.be/XnYQN_zqWoE You can also get more details on my Blog i.e https://updatesoracle.blogspot.in/
Views: 1339 MrBajajpankaj
In this video we are going to demonstrate how to install Oracle Database 18c Express Edition in Redhat Enterprise Linux 7.5. Oracle Database 18c Express Edition installation in RHEL 7 Platform is very easy. This video guides step by step installation of oracle 18c includes kernel parameters configuration, dependencies installation, oracle database installation, oracle listener configuration after installation and finally access oracle enterprise manager 18c in browser. Hardware Requirements : Minimum 2 GB RAM, 2 CPU Cores and Enough Hard disk Space. Software Requirements : Redhat Enterprise Linux 7 with dependencies for oracle database 18c installed and Kernel Parameters configured. Important Note: To avoid Port already in use error I will be configuring hostname at the end of installation. Installation method : Offline, Oracle Database 18c XE RPM file for linux downloaded and installed. Oracle Database 18c XE Features ############################### Oracle Multitenant SQLJ Microsoft Distributed Transaction Coordinator support Native .NET Data Provider—ODP.NET .NET Stored Procedures Online index rebuild Online table organization Online table redefinition Trial recovery Fast-start fault recovery Flashback Table Flashback Database Cross-platform Backup and Recovery Sharded Queues Network Compression Client Side Query Cache Query Results Cache PL/SQL Function Result Cache Adaptive Execution Plans In-Memory Column Store In-Memory Aggregation Attribute Clustering Column-Level Encryption Tablespace Encryption Oracle Advanced Security Oracle Database Vault Oracle Label Security Centrally Managed Users Fine-grained auditing Privilege Analysis Real Application Security Redaction Transparent Sensitive Data Protection Virtual Private Database Oracle Spatial and Graph Property Graph and RDF Graph Technologies (RDF/OWL) Partitioned spatial indexes Oracle Partitioning Oracle Advanced Analytics Oracle Advanced Compression Advanced Index Compression Prefix Compression (also called Key Compression) Basic Table Compression Deferred Segment Creation Bitmapped index, bitmapped join index, and bitmap plan conversions Transportable tablespaces, including cross-platform and full transportable export and import Summary management—Materialized View Query Rewrite
Views: 51 java frm
http://www.perftuning.com/ - Some people choose to hire a professional for the process of tuning SQL Oracle for them. Performance tuning in SQL is essential to protect one's database system from future problems and errors. One can obtain a server performance tuning service from an IT company online today.
Views: 25 andreacalms
Install Oracle Database 12c on Windows OS | Solve the Problems Download : http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.htmloracle Blog : http://www.makeeasyfu.blogspot.com Follow us Facebook : https://www.facebook.com/gani.ganesh.370 Facebook : https://www.facebook.com/indianFilmUpdates/ Facebook : https://www.facebook.com/MAkeEAsyTechBlog Twitter : https://twitter.com/ganesh12gani Other Youtube Channel: Film Updates Bollywood Tollywood kollywood https://www.youtube.com/channel/UCVuLQlyRJWQU3u_414TtHnA Subscribe like share comment Thank You..........
Views: 117 MAkeEAsy
https://www.databasestar.com/oracle-listagg/ The Oracle LISTAGG function allows you to aggregate or combine string values from multiple rows into a single row. For example, it turns this data: FIRST_NAME Adam Brad Carrie Into this data: FIRST_NAME Adam, Brad, Carrie The same data is shown, but it’s in one row and not multiple. It’s a valuable string manipulation function, and once you know what it is and how it works, you’ll be able to use it in your queries as needed. So what does it look like? The function is: LISTAGG ( measure_expr [, delimiter]) WITHIN GROUP (order_by_clause) [OVER query_partition_clause] These parameters are: measure_expr: This is a column or expression that you want to concatenate the values of. In the example above, it was the first_name column. Mandatory. delimiter: This is the character between each of the measure_expr values. Optional, the default is a comma. order_by_clause: This is the order that the values from the measure_expr are listed. Mandatory. query_partition_clause: This allows you to use LISTAGG as an analytic function, allowing you to show LISTAGG in groups for different rows. One thing to be aware of is that the output of the Oracle LISTAGG function is limited to 4,000 bytes. If you get more than this, you’ll receive an error. The most common way around this that I’ve seen is to write a custom function and use a CLOB. Watch the video to find out more and see some examples. For more information about the Oracle LISTAGG function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-listagg/
Views: 2517 Database Star