Search results “Grant oracle create directory” for the 2017
Oracle Export Data and Import Data using DataPump
Steps to Import and Export Table Step 1: Create Directory Step 2: Grant Read and Write Permission to Directory Step 3: GRANT ROLL DATAPUMP_EXP_FULL_DATABASE to user Step 04: Use EXPDP and IMPDP to Export and Import data
Views: 4629 Data Science Center
How to access data from file - External Table - Oracle - Query Data from flat files
In this video we can see what is the external table, how can we use it.... How to access table from a flat file? We can access data from any type of format loaded by SQL*Loader. Code: create or replace directory External_Dir as 'D:\External'; create table External_Table ( v_num number(5), v_name varchar2(20) ) ORGANIZATION EXTERNAL ( TYPE ORACLE_LOADER DEFAULT DIRECTORY External_Dir Access parameters ( RECORDS DELIMITED BY NEWLINE FIELDS TERMINATED BY ',' ) LOCATION('Sample_File.txt') );
63/125 Oracle PLSQL: Supplied  Packages / UTL_FILE  2
if you face issue remember to do this grant READ, WRITE on DIRECTORY MYDIR to public; تعلم اوراكل حتى الاحتراف Learn Oracle PLSQL EXAM 1Z0-144
Views: 500 khaled alkhudari
How to solve insufficient privileges in oracle and create a new user
This video is about how to solve the error insufficient privileges in oracle and how to create a new user in oracle......... You can use this method for sql developer. After opening sql developer go to command prompt and follow this instruction .... I hope this will help you for solving the insufficient privileges in oracle 10g...... -------------------------------------------------------------------------------- If face any problem then .. Contact/Follow on........ Email : [email protected] Google+ : https://plus.google.com/102074100342156490577 Twitter : https://twitter.com/Alamgir21409730 Facebook : https://www.facebook.com/computersoftwaresolution/ Subscribe this youtube channel : https://www.youtube.com/channel/UCkE_J-tXiqxzASO6nlB8D6w
Views: 5203 Education Help
You Don't Have Permission To Save In This Location FIX
You don't have permission to save in this location. If you receive a You don’t have permission to save in this location. Contact the administrator to obtain permission error message in Windows 10, when you try to save Microsoft Office files, then this post may be able to help you. This issue particularly occurs when you try to save Office 2010 or Office 2007 documents in Windows 10, Windows 8 or Windows 7. You don’t have permission to save in this location This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10, Windows 8/8.1, Windows 7 operating systems.Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung)
Views: 45661 MDTechVideos
How to configure Rman Controlfile Autobackup
Today I am showing you How to Configure Controlfile AutoBackup using Rman. 1. We can configure Controlfile Autobackup using Configure Control file AutoBackup On; Parameter 2. When we configure this parameter, that time it automatically take a backup of control file and spfile. 3. It can store AutoBackup of control file & spfile in fast recovery area /AutoBackup Directory. It is a default directory. 4. We run Backup command that time it take automatically backup of control file and spfile. 5. Suppose we want to take a AutoBackup of Controlfile on different location so we configure parameter 6. Configure Control file Auto Backup format for device type disk to '%F'; (In the place of %F we set location of AutoBackup). 7. If we set a new format ' /u01/app/backup/%F '. that time it takes a Auto Backup in new location.
Views: 469 Parag Mahalle
Bots: 11. Building custom components in Intelligent Bots - Development
Development of custom components in Oracle Intelligent Bots are through custom APIs in Oracle Mobile Cloud Enterprise. This video demonstrates custom component development from start to end.
[ORCLS01E02 ] Creating Oracle Database Objects Part 1
Creating Oracle Database Creating Oracle table Primary key
Views: 280 joey de jesus
Creation of Users, Groups in Oracle Hyperion Planning
User directories, Native Directory and corporate user directories--are the source for users. The authentication and the authorization processes utilize user information. Groups are containers for users or other groups. You can create and manage Native Directory groups from Shared Services Console. You can provision the groups to grant permissions for EPM System products registered with Shared Services.
How to install Confluence on Centos7 with PostgreSQL
java -version mkdir /opt/atlassian cd /opt/atlassian/ wget https://downloads.atlassian.com/software/confluence/downloads/atlassian-confluence-6.0.1-x64.bin chmod +x atlassian-confluence-6.0.1-x64.bin ./atlassian-confluence-6.0.1-x64.bin yum install postgresql-server postgresql-setup initdb systemctl start postgresql ; systemctl enable postgresql sudo -u postgres -i psql CREATE USER confdbuser PASSWORD 'confdbpassword'; CREATE SCHEMA confluence; GRANT ALL ON SCHEMA confluence TO confdbuser; GRANT ALL ON ALL TABLES IN SCHEMA confluence TO confdbuser; CREATE DATABASE confluencedb WITH ENCODING='UTF8' OWNER=confdbuser CONNECTION LIMIT=-1; \q nano /var/lib/pgsql/data/pg_hba.conf host all all ident To host all all md5 -------------------------------------------------------------------------------------------------------
Oracle SQL PLSQL and Unix Shell Scripting
Views: 2159 Sridhar Raghavan
What is DELEGATED ADMINISTRATION? What does DELEGATED ADMINISTRATION mean? DELEGATED ADMINISTRATION meaning - DELEGATED ADMINISTRATION definition - DELEGATED ADMINISTRATION explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ In computing, delegated administration or delegation of control describes the decentralization of role-based-access-control systems. Many enterprises use a centralized model of access control. For large organizations, this model scales poorly and IT teams become burdened with menial role-change requests. These requests — often used when hire, fire, and role-change events occur in an organization — can incur high latency times or suffer from weak security practices. Such delegation involves assigning a person or group specific administrative permissions for an Organizational Unit. In information management, this is used to create teams that can perform specific (limited) tasks for changing information within a user directory or database. The goal of delegation is to create groups with minimum permissions that grant the ability to carry out authorized tasks. Granting extraneous/superfluous permissions would create abilities beyond the authorized scope of work. One best practice for enterprise role management entails the use of LDAP groups. Delegated administration refers to a decentralized model of role or group management. In this model, the application or process owner creates, manages and delegates the management of roles. A centralized IT team simply operates the service of directory, metadirectory, web interface for administration, and related components. Allowing the application or business process owner to create, manage and delegate groups supports a much more scalable approach to the administration of access rights. In a metadirectory environment, these roles or groups could also be "pushed" or synchronized with other platforms. For example, groups can be synchronized with native operating systems such as Microsoft Windows for use on an access control list that protects a folder or file. With the metadirectory distributing groups, the central directory is the central repository of groups. Some enterprise applications (e.g., PeopleSoft) support LDAP groups inherently. These applications are capable of using LDAP to call the directory for its authorization activities.
Views: 39 The Audiopedia
Exporting from Production and importing into Sandbox - MIM #2
If you've made it this far, THANK YOU!! Here we'll Export and Import items from Production to Sandbox using the LDIFDE tool! 00:00 - Intro 03:02 - Verifying Production schema is extended and Sandbox is not 06:08 - Using the LDAP Directory Import Format Directory Export (LDIFDE) tool to export Production schema 08:07 - Comparing LDIF file and Sandbox AD DS with AD Schema Analyzer 15:13 - Importing missing Schema into Sanbox using LDIFDE 16:50 - Verifying Schema was imported 18:05 - Verifying what Users, Organizational Units (OUs) and Groups are in our Sandbox and Production AD DS. 21:37 - Exporting Users from Production with LDIFDE 28:39 - Exporting Groups from Production with LDIFDE 31:00 - Exporting OUs from Production with LDIFDE 33:58 - Importing OUs into Sandbox with LDIFDE 37:09 - Importing Users into Sandbox with LDIFDE 38:40 - Importing Groups into Sandbox with LDIFDE 39:30 - Verifying the Sandbox AD DS has all imported objects. 40:00 - Enabling all imported users 41:03 - Outro
Views: 2416 Trey Greenwell
Absolute Path and Relative Path in Linux
Welcome to http://www.onlinedbaacademy.com - Absolute Path and Relative Path in Linux. Examples of how to use both relative path and absolute path on an RHEL distribution(Oracle).
Views: 635 onlinedbaacademy
Single Sign On to Applications
Single sign-on provides the capability of a common identity for user of Office 365, Azure, and SaaS applications integrated with Azure Active Directory, allowing users to be more productive across more apps. For more information, visit: https://aka.ms/azureactive
Views: 8122 Microsoft Cloud
Expdp impdp in oracle(10g) database
Expdp using parfile impdp using parfile create parfile in specific directory for export create parfile in specific directory for import
Views: 35 SUNNY DBA
oracle tutorial for beginners in hindi | export and import in oracle 11g with examples
In this video you can learn how to take backup with new users . you need to provide the authentication to new user through sys user . by using grant you can provide the access . you need to provide access on directory also using expdp directory = name dumpfile =name logfile =name schemas =user name full=y tables=user name.table name
Views: 1118 Bharat Arya
PostgreSQL - How To Change PostgreSQL Data Directory Location on Ubuntu 16.04
In this video tutorial, we will cover how to Change / move / relocate PostgreSQL Data Directory Location on Ubuntu 16.04 LTS. ★☆★ VIEW THE BLOG POST: ★☆★ http://yallalabs.com/linux/ubuntu/how-to-change-postgresql-data-directory-location-on-ubuntu-16-04/ ★☆★ SUBSCRIBE TO ME ON YOUTUBE: ★☆★ https://www.youtube.com/channel/UC2-O3cFV_KGHydYUnxpia7A ★☆★ FOLLOW ME BELOW: ★☆★ - Blog: http://www.yallalabs.com ★☆★ RECOMMENDED RESOURCES: ★☆★ - How To Install PostgreSQL 9.6 on Ubuntu 16.04 watch this video : https://www.youtube.com/watch?v=mBHzX98SNWo - How To Install PostgreSQL 9.6 on CentOS 7 / RHEL7 watch this video : https://www.youtube.com/watch?v=dZux_WBTAhg --------------------------------------------------------------------------------------------------------- - How To Change PostgreSQL Data Directory Location on Ubuntu 16.04 - How To move PostgreSQL Data Directory Location on Ubuntu 16.04 - How To relocate PostgreSQL Data Directory Location on Ubuntu 16.04 - PostgreSQL Tutorial - move data directory postgres - postgresql change data directory -~-~~-~~~-~~-~- Please watch: "Graylog2 - How To Collect Windows Event Logs to Graylog2 using NXLog" https://www.youtube.com/watch?v=AdM3gXY3ySY -~-~~-~~~-~~-~-
Views: 1358 Yalla Labs
You'll need to provide administrator permission to copy to this folder
hello friends... HOW TO FIX COPY PASTE ERROR IN WINDOWS iss video me maine bahut hi important baat aap log ko batayi hai ki windows me copy aur paste nhi hota hai to aap use kaise sahi kar sakte hai bahut hi aasaan trik se aap bas kuch hi samay me iss problem ko door kar sakte hai to ye video aap last tak dekhe aur ye kaise kiya jata hai samjhe thanks... for watching friends.... video pasand aaya ho to please like kare share kare aur subscribe to jarur kare .... #Administratorpermission
Views: 63425 Technical Asha
If You have Any Queries Comment Me in Comment Box or MY WHATSUP NUMBER 08508598428. Subscribe this Youtube Channel for Upcomming Videos. join My facebook Sql and PLSQL Discussion Page https://www.facebook.com/Oracle-SQL-PLSQL-Practical-Discussion-334342290310499/
Views: 189 Manikandan R
How to Grant Full Permission on a Database to a User in MariaDB - MariaDB Admin Tutorial
How to Grant Full Permission on a Database to a User in MariaDB explains all the steps how you can create a user in MariaDB and then provide full permission such as create, drop, select etc. to a user account in MariaDB. Check the below link for scripts. http://techbrotherstutorials.com/pages/tutorials/MariaDB%20Administration%20_126/How%20to%20Grant%20Full%20Permission%20on%20a%20Database%20to%20a%20User%20in%20MariaDB_1011 Check out our website for Different SQL Server, MSBI tutorials and interview questions such as MariaDB Admin Tutorial Cassandra CQL Tutorial SQL Server Reporting Services(SSRS) Tutorial SQL Server Integration Services(SSIS) Tutorial SQL Server DBA Tutorial SQL Server / TSQL Tutorial ( Beginner to Advance) http://www.techbrothersit.com/
Views: 208 TechBrothersIT
OAuth Additional Grant Types
Learn how the Refresh Token and Assertion flows are implemented in OAuth. This videos forms part of the Oracle Cloud Primer Series. For more details visit the Cloud Primer Playlist at: http://bit.ly/cloud_primers ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. 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 or merchantability, fitness for a particular purpose, and non-infringement.
How to Create and Manage Roles in OroCRM
In OroCRM, Roles are the predefined set of permissions used to grant controlled access to the system data. After users are assigned a specific role that is typically based on job functions, they can manage information relevant to their job role. They also access features only needed to perform their daily routines. This training video provides a detailed explanation of different types of permissions and shows how to create and manage a new role in OroCRM. Other training videos on OroCRM features are available at the Media Library: www.orocrm.com/media-library
Views: 145 OroCRM
How to Delete SERVICE ID in oracle database
How to Delete SERVICE ID in oracle database ==================================================== YouTube : http://viwright.com/AkAg Facebook : http://viwright.com/AkBf Linkedin : http://viwright.com/AkCJ Twitter : http://viwright.com/AkCw ===================================================== Please like comment subscribe and share Mr.Khmer tech Thank you !!!!!
Views: 16 Mr.Khmer Tech
How To Setup Shares, Groups  & User Permissions in FreeNAS 11
Amazon Affiliate Store https://www.amazon.com/shop/lawrencesystemspcpickup Things we love including computers, software, services, gadgets, and of course hot sauces. https://www.lawrencesystems.com/things-we-love/ Tutorial: How To Setup Shares, Groups & User Permissions in FreeNAS 11 https://winscp.net/eng/download.php https://twitter.com/TomLawrenceTech https://www.lawrencesystems.com/ https://www.facebook.com/groups/LawrenceSystems/
#5-  Error ORA-01031: "insufficient privileges"
you can also get this error ORA-01031: "insufficient privileges" error occurs when you attempt to execute a program or function for which you have not been granted the appropriate privileges.
Views: 2261 Houssine Formation
How to setup Shared Folders in VirtualBox 5
Professor Robert McMillen shows you how to setup Shared Folders in VirtualBox 5.
Views: 13292 Robert McMillen
Install SQL Server and create a database on Ubuntu
In this quick start tutorial, you first install SQL Server 2017 on Ubuntu 16.04. Then connect with sqlcmd to create your first database and run queries.
Installing PHP and the Oracle Instant Client with Xampp
How To Connect Oracle with PHP code through XAMPP ....... 1. Download Oracle Instant Client from oracle site 2.Download Oracle Instant Client according system specification like X86 or 64 bit' 3.Accept oracle agreement 4. before download oracle ask to you oracle id to download so signup with oracle and enjoys 5. download following pacakages from oracle A) instantclient-basic-nt- b) instantclient-sdk-nt- 6. download above both packages. 7. and extract both packages in C:\php-sdk\oracle\x86\instantclient_12_1 location 8. this location differ according to xampp installation directory. -- To know extract loaction start apache server and browse http://localhost/dashboard/phpinfo.php --c:\php-sdk\oracle\x86\instantclient_12_1\ (it is the location) 9.extract packages at above locations 10. go to xampp control panel and open apache php.ini 11. search oci in php.ini 12. after searching you will found ;extension=php_oci8_12c.dll line in php.ini remove semicolon from that line and save the file. 13. write your oracle connection you are success fully connected with oracle the connection string are here 14.if some problem exists restart apache and enjoy //Create connection to Oracle $conn = oci_connect("andy", "andy", "//"); if (!$conn) { $m = oci_error(); echo $m['message'], "\n"; exit; } /*else { print "Connected to Oracle!"; } */ // Close the Oracle connection oci_close($conn); Thanks
Views: 1125 ithelpsonly
Oracle Manged Files ( OMF )
OMF practical ...
How to create Login Username and Password in SQL Server 2012, 2016. Database
Creating Login User Name and Password in SQL Server 2012, 2016. Database.
Views: 1519 HiMaxDs Channel
Introduction to IdentityServer for ASP.NET Core
Aiodex’s Referral Program  will give you 20% -80% commission from their transaction fee for 7 years. The value will be calculated starting from the date the member you invite sign up. ☞ https://aiodex.com/?ref=5b45a599c7165734d36bb3fc Learn to Code ☞ https://codequs.com CodeGeek's Discuss ☞ https://discord.gg/KAe3AnN Playlists Video Tutorial ☞ http://bit.ly/2IQdTwR Get Free 15 Geek ☞ https://my.geekcash.io/ref/5b3c4924d38b6158ce04633f or http://geekcash.org/ The Complete ASP.NET MVC 5 Course ☞ http://deal.codetrick.net/p/SJAmgBvSg Build a Real-world App with ASP.NET Core and Angular 2 (4+) ☞ http://deal.codetrick.net/p/B1XYQIFwne ASP NET Core (ASP.NET 5),MVC 6,C#,Angular2 & EF Crash Curse ☞ http://deal.codetrick.net/p/BJU297xWl Design Patterns in C# and .NET ☞ http://deal.codetrick.net/p/HJdmyPzYb Learn Parallel Programming with C# and .NET ☞ http://deal.codetrick.net/p/ryRIVvTqZ Want to build your own security token service? You can do just that, with IdentityServer. Join Microsoft’s Scott Hanselman and IdentityServer.io’s Brock Allen for an in-depth look at this popular open source security token service framework, which is written in ASP.NET Core and which implements the OpenID Connect and OAuth2 protocols. See how IdentityServer is used to authenticate users via single sign-on and to secure web APIs. Learn how it’s designed for extensibility and customization and how it allows applications to satisfy their custom security requirements. Discover that it can be used stand-alone or in conjunction with other identity providers, including Google, Facebook, AAD, ADFS, and Auth0, among others. Get an introduction to the basics of using, hosting, and configuring IdentityServer to secure your applications. 1 | Overview of Securing Modern Apps and APIs Get a big-picture understanding of securing modern apps and APIs. 2 | IdentityServer for ASP.NET Core Learn about IdentityServer for ASP.NET Core. 3 | Set Up IdentityServer and an MVC Client Learn how to set up IdentityServer and an MVC client. 4 | Set Up an ASP.NET Core Web API Learn how to set up an ASP.NET Core Web API. 5 | Post-Course Survey Complete the post-course survey. Learn Understand the big picture of securing modern apps and APIs. Learn about IdentityServer for ASP.NET Core. Learn how to set up IdentityServer and an MVC client. Learn how to set up an ASP.NET Core Web API. Complete the post-course survey. Video source via: MVA ---------------------------------------------------- Website: https://goo.gl/XnM72d Website: https://goo.gl/AWpXfC Playlist: https://goo.gl/hnwbLS Fanpage: https://goo.gl/o6pVzp Twitter: https://goo.gl/UrBoeq Wordpress: https://goo.gl/qAJxMe Pinterest: https://goo.gl/GrRx7B Tumblr: https://goo.gl/6fTauh
Views: 26026 coderschool
An Introduction to OAuth 2.0 and OpenID Connect
Sanjay Rallapalli, Oracle Kiran Thakkar, Oracle In this session learn about Oauth 2.0 and OpenID Connect standards and common usage, and how you can integrate your custom application with Oracle Identity Cloud Service to configure federated single sign-on and authorization. Attendees also learn about Oracle tools that are available including SDKs, codes samples, and sample apps. Learn about Oracle Identity Cloud Service, a fully integrated service that delivers all core identity and access management capabilities through a multitenant cloud platform. Oracle Identity Cloud Service is designed to meet the needs of your organization in typical use-case scenarios involving the cloud, on-premises, mobile access, employee-facing intranet, and customer-facing extranet.
Views: 4366 Oracle Developers
06 Using The Segment Advisor
06 Using The Segment Advisor
Views: 51 Videos3
oracle dba training online how to connect database using slq command line
This video is about how to connect database using slq command line oracle dba training online
Views: 58 Nayabsoft
How to add application title and display connected user name with logout option
This tutorial will show how you can change application title and display connected user name in menu bar from oracle apex 5. For next tutorial please subscribe, like and comments. I am Daloar Hossan and my email [email protected] If you face any problem you can text me. Other tutorials: https://youtu.be/-aU5u9qzNf4 https://youtu.be/Y9qpuKPkYPE https://youtu.be/4mVRA7Bl_00 https://youtu.be/Gn8y6zsCoLQ https://youtu.be/UENDBv8PLbk https://youtu.be/gpVjyubjE0I https://youtu.be/T5B0g8HSjZo https://youtu.be/Lmp3QA2-KPs https://youtu.be/ZIIe6RfjgJc https://youtu.be/mC9VL_PZ8Bo https://youtu.be/3Df7LCx5wKQ https://youtu.be/O3819K3IYJk https://youtu.be/cBdfQnc6caI https://youtu.be/541mxAVG7hQ https://youtu.be/ELESdlvhN_4 ttps://youtu.be/Z9AAMsGGVvM
Views: 2435 IT WORLD
An Introduction To OpenID Connect
In this video you will learn the basics about OpenID Connect. This videos forms part of the Oracle Cloud Primer Series. For more details visit the Cloud Primer Playlist at: http://bit.ly/cloud_primers ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. 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 or merchantability, fitness for a particular purpose, and non-infringement.
Sysadmin Console in OIM | Oracle Identity Manager Administration
Learn about Sysadmin Console in OIM | Oracle Identity Manager Administration with this FREE Lesson from our training ( http://k21academy.com/oim ) In this Video, Oracle ACE & Author, Atul Kumar covers Sysadmin Console in OIM. Want to take your career to the next level by learning OIM Administration ? Visit : http://k21academy.com/oim/ to know more
Views: 1404 K21Academy
PostgreSQL - How to Create and remove schemas in PostgreSQL
In this video tutorial, you will learn how to create / remove Schema in Postgresql. ★☆★ VIEW THE BLOG POST: ★☆★ http://yallalabs.com/linux/ ★☆★ RECOMMENDED RESOURCES: ★☆★ - How To Install PostgreSQL 9.6 On Ubuntu Xenial 16.04 LTS: https://www.youtube.com/watch?v=mBHzX... - How To Install PostgreSQL 9.6 on CentOS 7 / RHEL 7: https://www.youtube.com/watch?v=dZux_... - How To Change PostgreSQL Data Directory Location on Ubuntu 16.04 : https://www.youtube.com/watch?v=1zCZu... - How To Enable Network Remote Access To PostgreSQL Database Server : https://www.youtube.com/watch?v=eQiwv... - How to determine the version of Postgresql Server : https://www.youtube.com/watch?v=uveFl... - How To Install LEMP Stack On Ubuntu 16.04 LTS: https://youtu.be/URhMSQFcU5Y - How To Install LEMP Stack On CentOS 7/RHEL 7 : https://www.youtube.com/watch?v=OAiHd... - How To Install WordPress with LAMP on Ubuntu 16.04: https://www.youtube.com/watch?v=Cvwqj... - How to setup HAProxy as Layer 7 Load Balancer for Nginx on CentOS 7 / RHEL 7 :https://www.youtube.com/watch?v=Hji31... - How to reset the root password of MariaDB on CentOS 7 / RHEL 7: https://www.youtube.com/watch?v=td9uN... ★☆★ SUBSCRIBE TO ME ON YOUTUBE: ★☆★ Subscribe: https://goo.gl/6v2OuO ★☆★ FOLLOW ME BELOW: ★☆★ - blog: http://www.yallalabs.com --------------------------------------------------------------------------------------------------------- - How to delete schema in postgresql - How to create schema in postgresql -~-~~-~~~-~~-~- Please watch: "Graylog2 - How To Collect Windows Event Logs to Graylog2 using NXLog" https://www.youtube.com/watch?v=AdM3gXY3ySY -~-~~-~~~-~~-~-
Views: 1661 Yalla Labs
2. Role Based Security Desktop Standard User Training
This video demonstrates role based user permissions.
Views: 144 eFileCabinet
How to change File permissions in Centos 7 | RHEL 7
In this video i demo-straight how to change file permissions.
Views: 572 waris
DDL DML Database Lecture in Hindi/Urdu  Database Architecture Database modelin urdu LECTURE 04
DDL DML Database Languages Data sublanguage consist of two parts: DDL (Data Definition Language) DML (Data Manipulation Language) Data sublanguage Does not include constructs for all computing needs such as iterations or conditional statements Many DBMSs provide embedding the sublanguage in a high level programming language e.g. C, C++, Java etc. In this case , these high level languages are called host languages Data Definition Language (DDL) Allows the DBA or user to describe and name entities, attributes, and relationships required for the application Plus any associated integrity and security constraints System catalog (data dictionary, data directory) Metadata (data about data, data description, data definitions) Data Manipulation Language (DML) Provides basic data manipulation operations on data held in the database Procedural DML Non-Procedural DML Procedural DML Allows user to tell system exactly how to manipulate data Operate on records individually Typically, embedded in a high level language Network or hierarchical DMLs More work is done by user (programmer) Non-Procedural DML Allows user to state what data is needed rather than how it is to be retrieved Operate on set of records Relational DBMS include e.g. SQL, QBE etc. Easy to understand and learn than procedural DML More work is done by DBMS than user Provides considerable degree of data independence Also called declarative languages Fourth Generation Languages (4GLs) No clear consensus Forms generators Report generators Graphics generators Application generators Examples : SQL and QBE Functions of a DBMS Data storage, retrieval, and update A user-accessible catalog Transaction support Concurrency control services Recovery services Functions of a DBMS.. Authorization services Support for data communication Integrity service Services to promote data independence Utility services DBMS Environment Single user Multi-user Teleprocessing File-Server Architecture Client-Server Architecture Teleprocessing Teleprocessing Traditional architecture Single mainframe with a number of terminals attached Trend is now towards downsizing File-Server Architecture File-Server Architecture DBMS and applications run on each workstation Disadvantages include: Significant network traffic Copy of DBMS on each workstation Concurrency, recovery and integrity control more complex because multiple DBMSs accessing same files Client-Server Architecture Client-Server Architecture Client (tier 1) manages user interface and runs applications Server (tier 2) holds database and DBMS Advantages include: Wider access to existing databases Increased performance Possible reduction in hardware costs Reduction in communication costs Increased consistency Two-Tier Client-Server Three-Tier Client-Server Client side issues in two-tier client/server model preventing true scalability: ‘Fat’ client, requiring considerable resources on client’s computer to run effectively Significant client side administration overhead By 1995, three layers proposed, each potentially running on a different platform Three-Tier Client-Server Three-Tier Client-Server Advantages: ‘Thin’ client, requiring less expensive hardware Application maintenance centralized Easier to modify or replace one tier without affecting others Separating business logic from database functions makes it easier to implement load balancing Maps quite naturally to Web environment Data Model Integrated collection of concepts for describing data, relationships between data, and constraints on the data in an organization Purpose of Data Model To represent data in an understandable way Represents the organization itself Helps in unambiguous and accurate communication between between database designers and end-users about their understanding of the organizational data Components of a Data Model A data model comprises: A structural part A manipulative part Possibly a set of integrity rules ANSI-SPARC architecture related models External data model (Universe of Discourse) Conceptual data model (DBMS independent) Internal data model Categories of Data Models Categories of data models include: Object-based Entity-Relationship Semantic Functional Object-Oriented Record-based Relational Data Model Network Data Model Hierarchical Data Model Physical Relational Data Model Network Data Model Hierarchical Data Model Conceptual Modeling Conceptual modeling is process of developing a model of information use in an enterprise that is independent of implementation details Should be complete and accurate representation of an organization’s data requirements Conceptual schema is the core of a system supporting all user views Conceptual vs. logical data model Summary Database languages Functions of a DBMS DBMS environment Data models and their categories http://www.vcomsats.edu.pk/ like share and comment and subscribe
Views: 1584 Virtual Comsats
How to Create USER and Password and Assign Permissions on Vmware ESXi 6.0
How to Create USER and Password and Assign Permissions on Vmware ESXi 6.0 ----------------------------------------------------------------------------------------------------- fore more video : https://www.youtube.com/my_videos?o=U
Views: 6149 Khmer Cisco Learning
how to use select statement and sql plus commands - learn oracle tutorail 6
in this video i will show you how to use select statement and sql plus commands and many more, join our group for more detail https://www.facebook.com/groups/242999206136244/, The Four main categories of SQL statements are as follows: 1. DML (Data Manipulation Language) 2. DDL (Data Definition Language) 3. DCL (Data Control Language) 4. TCL (Transaction Control Language) -------------------------------------------------------------------------- DML statements include the following: SELECT – select records from a table INSERT – insert new records UPDATE – update/Modify existing records DELETE – delete existing records -------------------------------------------------------------------------- DDL statements are used to alter/modify a database or table structure and schema. These statements handle the design and storage of database objects. CREATE – create a new Table, database, schema ALTER – alter existing table, column description DROP – delete existing objects from database -------------------------------------------------------------------------- DCL statements control the level of access that users have on database objects. GRANT – allows users to read/write on certain database objects REVOKE – keeps users from read/write permission on database objects. -------------------------------------------------------------------------- TCL statements allow you to control and manage transactions to maintain the integrity of data within SQL statements. BEGIN Transaction – opens a transaction COMMIT Transaction – commits a transaction ROLLBACK Transaction – ROLLBACK a transaction in case of any error. ------------- .---------------------------------------------------------------------------------------------------------. video courses- list of playlist : tips and trics link► https://www.youtube.com/playlist?list=PLOfLYVXrwqXrI5jvwUEi6N13QR4xCj2k2 command prompt commands: link►https://www.youtube.com/playlist?list=PLOfLYVXrwqXobXGUdGk6JhzyQ216dNiQL oracle sql: link►https://www.youtube.com/playlist?list=PLOfLYVXrwqXqoUWCoh4cARGDW13SofDO- c programming: link►https://www.youtube.com/playlist?list=PLOfLYVXrwqXrZ_Ub8EXeLY7YP1YxhoJzf .-----------------------------------------------------------------------------------------------------------. watch more videos: learn oracle sql online overview tutorail : https://www.youtube.com/watch?v=Dfesgj4w8QA&t=8s how to fix or repair a corrupted usb flash drive or cd card using command prompt: https://www.youtube.com/edit?video_id... how to copy a folder using cmd: https://www.youtube.com/watch?v=Lblhb... how to move a folder using cmd: https://www.youtube.com/watch?v=YFfHZ... how to dell files in cmd: https://www.youtube.com/watch?v=3-lqg... how to make and remove directory: https://www.youtube.com/edit?video_id... how to change color and title in cmd: https://www.youtube.com/edit?video_id... how to change directory in command prompt: https://www.youtube.com/watch?v=SmLYx... .-----------------------------------------------------------------------------------------------------------. social media links: join our group: ► https://www.facebook.com/groups/24299... ► Follow on Google+: http://[email protected] ► Follow on Twitter: https://twitter.com/@rananavi4766669 :
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