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Oracle DBA - Manage Users, Roles & Privileges - User Management
 
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Thanks for Watching please Like, Subscribe and Share... BoxCut Media.
Views: 25338 BoxCut Media
SQL tutorial 48: How to create Roles in Oracle Database
 
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4th SQL Tutorial in the series of user privileges in oracle database user Roles in Oracle Database. In this tutorial you will learn ● What user roles ● How to create simple roles (Role with Not Identified clause) ● How to create secure roles (Role with Identified clause) ● How to create external role. ● How To create global role. ● How to Grant System Privilege to a user Role ● How to Grant Object Privilege to a user Role In oracle database. ● How to grant a Role to another Role ● How To grant a role to database users (with Admin option) ● How To enable role using SET ROLE statement This video will teach you the concept of user role in oracle database which is an extension to the user privileges. In this video I did 10 SQL queries on user Roles which makes this tutorial fun. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/create_role_in_oracle System Privilege: http://youtu.be/EQzdtKPiErU Object Privilege: http://youtu.be/DuDL7NTPdqQ ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 22515 Manish Sharma
23. Grant, Revoke and Grant Table View to other user in Oracle
 
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In this video you will learn many things in simple and easy way. Create User, Create Role, Grant Permission on Role, Pass role to user, Pass table to other user, Grant Table permissions to other user for table access etc are the points you will learn here. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 37513 ITORIAN
How to create an user and to grant all privileges to them in Oracle database
 
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This video shows you how to create a new user and to grant privileges to them. Syntax to create a new user: create user username identified by password
Views: 33674 Thamizh arasaN
SQL Tutorial - How to grant System and Object Privileges in Oracle Database
 
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In this session I Explaining the Theory of Granting and Revoking System and Object privileges.... by Lalit saini
Views: 11012 Oracle World
SQL tutorial 45: Introduction to user Privileges in Oracle Database By Manish Sharma RebellionRider
 
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First SQL Tutorial in the series of user privileges in oracle database an introduction to user privileges. In this tutorial you will learn ● What is user privileges ● Different types of user Privileges ● Data Control Language (DCL) Grant and Revoke ● Who Can Grant or Revoke System Privileges? ● Oracle grant flags such as "With Admin option, With Grant option and with hierarchy option " This is a quick video on Introduction of user privileges expaining the theoretical concepts for the better understanding of the concept and up coming videos in USER PRIVILEGE series. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/introduction-to-user-privileges ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 26715 Manish Sharma
Oracle DBA Justin - How to grant a system privilege to a user in an Oracle database
 
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How to grant a system privilege to a user in an Oracle database
Views: 21225 jbleistein11
Create user, connection, role and grant, evoke permission in Oracle 11g
 
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This video will show you: - How to create user - How to create role - How to create new connection - How to grant permission to user/role - How to grant role to user - How to revoke permission
Views: 1228 Progtips 4 Devs
Security of Users in Oracle to assign Profiles
 
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Hello friends today i will explain to you a brief introduction of Users and Profile monitoring to get more security. Oracle database Unbeatable,Unbreakable Platform..
Views: 6437 Oracle World
19. Create Tablespace, Create User, Create Role, Drop Role, Drop User, Drop Tablespace in Oracle
 
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In this video you will learn about Create Tablespace, Create User, Create Role, Drop Role, Drop User, Drop Tablespace in PL/SQL Oracle. For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 12974 ITORIAN
Oracle SQL Programming - Users & Roles
 
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This video features a slide deck discussing how users are created and managed in Oracle, along with their privileges and the use of roles for administration.
Views: 77 Brian Green
Creating Role and Assigning Role to User
 
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How to create a new role in oracle database in urdu.
Views: 2812 modern IT Channel
Analyzing Privilege Use by a User Who Has the Oracle DBA Role
 
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In this video you see how to analyze the use the system and object privilege use of a user who has been granted the DBA role and who performs database tuning operations. 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.
SQL, Oracle Roles, 2e 55 Granting privileges with the help of roles
 
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Granting privileges with the help of roles in Oracles
Views: 938 hammadshams
Users Roles Privileges
 
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#Oracle #Users #Roles #Privileges
Views: 2155 Hemant K Chitale
How to  assign necessary roles to User in Oracle Fusion/cloud  to perform implementation task
 
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How to assign necessary roles to User in Oracle Fusion/cloud to perform implementation task I m srinibas created this channel to share my Oracle knowledge to peoples who wants to take Oracle as a career Please watch the video and subscribe to my channel and click on the bell button to get notification on new video share this video to more and more people to help them to achieve their goals as a Oracle consultant Please feel free to connect with me for any oracle related query [email protected]
Views: 1297 MY TECHNO JOURNAL
SQL tutorial 38: How to create user using SQL Developer in Oracle database
 
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How to create new user accounts using SQL Developer in oracle database. In This tutorial you will learn how to create a new user account. How to setup a database connection with SyS user. How to grant privileges to the user ----_Links_--- Blog :http://bit.ly/create_user_account Video Tut 4: http://youtu.be/wSqoXRlXDUU How to create database: http://youtu.be/enFFezPYhCg Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 Amazon Wishlist: http://bit.ly/wishlist-amazon Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com
Views: 61170 Manish Sharma
SQL Server 2012 Database Roles and Privileges Grant and Deny
 
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SQL Server 2012 Creating Roles, Granting Privileges to Roles, Assigning Roles to users, Denying inherited Privileges to a specific user. Creating SQL Server Authentication User and Testing Roles and Privileges. To Learn or Teach Linux visit www.theskillpedia.com, A Marketplace for Learners and Trainers.
Views: 18813 TheSkillPedia
EBS R12.2.4    AME Role/Responsibility assignment to a User
 
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How to Configure AME in R12 - Assign Roles & Create Grants for User In this video, I have explained how to Configure AME in Oracle R12. Create new user and assign the following roles 1. Assign Roles to User 2. Create Grant Option
Adding a User to Oracle - Full Schema Access, But Read only
 
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Hi friends this video will help you in live environment when you need read only access of other schema object procedure ,function packages etc.Oracle database Unbeatable,Unbreakable Platform..
Views: 1391 Oracle World
Privileges and role, System privileges, object privileges - ETIT 427 - ADBA - IP University Syllabus
 
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Privileges and role, System privileges, object privileges - ETIT 427 - ADBA - IP University Syllabus For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
Grants With Admin Option - Create roles in Oracle 12c Part - 2
 
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It becomes difficult for DBA to handle granting privileges when there are tons of requests. With admin option is a wonderful feature which reduces stress of db admin and user gets authority to grant specific privileges to other user, this is the pros side and cons is un ethical use of the privileges by certain users. It is necessary for DB admin to monitor activities of users whom this privileges are provided.
Views: 149 Subhroneel Ganguly
APEX01.SQL01: SQL commands to create a user (schema) and grant roles and privileges
 
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This video explains the SQL used in the APEX 01 video. It shows a set of SQL commands are used to create a schema (account) in Oracle XE. A brief explanation of the commands is given. Scripts for the videos are at: http://db.kreie.net
Views: 217 Jennifer Kreie
How to Create | Drop | Alter User And Grant Permissions  in Oracle 11g?
 
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how to create user ,drop user,grant permissions to user? this video completely describes and show you creation ,droping,modifying users in oracle 11g using sqlplus.. the people who new to oracle can easily understand this..it may help you in future reference and complete understanding of user creation ,modfying etc.. in furthur videos i will explain grant,revoke permissions to users fro m admin user so please subscribe and like for future update https://www.youtube.com/user/prasadamudalapalli how to create Hibernate App and Save data in data table? how to download Eclipse-oxygen in windows7? how to uninstall oracle 11g in windows 7? how to download oracle 11g 64 bit in windows 7? how to step java project in Eclipse oxygen? how to configure tomcate server 9.0 in Eclipse oxygen? how to open and connect sqlplus in windows7? how to download ,install and connect sqldeveloper? how to create ,drop ,modifer user in oracle 11g?
Views: 276 pa online
oracle user management | User creation and privilege management | password management in oracle
 
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This video is part of "Oracle Database Administration Made Simple" series. The following topics are covered -- user creation -- Default tablespace for user -- Granting and revoking privileges -- understanding sysdba privilege
Views: 15083 Wysheid Wysheid
Simple way to create New user in Oracle 10g/11g. Grant All privileges Easily
 
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In this Video you guyz are gonna learn to create a new user in Oracle and then Grant All the Privileges to that User easily with One statement Only. First Press CTRL+R and type cmd and press ENTER. then type sqlplus sys as sysdba enter any password like tiger etc.. after being connected to database type create user USERNAME identified by PASSWORD; press enter then to grant All privileges type grant all privileges to USERNAME; press enter exit from cmd open SQLPLUS and enter the new username created and password write any simple query to test. If you have any questions you can comment.
Views: 828 Abdul ReHmaN
How to log in to an Oracle Database - Answer Video - Database Tutorials 42
 
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How to log in to an Oracle Database - Answer Video - Database Tutorials 42 This video explains about how to log in to an Oracle database. This also explains about how to create an user and grant a role to that user. In this case, the role granted is 'dba'. The following things happen in this Oracle Database Tutorial. * We invoke SQLPLUS using the CMD utility which came with Windows 7 (Just click START in your Windows 7 and type CMD in the field which is immediately above the START button. A CMD window will open) * We also invoke SQLPLUS using the program group in which Oracle has been installed. * We also invoke Database Control * We then create a user. * And we assign a password to that user. * Using those (username and password) we are able to connect to the Oracle Database.
Views: 10463 Sam Dhanasekaran
Oracle 12c PL/SQL Security Features - Lesson 4 of 8 - Roles and PLSQL
 
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Learn how Roles really work with Oracle PL/SQL and why a privilege granted via a role can't be used in PL/SQL. Demonstrations, examples. See all lessons and many more free Oracle Database tutorials at https://www.skillbuilders.com/free-oracle-database-tutorials John Watson: We have the business of roles - roles and PL/SQL. The point here is that roles are invisible to PL/SQL. When you compile your code, only direct privileges are available. When you run your code, only direct privileges are available. This is for definer's rights, I should say. When you run the code, only direct privileges are available to grant to the definer. In effect, the definer's rights code, all roles are disabled within the stored procedure. And certainly roles are disabled when compiling the code. Functionally, it's equivalent to having issued the command SET ROLE NONE. Why is this? Why is it you can't use your privileges? It's perfectly straightforward. It's a technology limitation. Quickly to see what's going on. If I go in and say - let me connect or create a clear schema. I'll create myself, grant dba to jw identified by jw. I've created a user and given him ridiculously high privileges. Connect.... What can you do? You can do pretty much anything. If he wants to delete from scott.emp, he can do it. Let's roll back, because along with his dba role, he has the ability to pretty much anything to use the data. Now we'll create a procedure. If I create a procedure, create delemp as begin, and in there I delete from scott.emp, end, compilation errors. What are they? Show error. At line 2 table of view doesn't exist. That's line 2 delete from scott.emp. I remember way back in version 7, this cause so much confusion before we realized what was going on. It's quite simple that when we are within the code, as the definer or the invoker, because this is definer's rights code, when we are within the definer's rights code block or indeed when we are compiling a definer's rights code block, the roles are disabled and that's why we cannot see it. But why is this and why do I say it's a technology limitation? It's because roles can be enabled and disabled. They can be enabled or disabled. That makes it logically impossible to consider a role when executing a stored procedure because I might have the role enabled while I compile it, but how do I know that it's going to be enabled when I run it? If I grant execute on the code to a third party, he doesn't have the role at all and that he must not even be logged on. So it becomes a logical impossibility because of the way roles are used because roles are enabled or disabled. You can dynamically switch them on and off. It's a logical impossibility to use role within definer's rights program module. Invoker's rights code, however, is very different. That infuses some interesting issues. Invoker's rights code can use any roles that happen to be enabled for the user at the time that he invokes it in exactly the same way that an anonymous PL/SQL can use any enabled roles. In the security point of view, the definer can in effect grab any roles within his code that the invoker happens to have. Dave: [Question], John, pardon. How do you enable or disable a role? John: Right now there's several techniques. I won't spend too much time demonstrating. The easiest technique will be alter - I can set role none. And that will have disabled all my roles. Now if you look at this, I've got nothing. If I try to run my code and query - let's see. Yes. If I try to delete from scott.emp I can't see it. So I'll set role dba and now of course I can. That's the easiest way. In fact, there are much more [05:07 inaudible] ways to switch roles on and off. We can do it with operating system authentication and I can do it with proxy authentication. We have a persistent session through application server as well as a user when we pass that session out to many of the users that can switch roles on and off. That's the persistent session switch identities. Perhaps, best of all, I can create what I call secure application roles well it protect the role with a package and that can contest any number of issues - environment variables, maybe the time, maybe your IP address, perhaps the program you're using and switch roles on and off accordingly. So there are many ways for controlling roles and you should do it. Blindly granting roles and letting them be enabled all the time is not good security. The end result for this, however, you can get some pretty unexpected results within your code. I've tried to run through in our first half hour some of the issues that we see with PL/SQL in release 11g and earlier. After a short break, we'll move on to the 12c features.
Views: 270 SkillBuilders
How to Configure AME in R12 - Assign Roles & Create Grants for User
 
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How to Configure AME in R12 - Assign Roles & Create Grants for User In this video, I have explained how to Configure AME in Oracle R12. 1. Assign Roles to User 2. Create Grant Option For Learning Oracle E-Business Suite.. Check below sites. http://www.oracleerpappsguide.com https://www.facebook.com/LearnOracleErpAppsGuide/ https://plus.google.com/u/0/communities/111267855409088676081 Email: [email protected] Happy Learning!.
Views: 24406 Oracle ERP Apps Guide
Difference between an Oracle user and schema - Database Tutorial 59 - Oracle DBA Tutorial
 
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Difference between an Oracle user and schema - Database Tutorial 59 - Oracle DBA Tutorial An Oracle user is an account that is owned by an employee. These user accounts are not expected to create any objects. However they will be given access to objects owned by the schemas. A schema is a generic user. But it will own objects that are used by the other users and the applications.
Views: 5000 Sam Dhanasekaran
SQL tutorial 47: How to Grant Object Privileges With Grant Option in Oracle Database
 
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In this SQL Tutorial you will learn How To Grant Object Privilege using Grant Data Control Language (DCL) statement along with GRANT OPTION flag. Third SQL Tutorial in the series of user privileges in oracle database ------------------------------------------------------------------------ ►►►Timeline◄◄◄ 1:06- Query 1- How To grant Basic Object Privilege (i.e.SELECT Object privilege) to a user 3:31- Query 2 - How to Grant Multiple Object Privilege To a user in 4:26- Query 3 - How To grant Object Privilege on Column Level 5:30- Query 4- How To Grant System Privilege WITH GRANT OPTION flag 6:06- WITH ADMIN OPTION demonstration ------------------------------------------------------------------------ Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ List of Object Privilege http://bit.ly/list_of_object_privileges Object Privileges Blog http://bit.ly/object_privileges-in-oracle-database Previous Tutorial System Privilege: http://youtu.be/EQzdtKPiErU Introduction to user privilege: http://youtu.be/iQFb86lM1gs ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the first one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 22787 Manish Sharma
How to create new user, assign roles and grant permission in R12 AME
 
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This oracle demo video our Oracle Expert covers the topic- Define/create a new user, assigning roles and responsibilities and to create grants on Oracle EBS R12 AME (Approval Management Engine). Enroll for our complete trainings at: www.apps2fusion.com/packages Also, visit us at : http://apps2fusion.com/ Contact us at: [email protected] or +44-207-193-5456 | +1-650-318-5241 Follow Us On: Facebook: https://www.facebook.com/apps2fusion Twitter: https://twitter.com/apps2fusion LinkedIn: https://www.linkedin.com/company/apps2fusion Youtube: www.youtube.com/c/apps2fusion
Views: 601 apps2fusion
Oracle 12c PL/SQL Security New Features - Session 6 of 8 - Granting Roles to Procedures
 
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See www.skillbuilders.com/12c-plsql-security for all free modules in this tutorial. It is now in Oracle Database 12c possible to grant roles to the stored program units. Remember this didn't apply to anonymous PL/SQL. Anonymous PL/SQL as always executed with the enabled roles of the invoker. But we can now grant role to a stored procedure. There are a couple of conditions. The role granted must be directly granted to the owner. I'm not sure if this is documented or not or it could've been issues I had during my own testing but certainly the last time I tested this thoroughly I found that if I granted roles to roles to roles to roles as I go down to three, it no longer functions. So that could've been just me or it may be documented. But certainly to be sure, the role granted must be granted directly to the person who's writing the code. Also and it is documented, the owner still needs direct privileges on the object that the code references. That make perfect sense because the role might be disabled at the time that he happens to be creating the object. So you need the role, you need direct privileges on the object referenced by the code. [pause] The invoker however needs absolutely nothing. The invoker now needs nothing, no roles, no privileges. All he needs is execute on the procedure. The invoker will then take on that role during the course of the call. This will tighten up the definer's rights problem and that our user doesn't have much at all. He needs the bare minimum and then only that role will be available, only the role is available to the invoker during the call. Not everything else that the owner happens to have. You can combine this as well with invoker's rights and either way we are controlling privilege inheritance. Invoker's rights plus roles restrict the ability of definer's to inherit privileges from invokers and invokers inherits privileges from definers, both of which raise that ghastly possibility of privilege escalation associated typically to SQL injection. [pause] Grant create session, create procedure to dev, and that will give him select on scott.emp to dev. I've given dev the minimum he needs to write code that hits that table. Then create a role. [pause] Create role r1 and that'll grant select on scott.emp to r1. Finally, grant r1 to dev. It has met the requirements. The role is granted to the owner, the owner does have direct privileges. [pause] So connect as dev/dev and create my favorite procedure. [pause] The same procedure has executed definer's rights and query scott.emp. But now what we can do this new is I can grant r1 to procedure list_emp. [pause] I'll create a very low privileged user now. I need to connect as sysdba and create user low identified by low, and all I shall give him is create session. [pause] And execute on that procedure. [pause] Grant execute on dev.list_emp to low. That's all he's got. He can log on and he can run, run one procedure. What actually is going to happen to him? Let me try to log on. Connect sys low/low set server output on and see if he can run that thing. Just to check, if he tries to select star from scott.emp he is the lowest of the low is my user low. But then execute dev.list_emp, trying to retrieve the CLARKs and it works. And because my user low has virtually no privileges at all, there's no possible danger of the malicious developer being able to inherit dangerous privileges from him. [pause] The final step, that functioned because of the privilege that I mentioned earlier - the privilege that we saw on the previous slide which was inheriting privileges. If I revoke that - and this is what you should be doing in all your systems after upgrade - revoke inherit privileges on user low from public, connect there, and it fails. So the final bit of tightening up the security is to grant the privilege specifically we grant inherit privileges on user low to dev. Now we have a totally secure system and that my low privilege user dev can do that. [pause] And nothing more. My low privileged developer dev can't grab anything in his too as well. That tightens things up totally.
Views: 2817 SkillBuilders
Oracle 12c PL/SQL Security New Features - Session 5 of 8 - The New Inherit Privileges Privilege
 
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Learn the Oracle Database 12c Inherit Privileges Privilege. Demonstration and Examples. There's a whole new privilege. The inherit privileges privilege. We indeed inherit any privileges privileged. That's just in privileged of course. Any privileges - system privileges, any privileges is an object privilege or new type objects. We can now assign privileges, grant privileges on users. It limits the owner's inheritance of privileges from the invoker. Oracle Corporation is presumably reasonably happy with the way definer's rights code works and definer's rights code as I demonstrated can be highly dangerous. That hasn't really changed in the current release except is will see with the ability to grant roles to code because in invoker's rights we've got huge differences and that's the inheriting of privileges privilege. If you don't have the inheritance enabled, any attempt to execute invoker's rights code will fail because the definer will not be in able to inherit the rights of the invoker. So I'm going to go straight in to do it and then go through the rest of the slides so we can see the sort of issue. Let me lose 11g and go to 12c. What I shall do is create my low privileged user or drop user dev. I don't think he exists. He doesn't. So I'll create my low privileged user. Grant create session, create procedure, select any table to dev identified by dev. It's the same mechanism I use. The same command I use in 11g. I'm creating a developer with a bare minimum that he needs to do his job, which is writing code that lets people query the database. Then log on as him, comm dev/dev and create my procedure. I'll create a version of the code, create or replace procedure list_emp, author ID current user. Invoker's rights code. Remember, this gives my low privilege user dev the ability to insert something horrible in his code which shall then be executed with the invoker's rights. We create the procedure. Now connect / as sysdba - I'll be the highest possible person there is - set server output on and run the code. Execute dev.list_emp looking for the CLARKS. I can't do it. Even as user sys, I can't run that because of the lack of this new privilege. I can correct the situation. I can grant inherit privileges on user sys - which of course one would never normally do - to dev. So I'm now giving my low privilege user the ability to inherit the privileges of user sys when we are running invoker's rights code. And having done that, the code now succeeds. That's the general principle. Without this inherit any privileges code all that doesn't have any privileges privilege, all your invoker's rights code is now blocked. It simply won't run until you grant that privilege to your trusted user. So without inheritance the invoker's rights code will fail. This privilege is in fact granted by default in 12.1 when a user is created. I believe this is purely for backward compatibility. So you don't have to worry about all your codes ceasing to function the moment you have to upgrade but there's no guarantee that this situation will remain as we go through 12.2, 12.3. Also in upgrade I haven't had the time to test comprehensively every possible method of upgrade but certainly this simple test I've done so far, the privilege does appear to be being granted and we can see it. If we look at who's been granted this privilege so far Select grantee, table_name, privilege from dba_tab_privs where privilege like inherit and we see that straight out of the box inherit privileges on a number of users have been granted to public. They have been granted to public. So if I create a brand new user, I grant connect to jw identified by jw, we will see that in the current release - there he is - inherit has beeen granted to public. In the current release by default, your code will continue to function and Oracle often does this with their [05:46 inaudible] with powerful new features. By default, it's configured so there's no change and in the next release it all changes. That's happened to a quite a few releases, quite a few new features, and it wouldn't surprise me if by the time we get to say 12.2 and certainly by the time we get to 13 this behavior changes. So plan for it and look at that privilege and see who it's been granted to and secure your systems. What you need to do is revoke all the inherit privileges grants that's there by default and then grant inherit any privileges very, very sparingly only to a very few trusted users and that should tighten up the danger of definer's inheriting invoker's rights. So a few trusted schemas, create the code in those schemas only and control this very tightly indeed.
Views: 1558 SkillBuilders
Using Roles to Define Who Can Do What
 
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Create a new application role, configure member users to inherit the ability to build and run reports from BI Content Author, and then configure permissions on catalog objects for the new role. 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 © 2016 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.
004-Creating Oracle Cloud Users and Customized Roles
 
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This video teaches how to create users and customized roles in Oracle Cloud
Oracle how to create user and grant all privilege
 
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Oracle how to create user and grant all privilege
Views: 216 Ly Kimchrea
Oracle Roles and Privileges - Database Tutorial 47 - Oracle DBA Tutorial
 
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Video 47 Oracle Roles and Privileges This video explains about Oracle Database Roles and Privileges
Views: 1568 Sam Dhanasekaran
How to create customised Security Roles in Oracle Cloud
 
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This video will explains the steps and ways to create customised Security Roles in Oracle Fusion Cloud Application. Enroll for our complete trainings at: www.apps2fusion.com/packages Also, visit us at : http://apps2fusion.com/ Contact us at: [email protected] or +44-207-193-5456 | +1-650-318-5241 Follow Us On: Facebook: https://www.facebook.com/apps2fusion Twitter: https://twitter.com/apps2fusion LinkedIn: https://www.linkedin.com/company/apps2fusion Youtube: https://www.youtube.com/c/apps2fusion
Views: 1472 apps2fusion
create user and grant privileges in oracle sql programming language
 
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create user and grant privileges in oracle sql programming language
Views: 687 Vijay dubey
grant and revoke in oracle
 
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in this tutorial i teach grant and revoke in oracle
SQL tutorial 37: How to create NEW USER account using Create User statement in Oracle database
 
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How to create new user accounts using Create User statement in oracle database. In This tutorial you will learn how to create a new user account. Brief explanation of Create user statement syntax and an example of creating a new user and You will learn How to grant Create session system privilege to your ----_Links_--- Blog :http://bit.ly/create_user_account Video Tut 4: http://youtu.be/wSqoXRlXDUU How to create database: http://youtu.be/enFFezPYhCg Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 Amazon Wishlist: http://bit.ly/wishlist-amazon Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com
Views: 39376 Manish Sharma
Oracle DBA Justin - How to create a basic user account in an Oracle database
 
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How to create a basic user account in an Oracle database
Views: 18732 jbleistein11
Oracle Database Users / User Management (Simple)
 
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Create, Alter, Drop, Grant Rights, Default Tablespace, Temporary Tablespace, Quota Setup, View Users Information, Lock / Unlock user account select username,account_status,default_tablespace, temporary_tablespace,created from dba_users; create user myuser identified by myuser; alter user myuser quota unlimited on mytbs; alter user myuser quota 100m on mytbs; alter user temporary tablespace temp; alter user myuser default tablespace mytbs; alter user myuser accout unlock; alter user myuser account lock; alter user myuser password expire; alter user myuser identified by youuser; create user myuser identified by myuser default tablespace users temporary tablespace temp quota unlimited on users; grant create session, resource to myuser; grant create session, resource to myuser with grant option; drop user asif; drop user asif cascade;
Views: 40676 Abbasi Asif
New Oracle DBA Career 9: Users, Grants Privileges and Roles Part 1
 
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Scripts from Google Drive https://drive.google.com/folderview?id=0B4GkUqNu5wGeLTBrT1g0WEVfd3c&usp=sharing
Views: 1586 onlinedbaacademy

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