Advertisement

08.21.2008 at 04:02PM PDT, ID: 23668793
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.9

Oracle PL/SQL that determines if user role exist and if not create the role

Asked by sdruss in Oracle 10.x, PL / SQL

Tags:

Need Oracle PL/SQL snippet that determines whether a role currently exist.  If the role does not exist the role should be created.  Trying to avoid Oracle error: ORA-01921 role name 'CABG' conflicts with another user or role name.  I only want to attempt to CREATE ROLE CABG, after confirming it does not already exist.  Again trying to avoid error ouput of any kind.  So dropping the role regardless of whether exist or not and then creating is not an option.Start Free Trial
 
Loading Advertisement...
 
[+][-]08.21.2008 at 07:17PM PDT, ID: 22285823

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: Oracle 10.x, PL / SQL
Tags: Oracle PL/SQL
Sign Up Now!
Solution Provided By: sujith80
Participating Experts: 1
Solution Grade: A
 
 
 
Loading Advertisement...
20081112-EE-VQP-42 / EE_QW_2_20070628