Advertisement

06.26.2008 at 08:58AM PDT, ID: 23518728
[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!

9.0

Using results of a cursor in another cursor

Asked by alines in PL / SQL, Oracle Database, Oracle 10.x

Tags: ,

Hi

I'm looking at creating a procedure that will allow me to check to see if data has changed in a column from staging table compared with the reporting table. Yep simple

select * from stage_tbl s
where exists (select 1 from report_tbl r
                       where s.id = r.id
                       and s.compare_col_a <> r.compare_col_a
                       )
but .... I have a number of columns to compare between the two table and I can't rely on the columns having the same name.  So I have created a mapping table that consists of the column names between the two tables.  Though how can I make 'and s.compare_col_a <> r.compare_col_a' dynamic so it accepts the other compare columns such as 'and s.compare_col_b <> r.compare_col_b'

Your help would certainly be appreciated
ThanksStart Free Trial
[+][-]06.26.2008 at 10:11AM PDT, ID: 21876856

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]06.26.2008 at 11:51AM PDT, ID: 21877857

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]06.26.2008 at 11:03PM PDT, ID: 21881231

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]06.27.2008 at 03:45AM PDT, ID: 21882299

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]06.27.2008 at 05:38AM PDT, ID: 21882971

View this solution now by starting your 30-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: PL / SQL, Oracle Database, Oracle 10.x
Tags: PL/SQL, 10g
Sign Up Now!
Solution Provided By: DrSQL
Participating Experts: 3
Solution Grade: A
 
 
 
Loading Advertisement...
20081112-EE-VQP-44 / EE_QW_2_20070628