--- "D. K. Wema" <[EMAIL PROTECTED]> wrote:

> Thanks Brian. I'll try that, or simply keep the ELSE
> option since it's UPDATING the table fine.
> 
> --
> dkwema


For comparisons of how four RDBMS implement standard ANSI SQL get a copy of SQL
IN A NUTSHELL 

  http://www.amazon.com/exec/obidos/ASIN/0596004818/timetravellitera

It includes examples from Oracle, SQL Server, PostgreSQL, and MySQL along with
the ANSI standard.  It is essential for making SQL queries which must be
compatable with several database systems.  There is even brief information on
the functions available in each system.

Here are some links to indicate how CASE and IF ... ELSE is handled in MySQL
for comparison to your Oracle docs:

  http://mysqld.active-venture.com/Control_flow_functions.html
  http://dev.mysql.com/doc/mysql/en/if-statement.html

The first one has more examples than the standard docs.

MySQL also has an IF function:

  IF(condition, val_if_true, val_if_false)

which could be ideal for you as well if it is available in Oracle as well.

James
_____


James D. Keeline
http://www.Keeline.com  http://www.Keeline.com/articles
http://Stratemeyer.org  http://www.Keeline.com/TSCollection

http://www.ITeachPHP.com -- Free Computer Classes: Linux, PHP, etc.
Summer Semester Begins Jun 20 -- New Classes Start Every Few Weeks.


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