IT Answers » Oracle 9i to 10g Upgrade http://itknowledgeexchange.techtarget.com/itanswers Sun, 26 May 2013 01:32:32 +0000 en-US hourly 1 Upgrade Oracle 9i to 10g http://itknowledgeexchange.techtarget.com/itanswers/upgrade-9i-to-10g/ http://itknowledgeexchange.techtarget.com/itanswers/upgrade-9i-to-10g/#comments Fri, 11 Dec 2009 04:17:19 +0000 Philip123 http://itknowledgeexchange.techtarget.com/itanswers/upgrade-9i-to-10g/feed/ 2 NEED HELP to DETERMINE STEPS to TAKE when going from 9i to 10g in terms of plsql best practices as well as known issues to watchout for http://itknowledgeexchange.techtarget.com/itanswers/need-help-to-determine-steps-to-take-when-going-from-9i-to-10g-in-terms-of-plsql-best-practices-as-well-as-known-issues-to-watchout-for/ http://itknowledgeexchange.techtarget.com/itanswers/need-help-to-determine-steps-to-take-when-going-from-9i-to-10g-in-terms-of-plsql-best-practices-as-well-as-known-issues-to-watchout-for/#comments Tue, 24 Mar 2009 16:06:43 +0000 MaxonIT1159 Need Expert Help to Determine Steps to Take:
When going from 9i to 10g in terms of:
_______________________________

1) plsql best practices for both 9i and 10g that are specific and could be measured against
2) known issues to watchout for in terms of 10g overall, 10g prominent bugs/issues
3) known issues with plsql
4) known issues with stats collection and management
5) known issues with bringing over stats from 9i to a 10g db
6) known issues with bringing over large indexes built in 9i to 10g db
7) 9i to 10g conversion issues and watchouts
8) running un-updated, non-best practice wrapped 8i code in a 10g db
______________________________________________________________________
What course of action is recommended?
What expert resources should be consulted, white papers,etc.?

]]> http://itknowledgeexchange.techtarget.com/itanswers/need-help-to-determine-steps-to-take-when-going-from-9i-to-10g-in-terms-of-plsql-best-practices-as-well-as-known-issues-to-watchout-for/feed/ 1 Oracle 9i to Oracle 10g Upgrade – Help needed for some PL/SQL errors http://itknowledgeexchange.techtarget.com/itanswers/oracle-9i-to-oracle-10g-upgrade-help-needed-for-some-plsql-errors/ http://itknowledgeexchange.techtarget.com/itanswers/oracle-9i-to-oracle-10g-upgrade-help-needed-for-some-plsql-errors/#comments Tue, 17 Mar 2009 19:51:22 +0000 PrateekSingh We are doing a Database server upgrade from Oracle 9i to Oracle 10g. As a part of this upgrade activity, I got in total three different PL-SQL Errors for which I had to make code changes in the database server.

These errors were:
(1) PLS-00371: at most one declaration for “string” is permitted.
(2) PLS-00593: default value of parameter “string”
in body must match that of spec.
(3) PLS-00216: NUMBER precision constraint must be in range (1 .. 38)

In Oracle 9i Database server version we were not getting these errors.

I wanted to be sure that these errors are because of the version upgrade and there is no other cause. I tried to search on google for PLS-00371 errors. I got instances where other developers have got the same error during migration. But there is no satisfactory explanation which drills down the cause to internals of version upgrade. I understand that PLS-00371 and PLS-00593 are most probably because of PL/SQL compiler change in the Oracle 10g and Oracle 9i version. However, I want to understand what exactly is the change that has caused these errors. It would be very helpful for me if you can explain one or all of these errors as an outcome of version upgrade.

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