SQL Queries that Return a Large Number of Records Are Unexpectedly Executed by the Base Code
Last updated on NOVEMBER 09, 2017
Applies to:Oracle Insurance Policy Administration J2EE - Version 10.2.0.0 and later
Information in this document applies to any platform.
On : 10.2.0.6 version, Cycle Issues
While performing cycle tests, SQL queries that return a large number of rows are continually executed by the OIPA base code.
This suggests those queries are executed by the platform when the activities are being processed.
Users noticed this problem while analyzing the SQL Server trace that was generated while the cycle was running.
The trace shows that these 3 queries were executed several times in the first 5 minutes of cycle:
SQL queries, especially those returning large datasets, should only be called as needed to increase performance.
The issue can be reproduced at will with the following steps:
1. Run Client level cycle in an environment with a large number of plans
2. Capture all the SQL calls with a SQL trace.
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