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SQL Query Tuning(multiple execution plan) - How to force optimizer to use particular execution plan

edited May 23, 2013 10:54PM in SQL Performance (MOSC) 8 commentsAnswered
 Team,

When I attempt an issue with a particular SQL query found the below from awr report for that query.

example:

    Plan Hash           Total Elapsed                 1st Capture   Last Capture

#   Value                    Time(ms)    Executions       Snap ID        Snap ID

--- ---------------- ---------------- ------------- ------------- --------------

1   3911240405                516,514             1           359            359

2   229786669                       0             0           359            359


Whenever it uses execution plan 2 querey never complete. When it picks up 1st plan it completes in  milli seconds. Now if I want to force optimizer to use 1st plan always. how to do that? Let me know your thoughts and suggestions please

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