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Sql Tune to improve buffer gets

Before buffer get tune. SQL plan was doing index fast  full scan. here is you can see that

buffer_get_1

buffer_get_2

After running SQL tuning adviser that suggest to implement new profile that took index rang scan and buffer get improved dramatically also CPU cost.

buffer_get_3

buffer_get_4

as you can see above buffer get reduced from 22K to 615 and CPU cost reduced from 772 to 1. huge improvement.

 

 

 

 

 

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