Posted in Admin

Performance Tuning Part-8-Temporary tables

Tuning Tip: Always create the index after dumping the data in to temporary tables. Loading the data after index creation takes more time and causes…

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Posted in Admin

Performance Tuning part -7-Print Statement

Do not use the print statement in production (If required, use variable to capture the message for logging). Developers often use print statement to debug…

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Posted in Admin

Performance tuning Part -6-correlated sub-queries

Avoid correlated sub-queries. Correlated sub-queries cause more reads and increase the overall execution time. Demo Note: AdventureWorks2017 database has been used for this demo First…

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