Computer Science, asked by purushotam3959, 1 year ago

What Are The Steps To Take To Improve Performance Of A Poor Performing Query?

Answers

Answered by danielshivasai
0
  • Improve SQL Query Performance.
  • Avoid Multiple Joins in a Single Query. ...
  • Eliminate Cursors from the Query. ...
  • Avoid Use of Non-correlated Scalar Sub Query. ...
  • Avoid Multi-statement Table Valued Functions (TVFs) ...
  • Creation and Use of Indexes. ...
  • Understand the Data. ...
  • Create a Highly Selective Index.

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