Discovering the Reason for Poor Query Performance

Discovering the Reason for Poor Query Performance

What can cause poor performance of a query? Any or a combination of these:

  • No indexes exist for the tables
  • Unnecessarily complicated joins
  • Excess usage of cursors
  • Excess usage of temporary tables
  • Stored procedures being recompiled excessively
  • Procedures or triggers without SET NOCOUNT ON

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

About Our Journalist