Seek or Scan - Cost Based Optimizer in SQL Server
Seek or Scan - Cost Based Optimizer in SQL Server
Sep 23, 2022
Microsoft
A query without an index may look fine, but SQL Server still scans the whole table. Indexes help SQL Server SEEK instead of SCAN. Rule: No index = slow production queries. #sql #sqlserver #backend #database #index #coding | Backend Notes
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Hunting for a new job has never been easier. Download the SEEK app and scan for jobs anywhere, anytime. | SEEK
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