Core Spring Data
Written by: Oliver Gierke
Featured Refcardz: Top Refcardz:
  1. Git
  2. Prep for CD
  3. DNS
  4. Data Mining
  5. Spring Data
  1. Data Mining
  2. Spring Data
  3. DNS
  4. Machine Learning
  5. MongoDB
150+ Refcardz Available · Get them all

Link Details

Previous | Next

Surprise Me!

Link 846911 thumbnail
User 449508 avatar

By lionofdezert
via connectsql.blogspot.com
Published: Sep 11 2012 / 01:40

SQL Server: Does Unwanted Tables in a Query or View Affect Performance
Is it true that presence of extra tables in joins section of a query, will affect query performance. Extra tables means,tables which can be skipped from query without affecting query result.
Vote up
Vote down
  • 7
  • 0
  • 247
  • 268
SaveShareSend Tags: ,

Add your comment


Html tags not supported. Reply is editable for 5 minutes. Use [code lang="java|ruby|sql|css|xml"][/code] to post code snippets.

Voters For This Link (7)



Voters Against This Link (0)