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1.4 Lab 1 Setup: Improving Estimates

Now, it’s your turn: we let you loose in the lab and point you at a series of queries that are getting bad cardinality estimates. You need to change the query or the database to improve the estimates – or do you? Some of these queries might be getting bad estimates, but it’s not affecting…

To access this incredible, amazing content, you gotta get Mastering Query Tuning or Recorded Class Season Pass, or log in if you already shelled out the cash.

Now, it’s your turn: we let you loose in the lab and point you at a series of queries that are getting bad cardinality estimates. You need to change the query or the database to improve the estimates – or do you? Some of these queries might be getting bad estimates, but it’s not affecting...
To access this incredible, amazing content, you gotta get Mastering Query Tuning or Recorded Class Season Pass, or log in if you already shelled out the cash.