Dear Sql Dba
How Do I Analyze a SQL Server Execution Plan?
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:26:18
- Mais informações
Informações:
Sinopse
A query is slow, and you figure out how to collect the query execution plan. Now what? In this episode I talk "big picture" about what execution plans are, what "cost" is, why to collect "compiled for" values, and the steps I take to analyze execution plans while performance tuning queries.