The best way to fix bad performance of SQL Server queries is to look at their execution plans. The SQLServerFast Execution Plan Video Training helps you read and understand those execution plans. For more information about this video course, click here.
This is the basic level of block 3: Combining data. When a query combines data from multiple sources, then there will be operators in the execution plan to combine the relevant data. Each operator has its own benefits, its own limitations, and its own performance characteristics. This level teaches you the basic algorithm of each, which will help you understand how they impact your query performance.
A total of six chapters, with a total viewing time of 3:45:10 (1:12:34 demos).
Sold for $24.95 per video, or $119.95 if you purchase the whole level at once.
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