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Columnstore indexes

Columnstore indexes: Microsoft SQL Server 2019 Essential Training
Columnstore indexes: Microsoft SQL Server 2019 Essential Training

In this video, learn about columnstore indexes. Columnstore indexes rearrange regular row-wise table data into column-wise segments that can be more efficiently queried when only a small subset of columns are requested. Because table columns are split up, they can be more efficiently compressed and more information can be fit into system memory, speeding up queries with these indexes.

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Skill Level Beginner
4h 24m
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Skills covered in this course
Big Data IT SQL Server

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