SNOWFLAKE MATERIALIZED VIEW Hands-on | Rajiv Gupta Learn Everyday

A materialized view is a pre-computed data set derived from a query specification (the SELECT in the view definition) and stored for later use. Because the data is pre-computed, querying a materialized view is faster than executing a query against the base table of the view. This performance difference can be significant when a query is run frequently or is sufficiently complex. As a result, materialized views can speed up expensive aggregation, projection, and selection operations, especially those that run frequently and that run on large data sets.

Follow me on Medium: https://rajivgupta780184.medium.com/
Follow me on Twitter: https://twitter.com/RAJIVGUPTA780
Connect with me in LinkedIn: https://www.linkedin.com/in/rajiv-gupta-618b0228/

Blog:

https://rajivgupta780184.medium.com/snowflake-materialized-views-an-overview-93efe1941ef3

Видео SNOWFLAKE MATERIALIZED VIEW Hands-on | Rajiv Gupta Learn Everyday канала Rajiv Gupta - Everyday Learning