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ClickHouse/docs/zh/operations/table_engines/view.md
谢磊 d3894b52df [WIP] translate about table-engines (#3660) 
* init zh/operations translate

* finish table_engines about Integrations part

* add table_engine index
2018-11-30 22:26:35 +03:00

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View

Used for implementing views (for more information, see the CREATE VIEW query). It does not store data, but only stores the specified SELECT query. When reading from a table, it runs this query (and deletes all unnecessary columns from the query).

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