Su, Xiaomeng 04d4597cf3 dli_sqlreference_0511_version

Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Su, Xiaomeng <suxiaomeng1@huawei.com>
Co-committed-by: Su, Xiaomeng <suxiaomeng1@huawei.com>

2023-11-02 14:34:08 +00:00

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CREATE VIEW

Syntax

CREATE VIEW [IF NOT EXISTS] view_name
  [{columnName [, columnName ]* }] [COMMENT view_comment]
  AS query_expression

Function

Create a view with multiple layers nested in it to simplify the development process.

Description

IF NOT EXISTS

If the view already exists, nothing happens.

Example

Create a view named viewName.

create view viewName as select * from dataSource

Parent topic: Data Definition Language (DDL)

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