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2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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This article mainly gives you a brief talk about mysql view creation, use and deletion methods, related technical terms can be checked on the Internet or find some related books to supplement, here we will not dabble in, let's go straight to the topic, hope that mysql view creation, use and deletion methods of this article can bring you some practical help.
View: is a select statement (usually more complex), we give it a name (view name), later, to use (execute) the select statement, it is convenient: use the view name. (similar to function encapsulation and invocation)
Create a view
Grammatical form:
Create view view name [(field name 1, field name 2, field name 3pm.)] as select statement
Example:
Working with View
Example:
Usually used as a table
Delete view: drop view [if exists] view name
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