Computer Science, asked by gopalbhamdare, 3 months ago

Q5
What is the use of view explain with comples

Answers

Answered by Rajatadhana

Answer:

A View in SQL as a logical subset of data from one or more tables. Views are used to restrict data access. A View contains no data of its own but its like window through which data from tables can be viewed or changed. The table on which a View is based are called BASE Tables.

There are 2 types of Views in SQL: Simple View and Complex View. Simple views can only contain a single base table. Complex views can be constructed on more than one base table. In particular, complex views can contain: join

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