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This article mainly shows you "delete sql statements in the database how to write", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "delete sql statements in the database how to write" this article.

Sql statements are: 1, delete database, "drop database database name" and "truncate table table name" statement; 2, delete table, "drop table table name" statement; 3, delete data, "delete from table name where condition" statement.

The operating environment of this tutorial: windows7 system, mysql8 version, Dell G3 computer.

How to write a sql statement to delete a database

Drop database database name-delete the database's

Drop table table name-delete the name of the table

Delete from table name where condition-delete data

The truncate table table name also deletes the database. But he can judge the sequence. You can see if you compare it with DELETE.

The above is all the contents of the article "how to delete sql statements in the database". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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