MySQL statements for deleting data include: 1. Delete statement, used to delete records that meet specified conditions from the table, code example "DELETE FROM table name WHERE condition"; 2. Truncate statement, used for quick deletion All records in the table, code example "TRUNCATE TABLE table name".
# Operating system for this tutorial: Windows 10 system, Dell G3 computer.
In MySQL, you can use the following statements to delete data:
DELETE FROM 表名 WHERE 条件;
Where "table name" is the name of the table to delete data, "condition" is optional and is used to specify the conditions for deleting records.
TRUNCATE TABLE 表名;
Where "table name" is the name of the table where data is to be deleted.
It should be noted that the difference between DELETE and TRUNCATE is:
Before using any delete statements, please be careful and make sure you back up important data to avoid accidental deletion or loss of data.
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