How can SQL delete all records that meet a certain condition?
To remove all records that meet certain conditions, you can use the DELETE statement. The specific syntax is as follows:
DELETE FROM 表名 WHERE 条件;
In this case, the table name refers to the name of the table from which records are to be deleted, and the condition specifies which records to delete. For example, to delete all records from a table named “students” that meet a certain condition, you can use the following statement:
DELETE FROM students WHERE 条件;
Specific table names and conditions need to be replaced based on the actual situation.