DELETE語法用來刪除表中的行數(shù)據(jù)，可指定過濾條件。
語法
DELETE FROM table_name WHERE where_clause;示例
DELETE FROM dt WHERE p1 = 10 AND p2 = 20;
DELETE FROM dt WHERE p1 > 10;DELETE
更新時間：
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DELETE語法用來刪除表中的行數(shù)據(jù)，可指定過濾條件。
DELETE FROM table_name WHERE where_clause;DELETE FROM dt WHERE p1 = 10 AND p2 = 20;
DELETE FROM dt WHERE p1 > 10;