sqlite
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delete
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vt.& vi.delete
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COMPANY 表有以下記錄: ID NAME AGE ADDRESS SALARY ---------- ---------- ---------- ---------- ---------- 1 Paul 32 California 20000.0 2 Allen 25 Texas 15000.0 3 Teddy 23 Norway 20000.0 4 Mark 25 Rich-Mond 65000.0 5 David 27 Texas 85000.0 6 Kim 22 South-Hall 45000.0 7 James 24 Houston 10000.0 下面是一個(gè)實(shí)例,它會(huì)刪除 ID 為 7 的客戶: sqlite> DELETE FROM COMPANY WHERE ID = 7; 現(xiàn)在,COMPANY 表有以下記錄: ID NAME AGE ADDRESS SALARY ---------- ---------- ---------- ---------- ---------- 1 Paul 32 California 20000.0 2 Allen 25 Texas 15000.0 3 Teddy 23 Norway 20000.0 4 Mark 25 Rich-Mond 65000.0 5 David 27 Texas 85000.0 6 Kim 22 South-Hall 45000.0 如果您想要從 COMPANY 表中刪除所有記錄,則不需要使用 WHERE 子句,DELETE 查詢?nèi)缦拢? sqlite> DELETE FROM COMPANY; 現(xiàn)在,COMPANY 表中沒有任何的記錄,因?yàn)樗械挠涗浺呀?jīng)通過(guò) DELETE 語(yǔ)句刪除。