DataBase/MS SQL
While 문으로 Insert , Delete 문 사용
Godffs
2011. 7. 19. 14:30
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-Insert 문
DECLARE @i INT
DECLARE @CNT CHAR(4)
SET @i = 1
SET @CNT = 1
WHILE @i<= 50
BEGIN
INSERT INTO CLASS_1 VALUES(
'홍길동' + @CNT,
'TEST' + @CNT + '@EMAIL.COM',
'학교' + @CNT,
GETDATE()
)
SET @i = @i + 1
SET @CNT = CONVERT(CHAR(4),@i)
END
-Delete문
DECLARE @i INT
DECLARE @CNT CHAR(4)
SET @i = 1
SET @CNT = 1
WHILE @i<= 50
BEGIN
DELETE FROM CLASS_1 WHERE Num = @i
SET @i = @i + 1
SET @CNT = CONVERT(CHAR(4),@i)
END
DECLARE @i INT
DECLARE @CNT CHAR(4)
SET @i = 1
SET @CNT = 1
WHILE @i<= 50
BEGIN
INSERT INTO CLASS_1 VALUES(
'홍길동' + @CNT,
'TEST' + @CNT + '@EMAIL.COM',
'학교' + @CNT,
GETDATE()
)
SET @i = @i + 1
SET @CNT = CONVERT(CHAR(4),@i)
END
-Delete문
DECLARE @i INT
DECLARE @CNT CHAR(4)
SET @i = 1
SET @CNT = 1
WHILE @i<= 50
BEGIN
DELETE FROM CLASS_1 WHERE Num = @i
SET @i = @i + 1
SET @CNT = CONVERT(CHAR(4),@i)
END
끝~
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