SQL´æ´¢¹ý³Ì
ʾÀý
A. ʹÓôøÓи´ÔÓ SELECT Óï¾äµÄ¼òµ¥¹ý³Ì
ÏÂÃæµÄ´æ´¢¹ý³Ì´ÓËĸö±íµÄÁª½ÓÖзµ»ØËùÓÐ×÷Õߣ¨ÌṩÁËÐÕÃû£©¡¢³ö°æµÄÊé¼®ÒÔ¼°³ö°æÉç¡£¸Ã´æ´¢¹ý³Ì²»Ê¹ÓÃÈκβÎÊý¡£
USE pubs
IF EXISTS (SELECT name from sysobjects
WHERE name = 'au_info_all' AND type = 'P')
DROP PROCEDURE au_info_all
GO
CREATE PROCEDURE au_info_all
AS
SELECT au_lname, au_fname, title, pub_name
from authors a INNER JOIN titleauthor ta
ON a.au_id = ta.au_id INNER JOIN titles t
ON t.title_id = ta.title_id INNER JOIN publishers p
ON t.pub_id = p.pub_id
GO
au_info_all ´æ´¢¹ý³Ì¿ÉÒÔͨ¹ýÒÔÏ·½·¨Ö´ÐУº
EXECUTE au_info_all
-- Or
EXEC au_info_all
Èç¹û¸Ã¹ý³ÌÊÇÅú´¦ÀíÖеĵÚÒ»ÌõÓï¾ä£¬Ôò¿ÉʹÓãº
au_info_all
B. ʹÓôøÓвÎÊýµÄ¼òµ¥¹ý³Ì
ÏÂÃæµÄ´æ´¢¹ý³Ì´ÓËĸö±íµÄÁª½ÓÖÐÖ»·µ»ØÖ¸¶¨µÄ×÷Õߣ¨ÌṩÁËÐÕÃû£©¡¢³ö°æµÄÊé¼®ÒÔ¼°³ö°æÉç¡£¸Ã´æ´¢¹ý³Ì½ÓÊÜÓë´«µÝµÄ²ÎÊý¾«È·Æ¥ÅäµÄÖµ¡£
USE pubs
IF EXISTS (SELECT name from sysobjects
WHERE name = 'au_info' AND type = 'P')
DROP PROCEDURE au_info
GO
USE pubs
GO
CREATE PROCEDURE au_info
@lastname varchar(40),
@firstname varchar(20)
AS
SELECT au_lname, au_fname, title, pub_name
from authors a INNER JOIN titleauthor ta
ON a.au_id = ta.au_id INNER JOIN titles t
ON t.title_id = ta.title_id INNER JOIN publishers p
ON t.pub_id = p.pub_id
WHERE au_fname = @firstname
AND au_lname = @lastname
GO
au_info ´æ´¢¹ý³Ì¿ÉÒÔͨ¹ýÒÔÏ·½·¨Ö´ÐУº
EXECUTE au_info 'Dull', 'Ann'
-- Or
EXECUTE au_info @lastname = 'Dull', @firstname = 'Ann'
-- Or
EXECUTE au_info @firstname = 'Ann', @lastname = 'Dull'
-- Or
EXEC au_info 'Dull', 'Ann'
-- Or
EXEC au_info @lastname = 'Dull', @firstname
Ïà¹ØÎĵµ£º
SQL SERVERÐÔÄÜÓÅ»¯×ÛÊö
--ÔÖø:Haiwer
½üÆÚÒò¹¤×÷ÐèÒª£¬Ï£Íû±È½ÏÈ«ÃæµÄ×ܽáÏÂSQL SERVERÊý¾Ý¿âÐÔÄÜÓÅ»¯Ïà¹ØµÄ×¢ÒâÊÂÏÔÚÍøÉÏËÑË÷ÁËÒ»ÏÂ,·¢ÏֺܶàÎÄÕÂ,ÓеͼÁгöÁËÉϰÙÌõ,µ«ÊÇ×Ðϸ¿´·¢ÏÖ£¬ÓкܶàËÆÊǶø·Ç»òÕß¹ýʱ(¿ÉÄܶÔSQL SERVER6.5ÒÔǰµÄ°æ±¾»òÕßORACLEÊÇÊÊÓõÄ)µÄÐÅÏ¢£¬Ö»ºÃ×Ô¼º¸ù¾ÝÒÔǰµÄ¾ÑéºÍ²âÊÔ½á¹û½ ......
ת×Ô£ºhttp://blog.csdn.net/oceanrain/archive/2006/09/26/1289188.aspx
±¾ÎÄÖ÷Òª½éÉÜͨ¹ýSQL Server2005Á¬½ÓExcelºÍAccess,È»ºó·ÃÎÊExcel¹¤×÷²¾ÖеÄÄÚÈݼ°Access±¾µØÊý¾Ý¿âÖеıíÄÚÈݵķ½·¨:
Ò».SQL Server2005ÈçºÎ·ÃÎÊExcelÎļþÖеÄÊý¾Ý£¿
1.ÔËÐÐ"¿ªÊ¼ \ ³ÌÐò \ Microsoft SQL Server 2005 \ SQL Server Manage ......
ʲôÊÇ´æ´¢¹ý³ÌÄØ£¿
¡¡¡¡¶¨Ò壺
¡¡¡¡½«³£ÓõĻòºÜ¸´ÔӵŤ×÷£¬Ô¤ÏÈÓÃSQLÓï¾äдºÃ²¢ÓÃÒ»¸öÖ¸¶¨µÄÃû³Æ´æ´¢ÆðÀ´, ÄÇôÒÔºóÒª½ÐÊý¾Ý¿âÌṩÓëÒѶ¨ÒåºÃµÄ´æ´¢¹ý³ÌµÄ¹¦ÄÜÏàͬµÄ·þÎñʱ,Ö»Ðèµ÷ÓÃexecute,¼´¿É×Ô¶¯Íê³ÉÃüÁî¡£
¡¡¡¡½²µ½ÕâÀï,¿ÉÄÜÓÐÈËÒªÎÊ£ºÕâô˵´æ´¢¹ý³Ì¾ÍÊÇÒ»¶ÑSQLÓï¾ä¶øÒѰ¡£¿
¡¡¡¡Microsoft¹«Ë¾ÎªÊ²Ã´»¹ÒªÌí¼ÓÕ ......
Èç¹û£¬ÏÖÔÚÓÐÁ½ÕűíA(id,xx.xx...),C(id,Cid,xx,xx...)£¬Ô¤ÊµÏÖCÖеÄidÓëA ÖÐid¼¶ÁªÉ¾³ý¡¢¼¶Áª¸üÐÂ/Êý¾Ýͬ²½£¬¿ÉÓÐÁ½ÖÖʵÏÖ·½Ê½£º
Ò».
ÀûÓÃsql server×Ô´øµÄ¼¶ÁªÉ¾³ý¡¢¼¶Áª¸üй¦ÄÜ£¬¼´ÆäÍâ¼üÔ¼ÊøÍ¾¾¶
alter table dbo.C
add constraint FK_C_A_AID
foreign key(AID) references dbo.A(AID)
on delet ......