Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

mssql´æ´¢¹ý³ÌÓï·¨Ïê½â£¨±¸Íü£©


Óï·¨
CREATE PROC[ EDURE ] [ owner. ] procedure_name [ ; number ] 
    [ { @parameter data_type } 
        [ VARYING ] [ = default ] [ OUTPUT ] 
    ] [ ,...n ] 
[ WITH 
    { RECOMPILE | ENCRYPTION | RECOMPILE , ENCRYPTION } ] 
[ FOR REPLICATION ] 
AS sql_statement [ ...n ]
²ÎÊý
owner
    ÓµÓд洢¹ý³ÌµÄÓû§ ID µÄÃû³Æ¡£owner ±ØÐëÊǵ±Ç°Óû§µÄÃû³Æ»òµ±Ç°Óû§ËùÊôµÄ½ÇÉ«µÄÃû³Æ¡£
procedure_name
    д洢¹ý³ÌµÄÃû³Æ¡£¹ý³ÌÃû±ØÐë·ûºÏ±êʶ·û¹æÔò£¬ÇÒ¶ÔÓÚÊý¾Ý¿â¼°ÆäËùÓÐÕß±ØÐëΨһ¡£
;number
    ÊÇ¿ÉÑ¡µÄÕûÊý£¬ÓÃÀ´¶ÔͬÃûµÄ¹ý³Ì·Ö×飬ÒÔ±ãÓÃÒ»Ìõ DROP PROCEDURE Óï¾ä¼´¿É½«Í¬×éµÄ¹ý³ÌÒ»Æð³ýÈ¥¡£ÀýÈ磬ÃûΪ orders µÄÓ¦ÓóÌÐòʹÓõĹý³Ì¿ÉÒÔÃüÃûΪorderproc;1¡¢orderproc;2 µÈ¡£DROP PROCEDURE orderproc Óï¾ä½«³ýÈ¥Õû¸ö×é¡£Èç¹ûÃû³ÆÖаüº¬¶¨½ç±êʶ·û£¬ÔòÊý×Ö²»Ó¦°üº¬ÔÚ±êʶ·ûÖУ¬Ö»Ó¦ÔÚ procedure_name Ç°ºóʹÓÃÊʵ±µÄ¶¨½ç·û¡£
@parameter
    ¹ý³ÌÖеIJÎÊý¡£ÔÚ CREATE PROCEDURE Óï¾äÖпÉÒÔÉùÃ÷Ò»¸ö»ò¶à¸ö²ÎÊý¡£Óû§±ØÐëÔÚÖ´Ðйý³ÌʱÌṩÿ¸öËùÉùÃ÷²ÎÊýµÄÖµ£¨³ý·Ç¶¨ÒåÁ˸òÎÊýµÄĬÈÏÖµ£¬»òÕ߸ÃÖµÉèÖÃΪµÈÓÚÁíÒ»¸ö²ÎÊý£©¡£´æ´¢¹ý³Ì×î¶à¿ÉÒÔÓÐ 2.100 ¸ö²ÎÊý¡£
ʹÓà @ ·ûºÅ×÷ΪµÚÒ»¸ö×Ö·ûÀ´Ö¸¶¨²ÎÊýÃû³Æ¡£²ÎÊýÃû³Æ±ØÐë·ûºÏ±êʶ·ûµÄ¹æÔò¡£Ã¿¸ö¹ý³ÌµÄ²ÎÊý½öÓÃÓڸùý³Ì±¾Éí£»ÏàͬµÄ²ÎÊýÃû³Æ¿ÉÒÔÓÃÔÚÆäËü¹ý³ÌÖС£Ä¬ÈÏÇé¿öÏ£¬²ÎÊýÖ»ÄÜ´úÌæ³£Á¿£¬¶ø²»ÄÜÓÃÓÚ´úÌæ±íÃû¡¢ÁÐÃû»òÆäËüÊý¾Ý¿â¶ÔÏóµÄÃû³Æ¡£
data_type
    ²ÎÊýµÄÊý¾ÝÀàÐÍ¡£³ý table Ö®ÍâµÄÆäËûËùÓÐÊý¾ÝÀàÐ;ù¿ÉÒÔÓÃ×÷´æ´¢¹ý³ÌµÄ²ÎÊý¡£µ«ÊÇ£¬cursor Êý¾ÝÀàÐÍÖ»ÄÜÓÃÓÚ OUTPUT ²ÎÊý¡£Èç¹ûÖ¸¶¨ cursor Êý¾ÝÀàÐÍ£¬Ôò»¹±ØÐëÖ¸¶¨ VARYING ºÍ OUTPUT ¹Ø¼ü×Ö¡£¶ÔÓÚ¿ÉÒÔÊÇ cursor Êý¾ÝÀàÐ͵ÄÊä³ö²ÎÊý£¬Ã»ÓÐ×î´óÊýÄ¿µÄÏÞÖÆ¡£
VARYING
    Ö¸¶¨×÷ΪÊä³ö²ÎÊýÖ§³ÖµÄ½á¹û¼¯£¨ÓÉ´æ´¢¹ý³Ì¶¯Ì¬¹¹Ô죬ÄÚÈÝ¿ÉÒԱ仯£©¡£½öÊÊÓÃÓÚÓαê²ÎÊý¡£
default
   


Ïà¹ØÎĵµ£º

MSSQL Óë EXCEL»¥²Ù×÷

SQL SERVER ºÍEXCELµÄÊý¾Ýµ¼Èëµ¼³ö
1¡¢ÔÚSQL SERVERÀï²éѯExcelÊý¾Ý:
-- ======================================================
SELECT *
from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
'Data Source="c:\book1.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...[Sheet1$]
ÏÂÃæÊǸö²éѯµÄʾÀ ......

Oracle,MySQL,MSSQL ServerºÍAccessÊý¾Ý¿âµÄͳ¼Æº¯Êý

Oracle,MySQL,MSSQL ServerºÍAccessÊý¾Ý¿âµÄͳ¼Æº¯Êý
ÎÒÃÇÔÚ±à³ÌÖг£ÓõÄͳ¼Æº¯ÊýÓмÆÊý,ÇóºÍ,Çó×î´óÖµ,Çó×îСֵ,Ç󯽾ù,·½²îºÍ±ê×¼²î.
·½²î(Variance)
·½²îÊDZê׼ƫ²îµÄƽ·½¡£×éÖеÄÖµ£¬ÓëËüÃÇÆ½¾ùÖµÖ®¼äÆ«Àë³Ì¶ÈµÄ¶ÈÁ¿¡£
±ê׼ƫ²î(Standard Deviation)
Ò»¸ö²ÎÊý£¬Ö¸³öÒ»ÖÖ·½Ê½£¬Ò»¸ö¸ÅÂʺ¯ÊýÒÔÕâÖÖ·½Ê½·Ö²¼ÔÚÆ½¾ùÖµ¸ ......

MSSQL ½øÖÆ×ª»»

-- ÈÎÒâ½øÖÆ×ª»»Îª10½øÖÆ
-- Àý 0FA ת»»Îª 16½øÖÆ select dbo.f_BinaryToInt('0123456789ABCDEF', '0FA')
CREATE   function   dbo.f_BinaryToInt(@BinaryFormate varchar(100), @num   varchar(200))  
--@BinaryFormate Ϊ×Ô¶¨ÒåµÄ½øÖƸñʽ
--@num ΪҪת»»³É10½øÖƵÄ×Ô¶¨ ......

mssql´æ´¢¹ý³Ìas֮ǰ֮ºóµÄ±äÁ¿ÉêÃ÷ÓÐÊ²Ã´Çø±ð£¿

create    PROCEDURE zdy_CBFY (@SFSS VARCHAR(1),@DWBH varchar(20),@KMBH VARCHAR(10),@KJND VARCHAR(4))
AS
DECLARE @ZWkmye  varchar(20),@zwkmzd  varchar(20),@ZWSSKMYE  varchar(20)
set @zwkmye='zwkmye'+@kjnd
SET @ZWKMZD='ZWKMZD'+@KJND
SET @ZWSSKMYE='ZWSSKMYE'+@KJND
Æä ......

ubuntuÖÐÁ¬½ÓmssqlÊý¾Ý¿â

»ù±¾Ô­Àí
FreeTDSΪLinuxϵͳÌṩÁËTDSЭÒéµÄ¿ªÔ´¿Í»§¶Ë¡£ÓÉÓÚMS SQLºÍSybaseʹÓõÄÇ¡ÊÇTDSЭÒ飬ËùÒÔÔÚLinuxÖпÉÒÔÓÃFreeTDSÁ¬½ÓMS SQL¡£
ÎÒÃÇ¿ÉÒÔÀûÓÃOpenOffice.Org Base¼°Linux ODBCʵÏÖ¿ÉÊÓ»¯µÄÊý¾Ý¿â²é¿´·½Ê½¡£·½±ã¸öÈËÓû§Ê¹ÓÃLinuxÔ¶³Ì¹ÜÀí×Ô¼ºµÄÊý¾Ý¿âϵͳ¡£
ÃüÁîÐз½Ê½Ê¹Ó÷½·¨¼ò½é
°²×°FreeTDSºÍsqsh
Ê×ÏȰ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ