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²é¿´ÊÇ·ñÇø·Ö´óСд-Ö´Ðд洢¹ý³Ìsys.sp_server_info
exec sys.sp_server_info
²é¿´µÚ18ÐÐCOLLATION_SEQ-collationÊôÐÔ
charset=cp936 collation=Chinese_PRC_CS_AS
csΪÇø·Ö´óСд£¬CIΪ²»Çø·Ö´óСд
½«Çø·Ö´óСд¸ÄΪ²»Çø·Ö´óСд
alter database yourDB COLLATE Chinese_PRC_CI_AS
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alter database yourDB COLLATE Chinese_PRC_CS_AS


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DatetimeÏÔʾ·½Ê½SQLServer


½ñÌìÔÚдÊÓͼʱ£¬Óöµ½Òª°ÑDatetimeÀàÐÍתVarcharÀàÐÍ¡£ÒÔÇ°ÔÚORALCE¾ÍÈÝÒ×£¬Ö±½ÓToChar(getdate(),'yyyy-mm-dd')¡£ÔÚSQL Server 2005
select CONVERT(varchar, getdate(), 120 )
2004-09-12 11:06:08
select CONVERT(varchar(12) , getdate(), 111 )
2004/09/12
select CONVERT(varchar(12) , getdate(), 112 )
200 ......

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´ó²¿·ÖÈ˶¼ÖªµÀÓÃoledbÀ´¶ÁÈ¡Êý¾Ýµ½dataset£¬µ«ÊǶÁÈ¡Ö®ºóÔõô´¦Àídataset¾ÍǧÆæ°Ù¹ÖÁË¡£ºÜ¶àÈËͨ¹ýÑ­»·À´Æ´½Ósql£¬ÕâÑù×ö²»µ«ÈÝÒ׳ö´í¶øÇÒЧÂʵÍÏ£¬System.Data.SqlClient.SqlBulkCopy ¶ÔÓÚÐÂÊÖÀ´Ëµ»¹ÊDZȽÏÄ°ÉúµÄ£¬Õâ¸ö¾ÍÊÇ´«ËµÖÐЧÂʼ«¸ßµÄbcp£¬6Íò¶àÊý¾Ý´Óexcelµ¼Èëµ½sqlÖ»ÐèÒª4.5Ãë¡£
using System;  
......

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ʹÓÃÓαê(cursor)µÄÒ»¸öÖ÷ÒªµÄÔ­Òò¾ÍÊǰѼ¯ºÏ²Ù×÷ת»»³Éµ¥¸ö¼Ç¼´¦Àí·½Ê½¡£ÓÃSQLÓïÑÔ´ÓÊý¾Ý¿âÖмìË÷Êý¾Ýºó£¬½á¹û·ÅÔÚÄÚ´æµÄÒ»¿éÇøÓòÖУ¬ÇÒ½á¹û
ÍùÍùÊÇÒ»¸öº¬Óжà¸ö¼Ç¼µÄ¼¯ºÏ¡£Óαê»úÖÆÔÊÐíÓû§ÔÚSQL serverÄÚÖðÐеطÃÎÊÕâЩ¼Ç¼£¬°´ÕÕÓû§×Ô¼ºµÄÒâÔ¸À´ÏÔʾºÍ´¦ÀíÕ ......

PythonÁ¬½ÓSqlServerÁ·Ï°¼Ç¼


import pymssql

#connect database
conn=pymssql.connect(host="192.168.1.28",user="boomink",password="boomink",
database="boomink")

cur=conn.cursor()

print '========================================'

cur.execute("exec Orders_GetTest1 @Valu ......

02 SQLServer³£Óú¯Êý

/******************************
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--convert ÓÃÀ´×ª±äÊý¾ÝÀàÐÍ
--convert (data_type[(length)], expression [, style])
select convert(int,convert(varchar(5),12345)+'678')+1 --·µ»Ø12345679
--cast Ò²ÊÇÓÃÀ´×ª»»Êý¾ÝÀàÐÍ
--cast(expression as data_type[(l ......
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