VBʵÏÖSQL ServerÊý¾Ý¿â±¸·Ý/»Ö¸´
VBʵÏÖSQL ServerÊý¾Ý¿â±¸·Ý/»Ö¸´
http://blog.csdn.net/cncco/archive/2006/05/15/729356.aspx
’**Ä£ ¿é Ãû£ºfBackupDatabase_a
’**Ãè Êö£º±¸·ÝÊý¾Ý¿â,·µ»Ø³ö´íÐÅÏ¢,Õý³£»Ö¸´,·µ»Ø""
’**µ÷ ÓãºfBackupDatabase_a "±¸·ÝÎļþÃû","Êý¾Ý¿âÃû"
’**²ÎÊý˵Ã÷£º
’** sBackUpfileName »Ö¸´ºóµÄÊý¾Ý¿â´æ·ÅĿ¼
’** sDataBaseName ±¸·ÝµÄÊý¾ÝÃû
’** sIsAddBackup ÊÇ·ñ×·¼Óµ½±¸·ÝÎļþÖÐ
’**˵ Ã÷£ºÒýÓÃMicrosoft ActiveX Data Objects 2.x Library
’**´´ ½¨ ÈË£º×Þ½¨
’**ÈÕ ÆÚ£º2003Äê12ÔÂ09ÈÕ
’*************************************************************************
Public Function fBackupDatabase_a(ByVal sBackUpfileName$ _
, ByVal sDataBaseName$ _
, Optional ByVal sIsAddBackup As Boolean = False _
) As String
Dim iDb As ADODB.Connection
Dim iConcStr$, iSql$, iReturn$
On Error GoTo lbErr
’´´½¨¶ÔÏ
Ïà¹ØÎĵµ£º
ÓÐʱ¼ä°²×°ÁËsql server Ö®ºóûÓзþÎñµÄÇé¿ö£¬²»ÓÃÐ¶ÔØ²»ÓÃ֨װ£¬Äã°Ñ SQL EXPRESS ÔÙ¸²¸Ç×°Ò»±ß¾Í¿ÉÒÔÁË£¬Õâ¸ö·þÎñÊÇ´ÓÕâ¸ö×é¼þÀïÃæÌṩµÄ¡£
ÏÂÔØµØÖ·£ºhttp://www.microsoft.com/downloadS/details.aspx?familyid=220549B5-0B07-4448-8848-DCC397514B41&displaylang=zh-cn ......
ÔÚÍøÉÏÕÒÁËºÃ¶à¹ØÓÚSqlServer2005תaccessµÄ·½·¨£¬´ó¶à¶¼ÊÇÓÃsqlÓï¾ä£¬¶øÎÒ²»ÏëÓÃÄÇÖÖ·½·¨£¬ÓÚÊÇÎÒ×Ô¼ºÃþË÷³öÀ´ÈçºÎ½«SqlServerÊý¾Ý¿âת»»³Éaccess£¬·½·¨¿ÉÄÜÓе㱿£¬²»¹ýÍê³ÉÁËת»»µÄ¹¦ÄÜ¡£ÏÂÃæÊǾßÌå²½Ö裺
1.´ò¿ªAccess£¬½¨Á¢Ò»¸öºó׺ÃûΪ.mdbµÄ¿ÕµÄÊý¾Ý¿âÎļþ£¨Ä¬ÈϺó׺¿ÉÄÜÊÇ.accdb,ÎÒÃǰÑËü¸ÄΪ.mdb¾Í¿ÉÒÔÁË£©£¬È»ºó ......
1.Ò»¸öÔµÚÒ»ÌìµÄ
Select DATEADD(mm, DATEDIFF(mm,0,getdate()), 0)
2.±¾ÖܵÄÐÇÆÚÒ»
Select DATEADD(wk, DATEDIFF(wk,0,getdate()), 0)
3.Ò»ÄêµÄµÚÒ»Ìì
Select DATEADD(yy, DATEDIFF(yy,0,getdate()), 0)
4.¼¾¶ÈµÄµÚÒ»Ìì
Select DATEADD(qq, DATEDIFF(qq,0,getdate()), 0)
5.µ±ÌìµÄ°ëÒ¹
Select DATEADD(dd, DAT ......
²Ù×÷²½ÖèÈçÏ£¬¹©²Î¿¼¡£
Êý¾Ý¿âתÐ͹¤×÷Éæ¼°µÄ¹¤×÷ÊÂÏî·ÖÎö£º±í£¬±íÊý¾Ý£¬Ë÷Òý£¬Íâ¼üÔ¼Êø£¬×Ö¶ÎĬÈÏÖµ¡£
´æ´¢¹ý³Ì¡¢º¯Êý¡¢´¥·¢Æ÷¡¢ÊÓͼµÈÓÉÓÚÓï·¨´æÔÚ²îÒ죬ֻÄÜ×ÔÐиÄд´¦Àí¡£
(Ò»)ÔÚMS SQL SERVER·þÎñÆ÷¶ËµÄ×¼±¸¹¤×÷¡£
1).´´½¨¹ØÓÚ±í¡¢ÊÓͼ¡¢Ö÷¼ü¡¢Ë÷Òý¡¢×Ö¶Î×ֵ䡢ĬÈÏÖµÔ¼ÊøµÄ¶ÔÏóÊÓͼ¡£ÒÔ·½±ãÏÂÒ»²½ ......
ÔÚÈí¼þ¿ª·¢ÖУ¬³£³£ÐèҪΪ³ÌÐò½¨Á¢Sql ServerÊý¾Ý¿âµÄÔËÐл·¾³¡£Íê³ÉÈçÔÚSQL ServerÊý¾Ý¿âÖн¨Á¢É豸£¬½¨Á¢Êý¾Ý¿â£¬½¨Á¢±í¸ñ£¬·ÖÅäȨÏ޵ȹ¦ÄÜ£¬ÈçºÎ·½±ãµÄ½¨Á¢Ó¦ÓóÌÐòËùÐèSql Server»·¾³µÄÊý¾Ý¿â»·¾³£¬¶ø²»ÓÃÆô¶¯SQL Enterprise ManagerÄØ£¿
ÏÂÃæÀ´¿´£º
¡¡¡¡Æô¶¯VB6.0£¬Ð½¨Ò»¸ö¹¤ ......