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

sql server 2000 Êý¾Ý¿âÔ¶³Ì±¸·Ý

EXEC sp_configure 'show advanced options', 1
declare @strdirname varchar(100)
declare @RemotePathstr varchar(100)
declare @LocalPathstr varchar(100)
declare @DBName char(50)
declare @sql varchar(100)
set @strdirname=replace(substring(convert(varchar(20),getdate(),120),1,10),'-','') --»ñµÃÈÕÆÚ
set @RemotePathstr = 'S:\ÆäËü·þÎñÆ÷±¸·Ý£¨ÖØÒª£©\60\center\'+'center_'+@strdirname+'.bak' --±¸·Ý·¾¶+ÃüÃû+±¸·ÝÈÕÆÚ
set @DBName= 'MMS_CENTER'
set @sql='del S:\ÆäËü·þÎñÆ÷±¸·Ý£¨ÖØÒª£©\60\center\'+'center_'+rtrim(convert(varchar,getdate()-3,112))+'.bak'
--Ìí¼ÓÍøÂçÇý¶¯Æ÷Ó³Éä
exec xp_cmdshell 'net use S: \\172.24.186.247\G$ "ÕâÀïÌîдÄãÁ¬½ÓÔ¶³Ì·þÎñÆ÷µÄÃÜÂë" /user:172.24.186.247\administrator'
--ʵʩ±¸·Ý
backup database @DBName to disk=@RemotePathstr
--ɾ³ý3ÌìǰµÄ±¸·ÝÎļþ
exec xp_cmdshell @sql
--ɾ³ýÓ³Éä
exec xp_cmdshell 'net use S: /delete'
RECONFIGURE
EXEC sp_configure 'show advanced options', 0
RECONFIGURE


Ïà¹ØÎĵµ£º

ÈçºÎÐÞ¸ÄSQL SAÃÜÂë

1>ͨ¹ýÆóÒµ¹ÜÀíÆ÷½øÈë²éѯ·ÖÎöÖ´ÐУº
EXEC sp_password NULL, 'ÄãµÄÐÂÃÜÂë', 'sa'
Èç¹ûÄãÔÚNTÏÂ(°üÀ¨2000)×°µÄSQL Server£¬Ôò¿ÉÒÔÕâÑù×ö£º
Ö±½Ó´ò¿ª"²éѯ·ÖÎöÆ÷"(×¢Òâ²»ÊÇ´Ó"ÆóÒµ¹ÜÀíÆ÷"ÖнøÈë,¿ÉÒÔ´Ó¿ªÊ¼²Ëµ¥µÄ³ÌÐò×é½øÈ¥,Èç¹ûÕÒ²»µ½µÄ»°,Ö±½ÓÔÚ"ÔËÐÐ"ÖÐÊäÈë"isqlw.exe"Ò²¿É);
Ñ¡Ôñ"WindowsÉí·ÝÑéÖ¤"½øÈë,²»ÐèÒªÊäÈ ......

oracle sql µÄÓï¾ä

delete ɾ³ýÒ»ÕÅ´ó±íʱ¿Õ¼ä²»ÊÍ·Å£¬·Ç³£ÂýÊÇÒòΪռÓôóÁ¿µÄϵͳ×ÊÔ´£¬Ö§³Ö»ØÍ˲Ù×÷£¬¿Õ¼ä»¹±»ÕâÕűíÕ¼ÓÃ×Å¡£
truncate table ±íÃû (ɾ³ý±íÖмǼʱÊͷűí¿Õ¼ä)
DML Óï¾ä£º
±í¼¶¹²ÏíËø£º ¶ÔÓÚ²Ù×÷Ò»ÕűíÖеIJ»Í¬¼Ç¼ʱ£¬»¥²»Ó°Ïì
Ðм¶ÅÅËüËø£º¶ÔÓÚÒ»ÐмǼ£¬oracle »áÖ»ÔÊÐíÖ»ÓÐÒ»¸öÓû§¶ÔËüÔÚͬһʱ¼ä½øÐÐÐ޸IJÙ×÷ ......

DataGridViewµÄÔö¼Ó,ÐÞ¸Ä,ɾ³ýÃüÁîÖ¸¶¨SQLÓï¾ä

 '±£´æÊý¾Ý
    Private Sub Save()
        Try
            If MsgBox("È·¶¨Òª±£´æËùÐ޸ĵÄÊý¾ÝÂð£¿", MsgBoxStyle.Question Or MsgBoxStyle.DefaultButton2 Or MsgBoxStyle.YesNo, "ϵͳÌáʾ") = Ms ......

SQL²Ù×÷È«¼¯

ÏÂÁÐÓï¾ä²¿·ÖÊÇMssqlÓï¾ä£¬²»¿ÉÒÔÔÚaccessÖÐʹÓá£
SQL·ÖÀࣺ
DDL—Êý¾Ý¶¨ÒåÓïÑÔ(CREATE£¬ALTER£¬DROP£¬DECLARE)
DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
Ê×ÏÈ,¼òÒª½éÉÜ»ù´¡Óï¾ä£º
1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
CREATE DATABASE data ......

sql server Á¬½Ó³Ø

SQL Server ¼ÓÔØÇý¶¯ºÍurlµÄÓï¾äÔòΪ
Çý¶¯°üΪcom.microsoft.sqlserver.jdbc.SQLServerDriver
String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
String dbURL = "jdbc:sqlserver://localhost:1433; DatabaseName=sample";
Çý¶¯°üΪcom.microsoft.jdbc.sqlserver.SQLServerDriverʱ
String driver ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ