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[ServerInfo]
ServerIP=192.168.1.5
SQLDBName=Data
SQLUserID=sa
SQLPwd=
ÎÒÃǶ¨ÒåÒ»¸öÁ¬½ÓÊý¾Ý¿âµÄ¹ý³ÌDBConnectÄÚÈÝÓ¦ÈçÏÂ
procedure TDM.DBConnect();
var
ini:TiniFile;
Server,User,Pass,DBName:string;
begin
ini := TiniFile.Create(ExtractFilePath(Application.ExeName)+'dbconn.ini'); //³õʼ»¯iniÎļþ
Server := ini.ReadString('serverinfo','ServerIP',''); //Êý¾Ý¿âipµØÖ·
DBName := ini.ReadString('serverinfo','SQLDBName',''); //Êý¾Ý¿âÃû
User := ini.ReadString('serverinfo','SQLUserID',''); //Êý¾Ý¿âÓû§Ãû
Pass := ini.ReadString('serverinfo','SQLPwd',''); //Êý¾Ý¿âÃÜÂë
try
DM.ADOConn.ConnectionString := 'Provider=SQLOLEDB.1;Persist Security Info=False;'
+'User ID='+trim(User)
+';Password='+trim(Pass)
+';Initial Catalog='+trim(DB)
+';Data Source='+trim(Server);
DM.ADOConn.Open ;
except
application.MessageBox('Êý¾Ý¿âÁ¬½Óʧ°Ü£¬Çë¼ì²éINIÅäÖÃÎļþ','Ìáʾ',64);
application.Terminate ;
end;
end;
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CREATE TABLE tb(col1 varchar(10),col2 int)
INSERT tb SELECT 'a',1
UNION ALL SELECT 'a',2
UNION ALL SELECT 'b',1
UNION ALL SELECT 'b',2
UNION ALL SELECT 'b',3
--ºÏ²¢´¦Àí
--¶¨Òå½á¹û¼¯±í±äÁ¿
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Use DatabaseName
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exec [DBNAME].dbo.sp_spaceused
DBCC ShrinkDB(DBNAME)
--Log file shrink
Use DatabaseName
GO
Alter Database DatabaseName Set Recovery Simple
GO
Alter Database DatabaseName Set Recovery Full
GO
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