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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$]
ÏÂÃæÊǸö²éѯµÄʾÀý£¬Ëüͨ¹ýÓÃÓÚ Jet µÄ OLE DB Ìṩ³ÌÐò²éѯ Excel µç×Ó±í¸ñ¡£
SELECT *
from OpenDataSource ( 'Microsoft.Jet.OLEDB.4.0',
  'Data Source="c:\Finance\account.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions
-------------------------------------------------------------------------------------------------
2¡¢½«ExcelµÄÊý¾Ýµ¼ÈëSQL server :
-- ======================================================
SELECT * into newtable
from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
  'Data Source="c:\book1.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...[Sheet1$]
ʵÀý:
SELECT * into newtable
from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0',
  'Data Source="c:\Finance\account.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions
-------------------------------------------------------------------------------------------------
3¡¢½«SQL SERVERÖвéѯµ½µÄÊý¾Ýµ¼³ÉÒ»¸öExcelÎļþ
-- ======================================================
T-SQL´úÂ룺
EXEC master..xp_cmdshell 'bcp ¿âÃû.dbo.±íÃûout c:\Temp.xls -c -q -S"servername" -U"sa" -P""'
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˵Ã÷£º»¹¿ÉÒÔµ¼³öÎı¾ÎļþµÈ¶àÖÖ¸ñʽ
ʵÀý:EXEC master..xp_cmdshell 'bcp saletesttmp.dbo.CusAccount out c:\temp1.xls -c -q -S"pmserver" -U"sa" -P"sa"'
EXEC master..xp_cmdshell 'bcp "SELECT au_fname, au_lname from pubs..authors ORDER BY au_lname" queryout C:\ authors.xls -c -Sservername -Usa -Ppassword'
ÔÚVB6ÖÐÓ¦ÓÃADOµ¼³öEXCELÎļþ´úÂ룺
Dim cn  As New ADODB.Connection
cn.open "Driver={SQL Server};Server=WEBSVR;DataBase=WebMis;UID=sa;WD=123;"
cn.execute "master..xp_cmdshell 'bcp "SELECT col1, col2 from ¿âÃû.dbo.±íÃû" queryout E:\DT.xls -c


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 ORACLE
CREATE OR REPLACE FUNCTION SETSTATE(OLDVALUE VARCHAR2, POS NUMBER, SVALUE VARCHAR2)
RETURN VARCHAR2
IS
RETURN_VALUE VARCHAR2 (20);
LEN NUMBER(8);
I NUMBER(8);
TEMP_VALUE VARCHAR2(1);
BEGIN
     LEN := LENGTH(OLDVALUE);
     IF POS > ......

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C#ʹÓÃSQLDMOʵÏÖ¶ÔMSSQLÊý¾Ý¿â½øÐб¸·ÝºÍ»Ö¸´

public sealed class DbOper
{
     ///<summary>
     /// DbOperÀàµÄ¹¹Ô캯Êý
     ///</summary>
     private DbOper()
     {
     }
     ......
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