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ÏÖÔÚÓиöAccess±íÃûÊÇReturn£¬×ֶκÍÄÚÈÝΪ

Month PBU Count
Jan IDI 12
Feb IDI 15
Jan TST 12
Feb TST 15
......

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²Î¿¼ÍøÉϵÄsum¿ÉÒÔËÑË÷³öÒ»ÌõÒªÇó£¨Ò»¸öµ¥Ôª£©£¬±ÈÈç
sql="select sum(count) as a from return where pbu='idi'"
È»ºórs a
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ÍøÉÏÓÐÓÃsum caseÀ´·Ö±ðsum£¨£© as £¨£© from
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sum(count) as b from return where month='jan' and pbu='idi'
sum(count) as c from return where month='Feb' and pbu='idi'
È»ºó·Ö±ðrs b c...¾Í¿ÉÒÔÁË
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PBU Year Jan Feb Mar .......
IDI ×ÜºÍ ×ÜºÍ ×ܺÍ
TST ....
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<%
Dim nmonArr(1 to 12)
Dim nSumArr 
nSumArr=0
Set rs = Server.CreateObject("ADODB.Recordset")
for i=1 to 12
  SQLcmd ="sum(count) as A from return where month=i and pbu='idi'"
  rs.Open SQLcmd,conn,1,1
  nMonArr(i)=rs("count")
  rs.close
   
  nSumArr=nSumArr+nMonArr(i)
 next
set rs=Nothing
%&g


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Access²éÕÒÖØ¸´ÎÊÌâ - ÆäËûÊý¾Ý¿â¿ª·¢ / Access

ÎÒÓÃAccessÊý¾Ý¿â×öÁËÒ»¸öͼÊéÊý¾Ý¿â£¬ÀïÃæÓÐÒ»¸ö×Ö¶ÎÊÇISBN£¬¾ÍÊÇISBNºÅ£¬µ«ÊÇÖ»µÄÒ»×Ü·ÖͼÊéдµÄISBNºÅ£¬ÓеÄûд£¬Ð´µÄÄÇÒ»²¿·ÖÓеÄISBNÊÇÖØ¸´µÄ£¬ÄÜ·ñÓÃSQLÓïÑÔ°ÑÖØ¸´µÄ¹ýÂ˵ô£¬µ«Ã»Ð´ISBNºÅµÄͼÊé²»ÄܹýÂ˵ô£¬È ......

ACCESS Êý¾Ý²éѯÎÊÌâ ÔÚÏßµÈ - Web ¿ª·¢ / ASP

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ID Money PID
1 50  
2 40 1
3 30 1
4 ......

accessÊý¾Ý¿âÁ¬½Ó - Web ¿ª·¢ / ASP

ÎÒÁ¬½ÓaccessÊý¾Ý¿â£¬ÒÔǰһֱºÜºÃ£¬×î½üÈ´×ÜÊdzö´í£¨Êý¾Ý¿âÁ¬½Ó³ö´í!£¡£©£¬´úÂëÈçÏ£º
connstr="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(""&db&" ......

½«excelµ¼ÈëaccessµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

VB.NET code:

Public Class excelAccess
Public Function exceltoTb(ByVal strExcelFileName As String, ByVal strSheetName As String) As System.Data.DataTable
Dim cnnStr As String = " ......

VB²éѯaccessÊý¾Ý¿â - VB / »ù´¡Àà

Êý¾Ý¿â½á¹¹ÊÇÕâÑùµÄ ²éѯ³öÀ´ÊÇÒ»¸öͳ¼ÆÐ§¹û
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sql = "select FScrq from TJlb "
Call OpenConn2
rs2.Open sql, cn2, 1, 1
  D ......
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