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how to add new data in vb using dao connection

Posted on 2001-07-08
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Last Modified: 2012-08-13
i want to know how to connect vb with oracle using dao connection and vb codes for adding data deleting modification etc please tell me the codes.
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Question by:aliamirkhan
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Inteqam earned 200 total points
ID: 6262575
    ' DAO Example (Data Access Objects)  
      Dim wstemp As Workspace
      Dim dbtemp As Database
      Dim rstemp As Recordset
     
      Set wstemp = DBEngine.Workspaces(0)
      Set dbtemp = wstemp.OpenDatabase("", False, False, "ODBC;DSN=Oracle;USR=scott;PWD=tiger")
      Set rstemp = dbtemp.OpenRecordset(myquery.Text, dbOpenDynaset, dbSQLPassThrough)
     howmany = 0
      Combo1.Clear
      Do Until rstemp.EOF
           msgbox rstemp(0)
          rstemp.MoveNext
          howmany = howmany + 1
      Loop

     ' DAO Example (Data Access Objects)
      Dim contemp As New rdoConnection
      Dim rstemp As rdoResultset
      Dim envtemp As rdoEnvironment
      Set envtemp = rdoEngine.rdoEnvironments(0)
      envtemp.CursorDriver = rdUseServer
      ' or rdUseOdbc, rdUseNone, rdUseIfNeeded, rdUseClientBatch
      With contemp
        .Connect = "ODBC;DSN=Oracle;USR=scott;PWD=tiger"
         .EstablishConnection rdDriverNoPrompt, false, rdoForwardOnly
        ' or rdoStatic, rdoKeyset, rdoDynamic
       End With

     Set rstemp = contemp.OpenResultset("select ...") ' Your SQL here
End If

     howmany = 0
     With rstemp
     Do Until .EOF Or howmany > 2000
        msgbox .rdoColumns(0)
        ' Give a message box of the 1st column
        .MoveNext
        howmany = howmany + 1
        Loop
       
     ADO Example
     dim conn as ADODB.Connection
     dim rs as recordset
     Conn.Open "...", "...", "..."
     '           ^DSN   ^User  ^Password
     Set RS = Conn.Execute( "SELECT * FROM theTable" )
     do while not rs.eof
        msgbox RS(i).Value
        rs.movenext
     loop

Set RDODatabase = rdoEnvironments(0).OpenConnection("", rdDriverNoPrompt, True, "") Set RDOResultSet = RDODatabase.OpenResultset(SqlString.Text) TxtNumRows.Text = RDOResultSet.RowCount
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LVL 7

Expert Comment

by:Inteqam
ID: 6262577
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LVL 1

Expert Comment

by:vim_asteya
ID: 6263722
same as Integam,that should work
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Author Comment

by:aliamirkhan
ID: 6265407
i have to run the program and see.But i think the code is correct
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LVL 7

Expert Comment

by:Inteqam
ID: 6265431
did it work, i didn't try it neither.

thanks anyway.
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LVL 7

Expert Comment

by:Inteqam
ID: 6265437
and welcome to Ex-Ex
:o)
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