InstantClient,但仍使用文件):
Function ORAQUERY(strHost As String, strDatabase As String, strSQL As String, strUser As String, strPassword As String) Dim strConOracle, oConOracle, oRsOracle Dim StrResult As String StrResult = "" strConOracle = "Driver={Microsoft ODBC for Oracle}; " & _ "ConNECTSTRING=(DEscriptION=" & _ "(ADDRESS=(PROTOCOL=TCP)" & _ "(HOST=" & strHost & ")(PORT=1521))" & _ "(CONNECT_DATA=(SERVICE_NAME=" & strDatabase & "))); uid=" & strUser & " ;pwd=" & strPassword & ";" Set oConOracle = CreateObject("ADODB.Connection") Set oRsOracle = CreateObject("ADODB.Recordset") oConOracle.Open strConOracle Set oRsOracle = oConOracle.Execute(strSQL) MsgBox (oRsOracle.Fields(0).Value) varResult = oRsOracle.GetRows Do While Not oRsOracle.EOF If StrResult <> "" Then StrResult = StrResult & Chr(10) & oRsOracle.Fields(0).Value Else StrResult = oRsOracle.Fields(0).Value End If oRsOracle.MoveNext Loop oConOracle.Close Set oRsOracle = Nothing Set oConOracle = Nothing ORAQUERY = StrResultEnd Function
Correct full Connection String:
Driver={Microsoft ODBC for Oracle}; ConNECTSTRING=(DEscriptION=(ADDRESS=(PROTOCOL=TCP)(HOST=strHost)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=strDatabase))); uid=strUser; pwd=strPassword;
Provider or Driver:
需要设置PATH环境变量以指向InstantClient。
没有使用任何其他环境变量,例如ORACLE_HOME,
TNS_ADMIN等。
欢迎分享,转载请注明来源:内存溢出
评论列表(0条)