Need help with database configuration

Question

Hi all,
I have an Oracle 9i release 2 Database running on Windows server 2000. There I intend to insert data using a consol application. The program runs fine from other machines connected to it through lan and data is inserted all right. But when I run the program on the same machine as the database server, it gives the following error message
"ORA-01843: not a valid month
ORA-06512: at "FASTDB.SPINSMODSALESCENTERSMESSAGES", line 16
ORA-06512: at line 1 .."
The program is written in C# and the server has .NET FrameWork 2.0 and MDAC 2.6 installed.
I don't understand if the program were wrong, then how does it run properly from other machines. And if it runs correctly on the other machines then why doesn't it run on the server machine..
The procedure looks like this
CREATE OR REPLACE PROCEDURE SPInsModSalesCentersMessages(pv_1MessageId integer,
     pv_2requestMsgs varchar2,
pv_3replyMsgs varchar2,
pv_4messageStatus integer,
     pv_5outStatus out integer,
     pv_6SerialNo varchar2,
     pv_7SaveDateTime varchar2)
AS
vn_IsMsgsId integer;
BEGIN
     pv_5outStatus:=-1;
     SELECT count(1) into vn_IsMsgsId
     FROM TBLDataTranc_Client
     WHERE TBLDataTranc_Client.messageId = pv_1MessageId;
     IF vn_IsMsgsId = 0 then
          INSERT INTO TBLDataTranc_Client(messageId,serialNo,saveDateTime,resquestMsgStr,replyMsgStr,messageStatus)
          VALUES(pv_1MessageId,pv_6SerialNo,to_date(pv_7SaveDateTime,'mm/dd/yyyy hh12:mi:ss AM'),pv_2requestMsgs,pv_3replyMsgs,pv_4messageStatus);
     ELSE
          UPDATE TBLDataTranc_Client
          SET      resquestMsgStr=pv_2requestMsgs,
          replyMsgStr=pv_3replyMsgs,
          messageStatus=pv_4messageStatus,
          serialNo=pv_6SerialNo,
          saveDateTime=to_date(pv_7SaveDateTime,'mm/dd/yyyy hh12:mi:ss AM')
          WHERE TBLDataTranc_Client.messageId = pv_1MessageId
          and TBLDataTranc_Client.messageStatus =1;
          pv_5outStatus:=1;
     END if;
end;
Please help me if you can.

Answer 1

Hi ...
You can use a StatsPack for guess the best distribution memory with your DB needs.
See metalink Note:228913.1
Regards