inserting data from resultset into oracle database - but not inserting in correct order

bazzer <>
Mon, 6 Jul 2009 09:01:10 -0700 (PDT)

I am trying to insert the values of a resultset into an oracle
database. The problem is that they seem to be inserting in random
groups, as oppose to the way they are in the resultset.

Basically I have a program getting a certain range of data from a
particular table in a SQL server database, copying that data into a
ResultSet, and then inserting that data from resultset into an oracle
database. The range of data selected from the SQL database, is based
on timestamps. So I basically select a range of data between 2
timestamps. This all works fine if i do it for small difference in
timestamps, say a 3 or 4 hours. The problem is when I try do this for
a longer period, maybe 10hours+.

The data appears in the correct order in the ResultSet. But in the
oracle DB, they appear in groups of timestamps. The oracle DB is
always empty before I insert anything into it. I cannot figure out
whey they do not insert into oracle in same order as in resultset.
Please see below a sample of my code.

In case anyone needs to know the
amount of data, the table in the SQL DB has 147 columns(all of which
am selecting), and for 10hours of data, there are about 60 rows. Any
help is greatly appreciated.

code sample:

        //setup the drivers
        DriverManager.registerDriver(new sun.jdbc.odbc.JdbcOdbcDriver

        //connect to the MySQL database
        Connection connSQL =
             "jdbc:odbc:database", "username", "password");

        //connect to the Oracle database
        Connection connOra =
             "jdbc:oracle:thin:@database:1521:db", "username",

        //create statement for SQL connection
        Statement mySQLstat = connSQL.createStatement(

        //create statement for Oracle connection
        Statement myOrastat = connOra.createStatement();

        //create ResultSet for SQL data, and populate using SELECT
        ResultSet rs = mySQLstat.executeQuery(
        "SELECT * FROM Owenreagh.dbo.T_WTG06_10MINDATA " +
        "WHERE ((T_WTG06_10MINDATA.TTimeStamp>{ts '2009-07-05
05:00:00'}) " +
         "AND (T_WTG06_10MINDATA.TTimeStamp<{ts '2009-07-05

        //create ResultSetMetaData to get MetaData from ResultSet
        ResultSetMetaData rsmd = rs.getMetaData();
        int numberOfColumns = rsmd.getColumnCount();

        //loop through each row of the ResultSet
        while( {
            //execute statement to copy the column values in
ResultSet, to corresponding column in the Oracle database
TTIMESTAMP, ........" +
                "VALUES(" + (rs.getInt("Id")) + "," + (rs.getInt
("ProtocolVersionId")) +
                    ",to_timestamp('" + (rs.getTimestamp
("TTimeStamp")) + "','YYYY-MM-DD HH24:MI:SS:FF')" + ....... ")");

        }//end of while(

        //close both statements

        //disconnect from SQL database

        //disconnect from Oracle database

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