SSIS using Oracle Destination

  • I am trying to use SSIS to load data from Flat files into an Oracle Destination.

    What installations and configrations are required for SSIS to connect to Oracle destination?

  • You need to install the Oracle client and configure it.

    Make sure either the Microsoft OLE DB provider for Oracle or the Oracle OLE DB provider are installed. If you have 64-bit, make sure you install 32-bit and 64-bit providers on your development PC.

    After that you can use the regular OLE DB connection manager to connect to Oracle.

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  • you'll need to get the right entry in your tnsname.ora file once Oracle is set up

    if you set up something in your tnsnames.ora, say "BIGDB"

    you can, in MSDOS, do

    tnsping BIGDB

    which will tell you if that worked....

    and if you have a 64 server it's fun and games, ensure you know the difference between your 32 and 64 bit TNSPING and ODBCAD32 files, so that you can test the two (I always find adding a DSN a valuable test)

    Visual Studio debugs with the 32 bit drivers/tnsnames/Oracle installation and you can set a package to run off 32 bit drivers

    but if you do linked server stuff, that works off the 64 drivers

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