Oracle to Oracle ETL PL/SQL vs SSIS

  • We started exploring SSIS (2008) to do some Oracle to Oracle (10gR2) ETL but some of our developers are really pushing for us to use PL/SQL for all of the transformations, claiming that the performance must be better. I really enjoy SSIS and I'm hoping there are some points I can make in favor of continuing to use it. If its a consideration, we are also using SSRS for reporting... Can any Sql Server evangelists give me some good talking points or should I just suck it up and brush off my PL/SQL reference guide?

  • PL/SQL would be much faster

  • I would go with PL/SQL, it is simple to manage...

  • plenty of good reasons to use SSIS....might even consider using attunity's CDC for Oracle..

    http://www.attunity.com/change_data_capture_for_ssis

  • baal32 (3/21/2009)


    Oracle to Oracle (10gR2) ETL

    Oracle to Oracle?

    Why would you want to add overhead?

    Use Oracle! 😉

    _____________________________________
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at Amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.

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