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Message Posted: Fri, 27 Jun 2003 @ 14:54:30 GMT

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<-- Anonymously Posted: Friday, June 27, 2003 09:55 -->

We have DW on Teradata and want that to feed Oracle DMs on a recurring schedule. This is standard production process that requires good maintenance capabilities (audit/logging etc). What is a good tool/process to do this?

I also read the archives and here is a summary I came up with regarding Oracle and Teradata interaction.

To access Teradata data (for query) from Oracle, the choices are

* Teradata Gateway

* Oracle DB Link

When to use what?

To access Oracle data (for query) from Teradata, the choices are

* ???

To move data from Oracle to Teradata on recurring load basis, the choices are

* OLEDB

* ORA2TD (where do I get this?)

* write unix shell scripts with named pipes

When to use what?

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