Wednesday, March 7, 2012

Multiple Sources & Destinations...

Hello,

I am working on a typical data conversion project where we are migrating data from an old data model to a new data model, using SSIS. Both the DBs are in SQL.

Now we have a situation where say there are 25 source tables and 20 odd target tables.

For transporting data, we are using OLEDB Source & OLEDB Destination transforms. However, each transform maps to one view or one table. As a result, the Data Flow is really messed up with 45+ transforms in it. Is there an elegant way of doing this ? With say just one datasource or maybe fewer transforms?

Thanks,

Satya

I would have one Data Flow for each set of source and destination tables. Only cover related tables min each. I assume this means 20 tasks as you have 20 destination tables.

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