2 large databases - worth merging into 1?

Posted by Ardman on Stack Overflow See other posts from Stack Overflow or by Ardman
Published on 2010-03-29T08:27:14Z Indexed on 2010/03/31 8:23 UTC
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sql-server-2008

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data

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merge

I have 2 large databases that were sharded before. I now have removed the sharding and have created a new database with all of the data except for the tables that were originally sharded. Is it worth importing this data into the new database, or keeping them as seperate entities that I can just scan through? We are talking around 60million records in each sharded table, of which there are 2 tables.

Also, whilst I have an empty table, should I be adding indexes which weren't thought of when the database was originally constructed and now too large to add them?

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