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Re: DB size increases after migration from Oracle

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Hello All,

 

Thank you for taking the time to reply. My import got finished at 7.1 TB whereas my source is only 5.7 TB used space. Also I can see some of my largest table have grown in size to almost double. Examples are listed below;

 

MSEG -  205 GB ( Source ) ; 320 GB ( Target )

ACCTIT - 120 GB ( Source ) ; 250 GB ( Target )

 

We had not activated compression on the target MS SQL server.

 

@ Beate - SQL 2008 is probably not supported on the SAP R/3 4.7 version. I need to check on this though. My SAP version is R3 4.7 Ext 110.

 

We plan to upgrade the SAP and DB very soon as the datacenter migration is completed.

 

I was checking the DB size using the stored procedure ' dbcc showfilestats' and for the tables I was using ' exec sp_spaceused <Table name >'

 

I will check up on the compression on the source DB and get back to all of you. Unfortunately the source is a restricted system and I need to submit a bit of paper work before I can get access.

 

 

Thanks

 

Surajit


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