from Navision FDB to MS SQL: base increased a lot

I’ve migrated from native navision format to MS SQL. As result database size increased a lot: from 1Gb to 3Gb. I’ve expected a lot of performance slowdown, but not such a size increasement. Do you have similar experience? Is it Ok, or something is wrong? [?]

Don’t worry, nothing is wrong. Amongst other reasons one of the main reasons is the trace log in the SQL-database which uses quite a lot of space. Regards.