Wednesday, March 21, 2012

Database setup for backup and recovery

I am new to SQLServer but a DB2 DBA.

I want to be able to backup a specific table and restore it. Actually, i may want to backup/restore several tables - a sub-set of tables on the database.

I understand that backup-recovery is at a database level, not a table-file-filrgroup level. Therefore i have to backup-restore a database, but i only want a table.

How do sites handle this. Are many databases created based on backup recovery requirements.

If so, then how do developers know what database tables reside in - given that there are now many databases created to handle recovery requirements. A synonymns/alias/views added ?

tia

glenn

If you put the table on its own filegroup, you can restore just that filegroup/table. Else, you will need to restore the database to a staging db and copy/transfer the table from the staging db to the real db.|||

Can i restore a single filegroup to a previous point in time (say 8am), but keep the rest of the database unchanged (say 10am).

Or, does the whole database have to be at the same point in time after a restore?

tia

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