Transport tablespace over db links

You do not want to export the metadata from the source database, but rather use a database link to get this. As prerequisite, you have made a set of self-contained tablespaces in read-only mode and you have copied the datafiles. SQL> create tablespace test datafile ‘/u02/oradata/db01/test01.dbf’ size 10m; Tablespace created. SQL> create table scott.x(x number) […]

Fast start failover

There are loads of things to do to prepare you for a fast start failover. First you must have a working set of primary / standby database Then you must have both databases in flashback mode. Then verify your dataguard configuration with OEM. Ok, once you are so far, you will need to review your […]