Take Schema export and import in different name.

How to EXPDP and IMPDP from Higher version to Lower version in oracle database. In this Blog I have explain how to take export from one database which have the higher version 12c and import it in other database server where we are using lower version 11g. Some time we need this type of scenario … Read more

DB refresh using export and import from 12c to 11g database

Take a logical backup of your main production server We can perform the export and import from higher version to lower version in oracle database. Oracle gives VERSION parameter which you can specify during the export and you can pass the lower version of database where you want to do import. Like if your source … Read more


Its very helpful for everyone to understand the RAC ADMINISTRATION COMMANDS in Oracle database. RAC stands for Real Application Cluster which help to manage the high availability of database in case of any disaster. There are some useful command which are using in daily routine to stop and start the services of RAC. Oracle Real … Read more