when does an alert gets signaled?
what are the types of connection load-balancing?
how can you create a user-defined lock?
Can you redefine a table online?
suppose you want to audit specific activities on sensitive data. How can you achieve that?
what is the use of ocr?
what is grd?
how can you get actual data change values from previous transactions in oracle?
what is the use of recording information about current session?
how can you enable flashback feature?
how can a session indicate its interest in receiving alerts?
how does an oracle clusterware manage crs resources?
what are the performance views in an oracle rac environment?
who owns the operating system files created by the utl_file package?
how can you initialize log miner?