Study tips 1z0-497

Which two statements are true regarding undo data records?

Which two options would accomplish this?

What happens after the instance is started?

Which option represents the steps to add a multiplexed copy of the current control file or to rename a control file in Oracle Database 12c?

What happens to the sessions that are currently connected to the database instance?

What method of data redaction must you use?

Which GoldenGate-supported topology would you recommended?

Which option correctly describes how the logwriter (LGWR) process takes part in the transaction commit?

Which two statements about PDBs and CDBs are true?

Which two statements are true about the seed pluggable database that will reside in the new CDB?