When executing shutdown abort in a pluggable database (PDB), you ____________.
Which is the default isolation level in Oracle Database 12c?
Your customer is planning for a maximum-availability architecture at their data center to address their planned downtime, unplanned downtime, and replication needs.Consider these options:- Instance, site recovery, and heterogeneous setup- Inter-region and intra-region load balancing across replicated databases- Fine-grained error investigation of incorrect results- Integrated client and application failover- Fastest and simplest database replicationWhich four options would you recommend?
Which two statements are true about Oracle Data Pump?
Which two statements correctly distinguish between undo and redo data?
After a ___________ statement is issued, a transaction ends. (select three)
