Which two statements about Global Data Services (GDS) are correct?
John is a CDB administrator, and Mike and Tim are PDB administrators of their respective databases- John takes a complete CDB backup by using RMAN>Backup Database. Mike and Tim may need point-in-time recovery of their PDBs. Which statement is true?
Examine the command:
sqlplus /nolog
In which scenario would this command execute successfully?
Which statement regarding Oracle Active Data Guard 12c is false?
Which three statements about common and local roles are true?