Study tips 1z0-062

What should you ensure before the start of the operation?

Which task would you recommend before using the Database Upgrade Assistant (DBUA) to upgrade a single-instance Oracle 11g R2 database to Oracle Database 12c?

What is the effect of reload on sessions that were originally established by listener?

Which statement is true regarding the startup of a database instance?

Which statement is true?

Which two statements are true about extents?

Which two statements are true?

What might have caused three of the alerts to disappear?

Which two statements are true?

Identify three valid options for adding a pluggable database (PDB) to an existing multitenant container database (CDB).