Oracle Cloud Infrastructure 2023 AI Foundations Associate — Question 37

How can you properly pause a Zero Downtime Migration (ZDM) job?

Answer options

• A. By executing the zdmcli -pausejob command at any time
• B. By executing the zdmcli migrate database command with the -pauseafter option, alongside specifying the relevant migration phase where ZDM should pause the migration process, or by executing the zdmcli suspend job -jobid command at anytime during the migration
• C. By executing the zdmcli migrate database command using the -pause option
• D. By querying the ZDM service host with the relevant job ID and executing the zdmcli -pausejob command

Correct answer: B

Explanation

The correct answer is B because it details the appropriate commands and conditions necessary to pause a ZDM job effectively. Option A is incorrect as it suggests a command that cannot be executed at any time. Option C does not specify the necessary context for pausing during migration. Option D misrepresents the command's usage and does not provide the comprehensive method outlined in B.