Study tips 1z0-050

What can you do to make the optimizer detect the actual selectivity?

Which action would you suggest for the selected SQL statement in the Exhibit?

What is the outcome of this block of code?

What is the purpose of this configuration?

What information is captured as part of this process?

Which option would you use?

Which three statements are true regarding persistent lightweight jobs?

What is the advantage of setting the ASM-preferred mirror read for the Stretch cluster configuration?

(Choose two.)

What action is required for the dependent objects when you perform online redefinition on the table?