You have decided to implement automatic undo management. which of these steps is optional?
a. set the parameter undo_management.
b. create an undo tablespace.
c. set the parameter undo_retention.
d. restart the instance

Technician a says that a dry sump system uses no oil storage sump under the engine. technician b says that a wet sump system uses no oil storage sump under the engine. who is correct?

Jace needs to answer a question on square roots to win a quiz. how can he use a spreadsheet to find the square root of 786? a. use the functions round and count b. create a table and chart c. use the function sqrt d. use the function now

Why might you choose to create a functional resume