Login/RegisterDatabase :: Distributed Databases - Discussion
Home > Database > Distributed Databases > MCQs Questions Discussion
4 / 19
Choose the correct option.
A transaction manager is which of the following?
AMaintains a log of transactions
BMaintains before and after database images
CMaintains appropriate concurrency control
DAll of the above.
Answer: Option (Login/Signup)
Show Explanation
Asked In ::
No Discussion on this question yet!
