In a ____ lock, the DBMS will lock an entire disk page.

Related MCQs

• A DBMS that combines a DBMS and an application generator is ________ .
• The situation where the lock waits only for a specified amount of time for another lock to be released is
• A(n) ____ lock exists when concurrent transactions are granted Read access on the basis of a common lock.
• Assume transaction A holds a shared lock R. If transaction B also requests for a shared lock on R.
• There are “record-once” versions of the compact disk and digital video disk, which can be written only once; such disks are also called                      disks.
• Hybrid disk drives are hard-disk systems that combine magnetic storage with a smaller amount of flash memory, which is used as a cache for frequently accessed data.
• The primary medium for the long-term online storage of data is the                       where the entire database is stored on magnetic disk.
• The                          scheme uses a page table containing pointers to all pages; the page table itself and all updated pages are copied to a new location.
• ARIES supports                        operations, which are physical in that the affected page is physically identified, but can be logical within the page.
• Whenever an update operation occurs on a page, the operation stores the LSN of its log record in the                field of the page.