Which of the following hardware component is the most important to the operation of a database management system?

Related MCQs

• Database __________ which is the logical design of the database, and the database _______ which is a snapshot of the data in the database at a given instant in time.
• Database __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.
• Once the lower-level lock is released, the operation cannot be undone by using the old values of updated data items, and must instead be undone by executing a compensating operation; such an operation is called
• Which is the central component of the DBMS software that can also be termed as the database control system?
• The name of the system database that contains descriptions of data in the database is
• What is the name of the system database that contains descriptions of the data in the database?
• The                    is the fastest and most costly form of storage, which is relatively small; its use is managed by the computer system hardware.
• Which one of the following provides the ability to query information from the database and to insert tuples into, delete tuples from, and modify tuples in the database?
• A Database Management System (DBMS) is:
• A Database Management System (DBMS) is