Database Systems Questions

MCQ

151.

The database administration function includes

application programming

computer operations management

database access planning

All of the above

None of the above

Discussion

MCQ

152.

A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As

tables

relations

tuple

both (a) and (b)

None of the above

Discussion

MCQ

153.

A command that lets you change one or more fields in a record is

Insert

Modify

Look-up

All of the above

None of the above

Discussion