What does OLTP stand for?
a) online transfer processing
b) online transaction processing
c) online transparent processing
d) none of these
What does OLAP stand for?
a) online analytic processing
b) online application processing
c) online apple processing
d) none of these
What does PDA stand for?
a) personal digit account
b) personal digital assistant
c) personal digit assistant
d) personal digital account
What does SQL stand for?
a) sort-query language
b) self-query language
c) structured query language
d) none of these
Which of the following is the main purpose of SQL?
a) create database structure
b) query database only
c) modify database only
d) all of these
A database is an organized collection of related data………
a) logically
b) physically
c) loosely
d) badly
correc is c
by at 2025-09-09 11:42:34