data base management system (DBMS) set 4 Detailed Explanation And More Example

Question : 1

This set of related data items is known as a

a) File

b) Record

c) Table

d) None of the above

Question : 2

A treelike structure of records in a database. Select the best fit for answer

a) Hierarchical database structure

b) Relational database structure

c) Multidimensional database structure

d) Sequential database access

Question : 3

Which of the following columns can not be found in the macro design window?

a) Arguments column

b) Comment column

c) Conditions column

d) Actions column

Question : 4

What data type should you choose for a zip code field in a table?

a) Text

b) Number

c) Memo

d) All of above

Question : 5

A repository for data, usually covering specific topic is

a) Database

b) Data requisition

c) Data bank

d) Data collection

Question : 6

A good query system

a) Can accept English language commands

b) Allows non-programmers to access information stored in a database

c) Can be accessed only by data prssing professionals

d) Both (A) and (B)