Question Detail

Two basic types of record access methods are

sequential and random
direct and immediate
sequential and indexed
online and real time

Answer: Option A

Similar Questions :

1. Which is a type of DBMS software

utilities
query language
report writer
All of above

Answer: Option D

2. In order to use a DBMS, it is important to understand

the physical schema
all subschemas
one sub schema
none of above

Answer: Option C

3. Modify operation is likely to be done after

Delete
Lookup
Indexing
Insertion

Answer: Option B

4. The logical structure with one to many relationships is a

network
tree
chain
relational

Answer: Option B

5. Natural join can be related with

Function dependency
B tree
Domain calculus
Relational algebric operators

Answer: Option D

Read more from - Database Question Answers - Chapter 1