Question Detail

Transaction processing was made possible by the development of

direct access storage
magnetic tape
cash register input
minicomputers

Answer: Option A

Similar Questions :

1. Which among following is an approach for standardizing storing of data

MIS
Structured programming
CODASYL specifications
None of above

Answer: Option C

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. Data management system may be implemented as

system software
application software
computer program
all of above

Answer: Option D

4. Natural join can be related with

Function dependency
B tree
Domain calculus
Relational algebric operators

Answer: Option D

5. Data dictionary tell DBMS

what files are in the database
what attributes are processed by data
what these files contain
all of above

Answer: Option D

Read more from - Database Question Answers - Chapter 1