Question Detail

Which among following contains a complete record of all activity that affected the contents of a database during a creation period of time

report writer
query language
DML
transaction log

Answer: Option D

Similar Questions :

1. Administrative supervision of database activities is responsibility of

Database administrator
DP Manager
DB Manager
None of above

Answer: Option A

2. Physical location of a record in database is determined with the help of

B tree file
Indexed file
Hashed file
sequential file

Answer: Option C

3. File record length

should always be fixed
should always be variable
should be chosen to match the data character
depends upon the size of file

Answer: Option D

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

MIS
Structured programming
CODASYL specifications
None of above

Answer: Option C

5. If a relation scheme is in BSNF then it is also in

First normal form
Second normal form
Third normal form
Not in any normal form

Answer: Option C

Read more from - Database Question Answers - Chapter 1