Question Detail

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

Similar Questions :

1. 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

2. Network structure

is a physical representation of data
is conceptually simple
allows many to many relationships
none of above

Answer: Option C

3. Attribute of one table matching to the primary key of other table, is called as

foreign key
secondary key
candidate key
composite key

Answer: Option A

4. Fragmentation of a file system

Can always be prevented
occurs only is file is not used properly
Can be temporarily removed by compaction
None of above

Answer: Option C

5. Two basic types of record access methods are

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

Answer: Option A

Read more from - Database Question Answers - Chapter 1

praveen 8 years ago

it is BCNF my lord. not BSNF
yogesh 9 years ago

It is not "BSNF" ,it is "BCNF" means "Boye-codee normal form"
wahid ahmed 9 years ago

Sir It is BCNF(Boyce Code Normal Form) not BSNF..
Ritesh 10 years ago

Boyce Codd normal form(bcnf) is also in 3nf
shona 10 years ago

it shud be all above

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