what is cardinality

Question Posted / bodapati

3 Answers
6691 Views
CSC, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is cardinality ..

Answer / manoj

The no. of records in a table in a table is called its
cardinality.

Is This Answer Correct ?

3 Yes

1 No

what is cardinality ..

Answer / pratap

Cardinality is the number of unique values in a particular column of the table. If there are less unique values in a field then it has the lowest cardinality and vice versa.

Is This Answer Correct ?

2 Yes

0 No

what is cardinality ..

Answer / pooja

cardinality is defined as the number of records / rows in
the table

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Databases AllOther Interview Questions

If the master device is full, how do I make the master database bigger?

0 Answers

What are the types of indexes that are present inside a database?

0 Answers Abacus,

wHat Is THE difference between MOVEL and MOVEL(P)……….. CAN ANYONE EXPLAIN ME..

0 Answers

What advantages does DBMS have over traditional file systems?

0 Answers ABB, Infogain,

How is image stored in database?

0 Answers

First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9

0 Answers IBM,

HOW PASS PARAMETERS FOLLOWING ORDER RPG-CL-RPG?

0 Answers

Explain data independence & its types.

0 Answers

What is a super key?

0 Answers 3i Infotech,

What is the difference between primary and candidate key?

0 Answers BirlaSoft,

What is a database example?

0 Answers

What is the database url?

0 Answers

For more Databases AllOther Interview Questions Click Here