What are defaults? Is there a column to which a default
can't be bound?

Answers were Sorted based on User's Feedback



What are defaults? Is there a column to which a default can't be bound?..

Answer / guest

Defaults are used to assign some defalut values to
columns . These values are used if user doen to specify a
column value.
Timestamp canot have default clause attached to it

Is This Answer Correct ?    10 Yes 5 No

What are defaults? Is there a column to which a default can't be bound?..

Answer / leena

A default is a value that will be used by a column, if no
value is supplied to that column while inserting data.
IDENTITY columns and timestamp columns can't have defaults
bound to them

Is This Answer Correct ?    4 Yes 0 No

Post New Answer

More DB Development Interview Questions

Explain about the relational database?

0 Answers  


what is the use of foreginkey

2 Answers  


What is denormalization and when would you go for it?

9 Answers   NBP,


Explain the process of the user request and data generating?

0 Answers  


How is data stored in dbms?

0 Answers  






What are the key features of dbms?

0 Answers  


What is an application role and explain a scenario when you would use one?

0 Answers  


Explain about the database management systems.

0 Answers  


What are the 18 schemas?

0 Answers  


Explain about network model?

0 Answers  


Where is dbms used?

0 Answers  


What is an extended stored procedure?

1 Answers  


Categories