What is null value in oracle?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Oracle General Interview Questions

Difference between join and a subquery?

8 Answers   Base Automation, NMDC,


Can we use oracle pl/sql block in core java? if so how? pls get back to me .....

0 Answers   TCS,


how to clone 9i Database on to 10g Database.

0 Answers  


Will you be able to store pictures in the database?

0 Answers  


What is blob datatype?

0 Answers  






how to use select statement as formal parameter in procedure specification?(someone said that using string) ex:-procedure(a in number,select ename from emp ) i am asking syntax like this?

0 Answers   Sierra Atlantica,


Can you create a synonym without having a table?

0 Answers  


How do I limit the number of rows returned by an oracle query after ordering?

0 Answers  


What is object data modeling?

0 Answers  


what is load balancing and what u have used to do this?(sql loader)

3 Answers  


How to insert a new row into a table in oracle?

0 Answers  


20. Using a set operator, display the client number of all clients who have never placed an order.

0 Answers   Wipro,


Categories
  • Oracle General Interview Questions Oracle General (1789)
  • Oracle DBA (Database Administration) Interview Questions Oracle DBA (Database Administration) (261)
  • Oracle Call Interface (OCI) Interview Questions Oracle Call Interface (OCI) (10)
  • Oracle Architecture Interview Questions Oracle Architecture (90)
  • Oracle Security Interview Questions Oracle Security (38)
  • Oracle Forms Reports Interview Questions Oracle Forms Reports (510)
  • Oracle Data Integrator (ODI) Interview Questions Oracle Data Integrator (ODI) (120)
  • Oracle ETL Interview Questions Oracle ETL (15)
  • Oracle RAC Interview Questions Oracle RAC (93)
  • Oracle D2K Interview Questions Oracle D2K (72)
  • Oracle AllOther Interview Questions Oracle AllOther (241)