How to test null values?


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

Post New Answer

More Oracle General Interview Questions

Who i will insert 1 lacks record in a Database table

4 Answers   TCS,


Compare and contrast between sql and sql server and explain its various functions?

0 Answers  


19. Display all clients whose name begins with the letter J or contains the letter M anywhere or contains E as the third letter.

2 Answers   Wipro,


 What are the oracle DML commands possible through an update strategy?

0 Answers   Informatica,


how can get like this result table A col1 col2 --- ----- a A b B C C .. .. .. ... .. ... wants result like for a single column col1 ------ a,b,c,........n of data and another is col1 ------- A B C D ........ a b b d ........

2 Answers   TCS,


what is the difference between first normal form & second normal form?

11 Answers   IBM, Oracle,


What is a Shared SQL pool ?

2 Answers  


Which are the five query types available in oracle?

0 Answers  


What is ordinary table in oracle?

0 Answers   MCN Solutions,


a query to select maxmun 3 salaries of employee table

12 Answers   IBM, Polaris,


How to write date and time literals in oracle?

0 Answers  


Maximum how many triggers can be updated in table ?

5 Answers   Accenture, Cap Gemini,


Categories
  • Oracle General Interview Questions Oracle General (1808)
  • 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)