What is a sub query? Describe its types?


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

Post New Answer

More Oracle General Interview Questions

How many categories of data types?

0 Answers  


How can I get column names from a table in oracle?

0 Answers  


What happens if the update subquery returns multiple rows?

0 Answers  


In the oracle version 9.3.0.5.0, what does each number shows?

0 Answers  


What is an UTL_FILE.What are different procedures and functions associated with it?

1 Answers  






how can db_files > maxdatafiles since db_files is for instance and the later is for database

0 Answers   CTS,


What is a Segment ?

1 Answers  


What is coalesce function?

0 Answers  


What are the differences between primary key and unique key?

0 Answers  


What happens to the indexes if a table is recovered?

0 Answers  


What privilege is needed for a user to create views in oracle?

0 Answers  


what is the difference between table and veiw?

4 Answers   IBM,


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)