What is the effect of setting the value "all_rows" for optimizer_goal parameter of the alter session command? What are the factors that affect optimizer in choosing an optimization approach?


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

Post New Answer

More Oracle General Interview Questions

What is a package in oracle?

0 Answers  


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

0 Answers  


Why does for update in oracle 8 cause an ora-01002 error?

0 Answers  


Explain mutating triggers.

0 Answers  


Explain the use of tables option in exp command.

0 Answers  






what are the diffeenes between oracle 9i,oracle 10g

2 Answers  


What is autonomous transaction?

6 Answers  


how can we write trigger in trigger???????? can we write one trigger on two table???

2 Answers   Value Labs,


What is blob datatype?

0 Answers  


How to execute a stored program unit?

0 Answers  


How to define an explicit cursor in oracle?

0 Answers  


what is a Nested Loop join?

0 Answers  


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)