Why is a Where clause faster than a group filter or a format
trigger?



Why is a Where clause faster than a group filter or a format trigger?..

Answer / anil_abbireddy

Where clause filter's the data at the time of data fetching
or selecting from the database where as grop or format
trigger will work on the result set of fetched data

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Oracle Forms Reports Interview Questions

EXIT_FORM is a restricted package procedure ?

1 Answers  


What is the "LOV of Validation" Property of an item? What is the use of it?

1 Answers  


What is a Non Query Record Group?

1 Answers  


Can a property clause itself be based on a property clause?

1 Answers  


What is an anchoring object & what is its use?

2 Answers  






How cost of one Forms created & Report Created?

1 Answers   TCS,


Whar are the different default triggers created when Master Deletes Property is set to Cascade?

1 Answers  


How do you reference a parameter indirectly?

1 Answers  


What do you mean by a block in forms4.0?

1 Answers  


What is a predefined exception available in forms 4.0?

2 Answers  


A query fetched 10 records How many times does a PRE-QUERY Trigger and POST-QUERY Trigger will get executed ?

2 Answers  


Where we can use the placeholder columns?

1 Answers   GE,


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)