List the factors that can affect the accuracy of the estimations ?

Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

List the factors that can affect the accuracy of the
estimations ?

Question Posted / guest

1 Answers
3569 Views
I also Faced
E-Mail Answers

List the factors that can affect the accuracy of the estimations ?..

Answer / orawhiz

The space used transaction entries and deleted records does
not become free immediately after completion due to delayed
cleanout.

Trailling nulls and length bytes are not stored.

Inserts of, updates to and deletes of rows as well as
columns larger than a single datablock, can cause
fragmentation an chained row pieces.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Oracle Architecture Interview Questions

What is Database Buffers ?

What is Shared Pool?

What Does DBWR do?

2 Answers Honeywell,

What is SGA?

how oracle will recognise its space is 100gb if 100gb is allocated for it...

1 Answers Baidu,

How can we plan storage for very large tables ?

What is the function of ARCH?

How many Dispatcher Processes are created?

What is an Oracle Data Block?

THE MAIN CONCEPT OF PROGRAMMIN TYPE?

What is the maximum size of a oracle9i database?

1 Answers Baidu, HCL, TCS,

How to calculate the approximate size of the SGA based on the size of the block,shared_pool,redo_buffer_cache and db_buffer_cache?

For more Oracle Architecture Interview Questions Click Here

Categories

Oracle General (1809)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)
Oracle Security (38)
Oracle Forms Reports (510)
Oracle Data Integrator (ODI) (120)
Oracle ETL (15)
Oracle RAC (93)
Oracle D2K (72)
Oracle AllOther (241)