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...


explain the scenario for bulk loading and the normal
loading option in Informatica Work flow manager ???

Answers were Sorted based on User's Feedback



explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / rekha

NORMAL LOAD : IT LOADS THE RECORD ONE BY ONE AND WRITES LOG
FOR EACH FILE . IT TAKES MORE TIME TO COMPLETE
BULK LOAD : I LOAD THE NUMBER OF RECORDS AT A TIME ,IT WONT
FALLOW ANT LOG FILES OR TRACE LEVELS . IT TAKES LESS TIME
USE THE BULK MODE FOR IMPROVING THE SESSION PERFORMANCE

Is This Answer Correct ?    49 Yes 4 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / addy

Hi

I would like to mention- apart from logging differences
there is a crucial diffrence - if we are running the session
in bulk target load mode we cant recover a session from the
same point when we run it for the next time.

whereas if we are running the session in normal target load
mode we can recover the session if the output being loaded
to the target is deterministic in nature - this is relay a
helpful feature with the applications handling RealTime data.

-addy

Is This Answer Correct ?    31 Yes 4 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / shashank

in the normal loading the taget write all the row on the
database log , while laoading the bulk loading the database
log is not come in the picture (that mean its skip the
property )so when the session got failed we can easily find
recover the seesion by the help of data base log.but in
case of bulk loading we can do .

but normaol loading is very slow as compare to bulk laoding.

Is This Answer Correct ?    14 Yes 3 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / sujith

Above 5,6&7 are the correct for this questions....

Is This Answer Correct ?    8 Yes 1 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / thiru

In normal loading it will creates the log file before
loading target.it will takes the time but in this sessiom
recovery is available.

In bulk loading the integration service bypasses the log
file,direct load into the target.inthis there is no session
recovery available but performance increase.

Is This Answer Correct ?    7 Yes 2 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / sankar

NORMAL LOADING:THE INTEGRATION SERVUCE CREATE THE DATA BASE
LOG BEFORE LOADING DATA INTO THE THE TARGET DATA BASE.SO
--THE INTEGRATION SERVICE PERFORM ROLL BACK AND SESSION
RECOVERY.
BULK LOADING:THE INTEGRATION SERVICE IN WORK THE BULK
UTILITY WHEN BYPASS THE DATA BASE LOG
--THIS IS IMPROVES THE PERFORMANCE DATA LOADING
--THIS IS NOT PERFORM ROLLBACK

Is This Answer Correct ?    6 Yes 2 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / rajkumar bachu

1)Bulkload & Narmal load

Normal: In this case server manager allocates the
resources(Buffers) as per the parameter settings. It creates
the log files in database.

Bulk: In this case server manager allocates maximum
resources(Buffers) available irrespective of the parameter
settings. It will not create any log files in database.

In first case data loading process will be time taking
process but other applications are not affected. While in
bulk data loading will be much faster but other application
are affected.

Is This Answer Correct ?    12 Yes 13 No

explain the scenario for bulk loading and the normal loading option in Informatica Work flow manag..

Answer / jyothsna katakam

when you select the normal, it will check the p.k and f.k
relation ship while running the mapping but when you select
the bulk it wont check any p.k and f.k relation ship

Is This Answer Correct ?    7 Yes 27 No

Post New Answer

More Informatica Interview Questions

What is tracing level and what are the types of tracing level?

2 Answers   TCS,


How can you generate reports in informatica?

0 Answers  


How to transform normalized data to denormalized form in informatica? Is there any logic or any transformations to achieve this?

3 Answers  


What is data movement mode in Informatica and difference between them?

0 Answers  


What is checksum termnology in informatica? Where do you use it ?

3 Answers   Chase, Cognizant, Deloitte,


What are active transformations.

0 Answers  


What is the difference between informatics 7x and 8x and what is latest version?

0 Answers  


3.how will u get information about bugs how will u rectify the bugs in realtime whch tool we are using to rectify the bugs

0 Answers   TCS,


What is use of batch file in informatica? How many types of batch file in informatica?

2 Answers   EXL,


When do we use dynamic cache and static cache in connected and unconnected lookup transformations?

3 Answers  


In a sequential batch can you run the session if previous session fails?

4 Answers  


when we create source as oracle and target as flat file, how can i specify first row as column in flat file?

1 Answers  


Categories