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...

what is the difference between OLTP database and data
warehousing database?

Answer Posted / srinivas

OLTP(ONLINE TRANSACTION PROCESSING SYSTEM):
1. It is used for transaction processing.
2. tables and joins are complex.
3. entity relation models will use.
4. used for write operations.
5. performance is low.

OLAP(ONLINE ANALATYCIAL PROCESSING SYSTEM):
1. It is used for analytacial prcessing.
2. tables and joins are simple.
3. dimension modeling will use.
4. used only for read operations.
5. performance is high.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the difference between cardinality and Nullability?

3503


what is the use of structures?how many nodes can u create in a structure?

2286


how do u handle performance issues in Informatica . where can u monitor the performance ?

4790


Explain different types of partitioning?

1092


how do u set partition points in the mapping?

2658


what are the data modeling tools you have used?(polaris)

2046


what is data modeling?

2354


how do u implement configuration management in Informatica?

4832


how would u estimate the size of Lookup transform data and index cache?

2188


Explain about enterprise scalability and roi of data integration suite?

927


How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?

2311


diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture

2601


dimension object created in oracle can be imported in designer?how?

3051


what is the meaning of upgradation of Repository?

3792


Do we need an etl tool?

1057