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Data warehouse is a large repository of data. The data may or may not be of any use. Partitioning in Data warehouse can be done by forming clusters and then forming groups.
Partitioning in datawarehouse can be done by forming clusters. Partitioning can be done on the basis of relation between the data.
What else can I help you with?
What nation was created by partioning palestine?
Israel.
What utilities are included for partioning hard drives?
Partition Magic =]
Mapping the datawarehouse to multiprocessor Architectures?
it is set of data to according database and that not effected of any schedule system.
Is disk partitioning possible in DOS?
yes partioning can be done in dos,with 3rd party dos tools like fdisk,etc
Which powers participated in the partioning of Poland in the late eighteenth century?
There were three paritions: in 1772, 1793 and 1795. With the last one, Poland as the independent state ceased to exist. The powers that participated in partitioning were: Russian Empire, Kingdom of Prussia and Austria (Austria did not participate in the Second Partition in 1793). Actually, Russia played the most important role in the partioning.
Methods for data processing?
Data in datawarehouse must be processed before using it. There are three steps in data processing extraction, transformation and loading.
Can you install vista and Linux on the hard drive?
Of course you can. Just get a partioning utility, breake the hard disk into separate partions and load the separate OSs into them.
What is the difference between RDBMS and Datawarehouse?
A relational database management system (RDBMS) is a system for managing relational databases, while a data warehouse is a centralized repository that stores large amounts of structured data from various sources. RDBMS is used for day-to-day transactional data operations, while data warehouses are used for analytical queries and reporting. Data warehouses are often used to consolidate and analyze data for business intelligence purposes.
How good is facsoft chennai for doing data warehousing coarse?
There is a Datawarehouse institute name called ( BIS ) in Ashok pillar,He is Realtime person (RAM) handles good.also they do placements for right candidates. see the URL for further details www.bis.net.in
How does data warehouses help businesses?
Datawarehouse is a data store. It is generally a collection of years of data. It helps business to analyse the data and make critical business decisions.For example a retailer can check the his sales in different season and keep the stock according to that in the future. This a very simple example.
What is data centric testing?
Normal application testing talks about the testing the application functionality, but Data centric testing talks about the testing/validating the data. Basically when an organization wants to develop a datawarehouse for storing historical data, to support business decisions process, organizations take the daily transations data and do lot of transformations to the data. In the process of transformations we may loose some data, or possibility of errors. As a part of Data centric testing, we need to make sure all the data that is supposed to be loaded to Datawarehouse is correct as per the defined business rules. Please mail me on jagadish_happy18@yahoo.com if you need any training on ETL testing/ Data centric testing.
Difference between fixed partition and dynamic partition in memory management?
Fixed partitions have fixed size and usually cannot be easily expended or shrunk. Dynamic partitions can change size by themselves when they need it. There are some advantages of using fixed partitions because you control its size. It might happen that you can run out of free space when you are using dynamic partitions.
