Data warehouse differ from operational files or databases
I need clarification regarding the following questions: Every large organization has large files or databases containing data used in operating the business. Does a data warehouse differ from these operational files or databases? Explain why or why not.
(At least 200 words).
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A data warehouse is a store of date acquired from a wide array of sources. This data is usually not updated in a live processing environment. Many times a nightly process takes the day's transactions and uploads them into a data warehouse. Data warehouses are typically used by management to look at business trends, ...
... not with integrate with the product of with the data ware house the products ... of the version of the product of the data control warehouse facility. ...
... the information in their data warehouses, thereby allowing ... This may be referred to as a data warehouse. ... allow RAM based multidimensional data structures for ...
... Processing (OLAP) Introduction Data warehouses are employed ... A data warehouse can support many different cubes. ... to create and manage multidimensional OLAP data. ...
... of daily operations, real-time data warehouses that provide ... 2004, Continental won the Data Warehousing Institute's Best ... A real-time data warehouse is a current ...
... the data that goes into data warehouses does not ... industrial and logistical information, customer data and much ... This solution discusses the different types of ...
... used to represent data in data warehouses in a ... for example, the revenue from different locations can be ... A data warehouse can contain multiple star schemas that ...
... e) Implementing data warehouses. f) Performing data modeling for a warehouse and/or other ... used to manage data, and more importantly, the Data Administrator is ...
... A data warehouse is a collection of data drawn from other databases used by the business. ... These data warehouses were able to bring in data from a range ...
