data warehouse
noun[C]
ukusIT
alargeamountofinformationstoredon onecomputer, or on anumberofcomputersin the sameplace:
Thesupermarketchainhas alargedatawarehouseofinformationonitscustomers.
data warehousing
noun[U]
Examplesofdata warehouse
data warehouse
Thus will, omitting aggregates in the first iteration of building a newdatawarehouse, make the structure of the dimensional model simpler?
From
This example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Thisdatawarehouseoverwrites any data older than a year with newer data.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Thedatawarehousecan also be extended through the creation of customdatawarehouseadapters.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.In theory, this would be a boon to customers with a huge investment in existing databases anddatawarehouse/business intelligence applications.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.A commondatawarehouseexample involves sales as the measure, with customer and product as dimensions.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.The sources could be internal operational systems, a centraldatawarehouse, or external data.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Member properties are equivalent to "attributes" in thedatawarehousesense.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Both techniques have issues when dealing with changes in the systems feeding thedatawarehouse.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.Fact tables contain the content of thedatawarehouseand store different types of measures like additive, non additive, and semi additive measures.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.The market has also seen the emergence ofdata-warehousebundles where vendors combine their hardware and database software together as adatawarehouseplatform.
FromThis example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.