A data warehouse (DW) is a database specifically structured/designed to aid in querying, analyzing and reporting (generating reports out of) of current and historical data.
When reading a book for business objects, I came across the term- fact table and dimension table. I am trying …
database data-warehouse business-intelligence fact-tableWhat is the difference between a database and a data warehouse? Aren't they the same thing, or at least written …
database data-warehouseI'm about to start a new project which should have a rather large database. The number of tables will not …
database data-warehouse evaluationCan anyone explain what is really distinction between Data Warehouse and OLAP Cubes? Are they different approach for same thing? …
data-warehouse olap olap-cubeWhen reading about star schema design I have seen that many people uses various names for different types of dimension …
data-warehouse dimension dimensional-modeling star-schemaThe terms are used all over the place, and I don't know of crisp definitions. I'm pretty sure I know …
data-warehouse cubes datamartI know what is Data Warehouse & what is Big Data. But I am confused with Data Warehouse Vs Big …
database bigdata data-warehouseI'm looking for these open source tools possibly free or with free trial version to set up complete data warehouse …
open-source data-warehouseI have searched in the net what's the difference between additive, semi-additive, and non-additive measures in a data warehouse. I …
data-warehouse business-intelligenceFrom wiki, Data lineage is defined as a data life cycle that includes the data's origins and where it moves …
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