Database - RDBMS: There are a number of relational databases to store data. A relational database contains normalized data stored…
What is a Data Warehouse? According to Inmon, famous author for several data warehouse books, "A data warehouse is a…
Dimensional Data Modeling comprises of one or more dimension tables and fact tables. Good examples of dimensions are location, product,…
Data Modeling standardization has been in practice for many years and the following section highlight the needs and implementation of…