Database Management

A database is a collection of related information that is organized in a database management system where the data can be retrieved by organizations to aid them in making strategic business decisions. The information from these databases are organized and collected in ways to help an organization retrieve the needed data with ease. Data warehouse, data mart, three-tier architecture and active service pages (ASP) are data concepts that are used for data organization in a database.
A data warehouse stores all the meaningful information that a business accumulates. The information in a data…