Database Management Systems

Database management system is a system software for creating and managing databases. It allows the user to create, retrieve and maintain records in the database.

A data warehouse of this type is that in which components are distributed across a number of physical databases.

This characteristic of data warehousing puts data from disparate sources into a consistent format.

This component of data warehouse architecture has the major function to extract the data, transform the data, and then load the data into the data warehouse storage.

This server in data warehousing supportsx multidimensional views of data through array-based multidimensional storage engines.

This schema in data warehouse is a method of normalising the dimension tables in a star schema and when one completely normalises all the dimension tables, the resultant structure resembles a schema with the fact table in the middle.

This object in data a warehouse allows data to be modelled and viewed in multiple dimensions and it is defined by dimensions and facts.

This is the process of integrating data from multiple internal and external sources, and making it readily available for use in business analysis.

This type of load in data warehouse refers to completely erasing the contents of one or more tables, and reloading with fresh data.

This function in data warehouse has to deal with numerous data sources and employs appropriate technique for each data source.

This database is designed for analysis of business measures by categories and attributes.

This component of a data warehouse is used to load the source data into the warehouse.

This data model in database describes the implementation of data in a physical database and is also called the blueprint for the database.

This form of data warehouse system works with multiple architecture.

This form of data will be referred in data warehouse when a user is moving from a file-oriented system to a modern system supported with relational database tables.