Database - What is Data Warehousing?
What is Data Warehousing? - Data Warehousing is a process of storing and accessing data from central location for some strategic decision.
- Data Warehouse is a collection of subject oriented databases that are design to support decision support functions
What is Data Warehousing?- Enterprise’s data is electronic repository in data warehouse. Reporting and analysis facilitates are designated by data warehousing. The means for retrieving and analyzing data for extraction, transformation and loading is considered as mandatory components in data warehousing system. It includes the management of data dictionary. It includes business intelligence tools.
- Data warehousing is a framework that permits the enterprise management to manage the information.
25 RDBMS Interview Questions and Answers - Freshers, Experienced
RDBMS interview questions and answers for freshers and experienced - List of RDBMS questions with answers that might be asked during an interview - Why a database is called as relational database model?, What are entities and attributes referring to?, What do you understand by relation in relational database model?