Post by raselbd114 on Dec 5, 2023 8:50:54 GMT
The term warehouse also clearly indicates a large volume of data that can be stored in such a structure. A data warehouse is a relational database that stores integrated data from various sources including enterprise transaction systems. Most often a data warehouse is devoted to a specific business process or area of operation of the company. The purpose of the warehouse is to provide decisionmaking knowledge. More basic information on this topic can be found in the article Is a data warehouse a cure for information chaos? digital platforms cover Data warehouse architecture evolution of modeling techniques Discover the possibilities offered by data storytelling in Business Intelligence.
READ THE ARTICLE The history of data warehousing in a nutshell It is difficult to clearly determine a specific moment in history that marked the beginning of the concept of a data warehouse. Theoretical work in this area was carried out already in the s. On the other hand Email Marketing List the first commercial Business Intelligence system was created in for Procter Gamble. In in an article titled Architecture for Business and Information Systems Barry Devlin and Paul Murphy defined the concept of business data warehouse in the scientific journal IBM Systems Journal. Data warehouses are inextricably associated with American computer scientist Bill Inmon born in considered by many to be the father of data warehouses.
Bill Inmon was named by Computerworld in as one of the ten people who have had the most significant impact on IT development over the last years. In Inmon defined the data warehouse as follows: A data warehouse is a thematic database that permanently stores integrated data described in terms of time intended to support the decisionmaking process. Each of the words used in the definition precisely defines the attributes of the data warehouse: Data warehouse attributes according to Inmon's definition Fig.
READ THE ARTICLE The history of data warehousing in a nutshell It is difficult to clearly determine a specific moment in history that marked the beginning of the concept of a data warehouse. Theoretical work in this area was carried out already in the s. On the other hand Email Marketing List the first commercial Business Intelligence system was created in for Procter Gamble. In in an article titled Architecture for Business and Information Systems Barry Devlin and Paul Murphy defined the concept of business data warehouse in the scientific journal IBM Systems Journal. Data warehouses are inextricably associated with American computer scientist Bill Inmon born in considered by many to be the father of data warehouses.
Bill Inmon was named by Computerworld in as one of the ten people who have had the most significant impact on IT development over the last years. In Inmon defined the data warehouse as follows: A data warehouse is a thematic database that permanently stores integrated data described in terms of time intended to support the decisionmaking process. Each of the words used in the definition precisely defines the attributes of the data warehouse: Data warehouse attributes according to Inmon's definition Fig.