The language used in file-based solutions is called MapReduce. This language has three main steps:
Data Warehouse describes the operational extract, cleansing, transformation, control and load processes that maintain the data in a data warehouse.
A goal of Data warehouse and business intelligence is to support and enable ineffective business analysis and decision making by knowledge workers.
Metadata is essential to the management of unstructured data as it id to the management of structured data.
TESTED 21 Nov 2024
