The difference between warehouses and operational systems do not include the following element:
Data security internal audits ensure data security and regulatory compliance policies are followed should be conducted regularly and consistently.
Data warehousing describes the operational extract, cleaning, transformation, control and load processes that maintain the data in a data warehouse.
Several global regulations have significant implications on data management practices. Examples include:
Business activity information is one of the types of data that can be modelled.
Architecture is the fundamental organization of a system, embodied in its components, their relationships to each other and the environment and the principles governing its design and evolution.