Description: The ‘View Dependency’ refers to the relationship between a view and the underlying tables it references. In the context of databases, a view is a virtual representation of one or more tables, allowing users to access data in a simplified and structured manner. This dependency implies that any changes to the underlying tables, such as modifying columns or deleting rows, can directly affect the view. Therefore, it is crucial to understand how views interact with tables to ensure data integrity and query functionality. Views can be used to hide the complexity of tables, providing a more user-friendly interface, and can also serve to implement security measures by limiting access to sensitive data. In database management systems, views are powerful tools that allow developers and database administrators to manage and present information efficiently, facilitating data querying and analysis without the need to modify the original tables.
