Generating database objects that present data derived from procedural logic involves defining a virtual table whose content is populated by the output of a predefined execution plan. For instance, a virtual table could be established that displays calculated quarterly sales figures. These figures would be produced by a stored procedure which aggregates transactional data and applies relevant business logic. This approach allows for complex data transformations to be encapsulated within the procedure, simplifying the querying process for end-users or applications.
This technique provides a powerful mechanism for abstracting complex data processing logic. It enables developers to create reusable data access layers and present tailored data sets without exposing underlying table structures or intricate queries. This improves data security and simplifies querying for reporting or application integration. Historically, achieving similar results required more complex approaches involving temporary tables or less efficient query constructs. This modern method offers significant performance and maintainability advantages.
