Getting Started With Seal Report: Mapping...

This is the sixth post in the series. It is quite common that restrictions applied at the data model property level (regardless of their origin—expression filters, static or dynamic enumerations, etc.) cannot implement the complex business logic that a stored procedure or a user-defined function can handle. Another motivation is related to custom joins defined in the generated SQL statement. In such cases, it is not always optimal to rely on JOIN statements generated automatically (under the hoo