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Select And Search Update Insert Delete Validation Advanced Business Logic Data Source Return All Records From a Table Return Selective Fields From a Table Return All Records From Two Joined Tables Load a Parent Record and All Child Records Performing Complex Searches Performing Complex Search with Related Objects Joining, Sorting, Searching and Customizing the result set Allowing Users to Dynamically Choose Fields To Display Creating Complex Searches By Using Search Groups Paged Result Sets Defining Calculated Columns Load and Save a Single Record Concurrency Management Handling Before And After Events Working with Binary Fields To Store Images or Documents Inserting a Single New Record Delete a Single Record Required Field Validation Complex And Multiple Validations Per Field Events Strongly Typed Collections Serialization and Deserialization Concurrency Management Group By Disconnected Mode Handling Object Events Using Strongly Typed Collections To Enumerate Results Serialization and Deserialization of Business Logic Objects Concurrency Management During an Update or Delete Creating Simple Group By Result Set Complex Group By Queries With Search Criteria Bulk Save/Disconnected Mode Centralized Business Logic Leveraging The Centralized Logic Control And Flexibility Using Quick Objects Data Source For ASP.NET Controlling Visibility of Fields Zero Code Select/Insert/Update/Delete Operations Parent Child Relationships and Using Control Parameters Performing Searches With Control Parameter As a Source Using Events To Gain Access To Underlying Object Enabling Concurrency Management

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