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Visual Basic Concepts

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Advanced RDO/ADO Data Access Scenarios

Following are five data access scenarios that are more complex than simple Select queries. Each one is discussed in a succeeding topic. First, an RDO approach to the problem is shown, followed by the ADO solution so that you can compare how each is accomplished.

  • Executing a Parameter Query

  • Performing a Parameter-Driven Stored Procedure

  • Running a Stored Procedure That Returns Multiple Resultsets

  • Performing an Action Query

  • Running an Optimistic Batch Query