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Instant Download Microsoft : 70-561 Questions & Answers as PDF & Test Engine

70-561
  • Exam Code: 70-561
  • Exam Name: TS: MS .NET Framework 3.5, ADO.NET Application Development
  • Updated: Aug 13, 2026
  • No. of Questions: 170 Questions and Answers
  • Download Limit: Unlimited
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Microsoft 70-561 Exam Syllabus Topics:

SectionObjectives
Data Manipulation and DataSet Operations- Working with DataSet objects
  • 1. DataTable operations
    • 2. Data relations and constraints
      - Data synchronization
      • 1. Concurrency handling
        • 2. AcceptChanges and RejectChanges
          XML Integration with ADO.NET- XML data handling
          • 1. Read/write XML from DataSet
            • 2. XML schema (XSD) integration
              Understanding ADO.NET Architecture- Disconnected vs connected data models
              • 1. Caching and state management
                • 2. Connection lifecycle management
                  - ADO.NET core components
                  • 1. DataSet and DataTable architecture
                    • 2. DataReader vs DataAdapter usage
                      Transactions and Concurrency- Transaction management
                      • 1. Isolation levels
                        • 2. BeginTransaction and commit/rollback
                          - Concurrency strategies
                          • 1. Pessimistic concurrency control
                            • 2. Optimistic concurrency control
                              Performance and Best Practices- Error handling and debugging
                              • 1. Logging and diagnostics
                                • 2. Exception handling in ADO.NET
                                  - Optimizing data access
                                  • 1. Connection pooling
                                    • 2. Efficient query execution
                                      Working with Data Providers- SQL Server data access
                                      • 1. Stored procedure execution
                                        • 2. SqlConnection and SqlCommand
                                          - Parameter handling and command execution
                                          • 1. Command behavior and execution modes
                                            • 2. Input/output parameters

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