Microsoft 070-442 dumps - in .pdf

070-442 pdf
  • Exam Code: 070-442
  • Exam Name: Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in Development
  • Updated: Jul 28, 2026
  • Q & A: 110 Questions and Answers
  • PDF Price: $49.98
  • Free Demo

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  • Exam Code: 070-442
  • Exam Name: Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in Development
  • Updated: Jul 28, 2026
  • Q & A: 110 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $99.96  $69.98
  • Save 50%

Microsoft 070-442 dumps - Testing Engine

070-442 Testing Engine
  • Exam Code: 070-442
  • Exam Name: Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in Development
  • Updated: Jul 28, 2026
  • Q & A: 110 Questions and Answers
  • Software Price: $49.98
  • Testing Engine

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Microsoft 070-442 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Designing Query and Retrieval Strategies25-30%- Design efficient Transact-SQL queries
  • 1. XML data retrieval and XQuery
    • 2. Cursor usage and optimization
      • 3. Multi-table joins and subqueries
        • 4. MARS (Multiple Active Result Sets)
          Topic 2: Optimizing Database and Application Performance25-30%- Scalability and optimization
          • 1. Partitioning strategy
            • 2. Caching design
              • 3. Performance monitoring
                - Query performance tuning
                • 1. Statistics maintenance
                  • 2. Execution plan analysis
                    - Indexing strategy
                    • 1. Covering indexes and indexed views
                      • 2. Clustered and nonclustered indexes
                        Topic 3: Designing Data Access Solutions20-25%- Evaluate data access technologies
                        • 1. ADO.NET components
                          • 2. Connection pooling strategy
                            • 3. Data access object model design
                              Topic 4: Designing Error Handling and Transaction Strategies20-25%- Transaction and concurrency control
                              • 1. Distributed transactions
                                • 2. Isolation levels
                                  • 3. Locking and deadlock prevention
                                    - Error handling design
                                    • 1. Custom error messages
                                      • 2. TRY/CATCH blocks

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