Microsoft 70-561-VB Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Connecting to Data Sources | 12% | - Manage connection strings - Handle connection exceptions - Manage connection objects - Connect using generic data access interfaces - Work with data providers |
| Working with Disconnected Data | 16% | - Create data objects programmatically - Work with strongly typed DataSets - Manage occasionally connected data - Expose DataTableReader - Work with untyped DataSets |
| Synchronizing Data | 15% | - Cache data - Monitor event notifications - Implement Synchronization Services - Partition data for synchronization - Manage update conflicts |
| Modifying Data | 24% | - Manage transactions - Handle modification exceptions - Transform data using LINQ - Update data - Manage data integrity |
| Selecting and Querying Data | 22% | - Manage data with DataAdapter/TableAdapter - Execute asynchronous queries - Retrieve data using DataReader - Query data from sources - Build command objects - Query using LINQ - Manage query exceptions - Handle special data types |
| Object Relational Mapping using Entity Framework | 11% | - Query using Object Services - Access data using EntityClient - Map using Entity SQL - Define and implement Entity Data Model |
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