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    • Data Access Layerchevron-right
      • Manage connection strings and objects
      • Working with data providers
      • Connect to a data source by using a generic data access interface
      • Handle and diagnose database connection exceptions
      • Manage exceptions when selecting, modifying data
      • Build command objects and query data from data sources
      • Retrieve data source by using the DataReader
      • Manage data by using the DataAdapter and TableAdapter
      • Updating data
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  1. Construction DB

Data Access Layer

Manage connection strings and objectschevron-rightWorking with data providerschevron-rightConnect to a data source by using a generic data access interfacechevron-rightHandle and diagnose database connection exceptionschevron-rightManage exceptions when selecting, modifying datachevron-rightBuild command objects and query data from data sourceschevron-rightRetrieve data source by using the DataReaderchevron-rightManage data by using the DataAdapter and TableAdapterchevron-rightUpdating datachevron-rightEntity Frameworkchevron-right
PreviousCursorschevron-leftNextManage connection strings and objectschevron-right

Last updated 6 years ago