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  • dotNet Web 3.0
  • Engineering Management
    • Process Planning (SDLC)
    • Estimation
  • Requirements
    • Software Requirements Engineering
  • Design
    • OOD
    • DB Design
    • Modeling
    • Security
    • Algorithms
  • Construction Core
    • Programming language
    • Concurrency
    • Refactoring
    • Product deploying, software installation
    • Networking
  • Construction Web
    • Web server applications
    • Web Services
    • Microservices and Cloud
    • JavaScript, HTML, CSS
    • JavaScript Frameworks
  • Construction DB
    • SQL
    • Data Access Layer
      • 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
      • Entity Framework
  • Verification
    • Code Quality
    • Automated Testing (principles, patterns, and practices)
    • Automated Testing (Frameworks, Tools, Libraries)
  • Configuration Management
    • Product builds and Continuous Integration
    • Managing Versions
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  1. Construction DB

Data Access Layer

Manage connection strings and objectsWorking with data providersConnect to a data source by using a generic data access interfaceHandle and diagnose database connection exceptionsManage exceptions when selecting, modifying dataBuild command objects and query data from data sourcesRetrieve data source by using the DataReaderManage data by using the DataAdapter and TableAdapterUpdating dataEntity Framework
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Last updated 6 years ago