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MS Access Database Connection in C#
csharp-console-examples.com/methods/connect-ms-access-database-to-c-windows-form-application-select-insert-update-delete/Yapay zekadan makale özeti
- Setup
- Create a new MS Access database named "dbSchool.accdb"
- Add a Student table with ID, FirstName and LastName columns
- Place the database file in the project directory
- Implementation
- Create a Windows Form Application with a DataGridView
- Define global variables for database connection and operations
- Implement a GetStudent method to retrieve student data
- Create buttons for Insert, Delete and Update operations
- Use OleDbCommand for database operations
- Implement cell enter event to display data in the grid
- Code Structure
- Main class contains OleDbConnection, DataAdapter and Command objects
- Form_Load event initializes the database connection
- Each button click triggers a corresponding database operation
- DataGridView displays student information in cells