public CategoryService(ForumsDbContext context)
{
_context = context;
}
public UserService(ForumsDbContext context)
{
_context = context;
}
public PostService(ForumsDbContext context)
{
_context = context;
}
public CommentService(ForumsDbContext context)
{
_context = context;
}
public SubforumService(ForumsDbContext context)
{
_context = context;
}
public ApplicationUserService(ForumsDbContext context)
{
this.context = context;
}
// Working with data providers
// Connect to a data source by using a generic data access interface
// Handle and diagnose database connection exceptions
// SqlException
// 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
// Query data sources by using EF
// Code First to existing DB
// Entity Data Modeling Fundamentals
// Creating a Model
// Including & excluding types/properties
// Keys
// Modeling a Many-to-Many Relationship
// Querying Data
// Basic queries
// Load related data(joins, include vs thenInclude)
// Client vs server query evaluation
// Tracking vs.No-Tracking
// Raw SQL
// How query works(when execution of query performed)
// Tagging Query
// Data modification
// Save data
// Related data
// Cascade delete
// Disconnected entities
public void DisconnectedEntities()
{
using (var context = new ForumsDbContext(new Microsoft.EntityFrameworkCore.DbContextOptions <ForumsDbContext>()))
{
}
}
