Generic repositories reuse common CRUD, but pure ones often become an anti-pattern. A hybrid base repository plus specific interfaces keeps reuse without losing entity-focused queries.

Wire up MongoDB.Driver in ASP.NET Core with options binding, a singleton IMongoClient, BSON document mapping and full CRUD for a Product collection.

Unit of Work is a transaction boundary for related changes, not a DbContext wrapper. With EF Core you already have it. With Dapper, you coordinate the connection and transaction yourself.