Câu 17: Associate Android Developer

What happens when you create a DAO method and annotate it with @Insert?Example:@Daointerface MyDao {@Insert(onConflict = OnConflictStrategy.REPLACE)fun insertUsers(vararg users: User)}

1. A. Room generates an implementation that inserts all parameters into the database in a single transaction. — đáp án hiện tại
2. B. Room modifies a set of entities, given as parameters, in the database. It uses a query that matches against the primary key of each entity.
3. C. Room removes a set of entities, given as parameters, from the database. It uses the primary keys to find the entities to delete.