• The provided implementation uses Connected Architecture of ADO.NET. Here’s why:

In the given implementation, Connected Architecture is a better choice because:

1. It aligns well with the generic repository pattern.
2. Each operation (CRUD) executes a single command or query.
3. It avoids unnecessary overhead of managing disconnected data structures.

Characteristics of Connected Architecture in the Code

1. Direct Database Connection

• The code explicitly opens a database connection using SqliteConnection (e.g., connection.OpenAsync()).
• It keeps the connection open while executing SQL commands and fetching data.

2. Immediate Execution

• SQL queries are executed immediately through commands like ExecuteReaderAsync, ExecuteNonQueryAsync, etc.
• Data is processed directly from the SqliteDataReader in memory without intermediate storage (e.g., a DataSet or DataTable).

3. No Disconnected Data Structures

• The code does not use ADO.NET objects like DataSet or DataAdapter for disconnected operations.
• It retrieves and processes data sequentially and releases the connection once the task is done.

4. Optimized for Real-Time Operations

• This approach is suitable for scenarios where data is fetched, modified, or written immediately.