Interview Q&A

Short answer: cross multiple data sources (e.g., SQL Server and other databases).

Explain a bit more

It simplifies transaction management by automatically handling the commit and rollback of transactions cross multiple resources. using (TransactionScope scope = new TransactionScope()) { SqlConnection connection1 = new SqlConnection(connectionString1); SqlConnection connection2 = new SqlConnection(connectionString2); connection1.Open(); connection2.Open(); // Execute commands on both connections scope.Complete(); // Commit the transaction if everything is successful } cross multiple data sources (e.g., SQL Server and other databases). It simplifies transaction management by automatically handling the commit and rollback of transactions cross multiple resources.

Example code

using (TransactionScope scope = new TransactionScope()) { SqlConnection connection1 = new SqlConnection(connectionString1); SqlConnection connection2 = new SqlConnection(connectionString2); connection1.Open(); connection2.Open(); // Execute commands on both connections scope.Complete(); // Commit the transaction if everything is successful }

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.