How would you handle concurrency in a back-end API?

Question

Anonimo · Accepted Answer

Using either Optimistic or Pessimistic Locks in a Relational Database

Anonymous · Answer

The take home test uses SQLite which has table level locking on reads and writes so no further locking is needed. But for a production-ready database like PostgreSQL or MSSQL, you'll utilize an exclusive lock on the database rows you are interacting with, especially in regards to financial data.

Deel

Domanda di colloquio di Deel

Risposte di colloquio

Aziende seguite

Ricerche di lavoro