what a transaction is, what its components are, and why it must be managed carefully even in a single user database environment.
Why does a multi-user database environment give us a special interest in transaction management and concurrency control? Why is this important and necessary in a database environment?

Answer rating: 100% (QA)

A transaction in a database is a sequence of one or more operations that are treated as a single indivisible unit of work It typically includes action... View the full answer