Question: What is a "transaction"? Why are they necessary?
Answer: A transaction is a group of operations combined into a logical unit of work. Developer uses transactions to control and maintain the consistency and integrity of each action in a transaction, despite errors that might occur in the system
Question:
What is a "transaction"? Why are they necessary?
Answer:
A transaction is a group of operations combined into a logical unit of work. Developer uses transactions to control and maintain the consistency and integrity of each action in a transaction, despite errors that might occur in the system