Oracle Distributed Processing Question:
What is Oracle Two-Phase Commit?
Answer:
Two-phase commit is mechanism that guarantees a distributed transaction either commits on all involved nodes or rolls back on all involved nodes to maintain data consistency across the global distributed database. It has two phase, a Prepare Phase and a Commit Phase.
| Previous Question | Next Question |
| What is an oracle snapshot log? | How can we reduce the network traffic in Distributed Processing? |