DB is the database node. It receives updates of the applications and therefore registers as a participant for the 2-phase-commit protocol.
DB是数据库节点，它负责接收应用程序的更新，因此它作为一个参与者来注册两阶段提交协议。
DB is the database node. It receives updates of the applications and therefore registers as a participant for the 2-phase-commit protocol.
DB是数据库节点，它负责接收应用程序的更新，因此它作为一个参与者来注册两阶段提交协议。
应用推荐