Next to the scaling, migrations are considered part of the overall scenario.
除了扩充,我们认为这个情景中也必须要考虑移植的情况。
So to describe the overall scenario for one system, we need a mechanism to cope with wait states.
所以,对于描述一个系统的整个场景,我们需要一个机制来处理等待状态。
Overall, the mutual takeover scenario is also a very good solution for the case where the environment needs two separate databases.
总之,相互接管场景也是需要两个单独数据库的环境的极佳解决方案。
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