I try to understand if 开发者_StackOverflow社区is possible: Central: table1 On local nodes table1_1 table1_2 table1_3 table1_4 ...
I\'ve been looking at some options to synchronize data between a few POS (Point of Sales) devices and the server.
根据最新消息，由于疫情尚未结束，2021年下半年黑龙江省全国大学英语四、六级考试将取消，报名费将在一定时间内全额退还。
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