mysql数据库同步可以针对单张表同步吗？
第一个问题：
mysql数据库同步可以针对单张表同步吗？
也就是说
1.数据库A里面有a1,a2,a3三张表，数据库B里面只有一张a1表（A与B的a1的表结构式一样的）
2.数据库B只同步数据库A中的a1表
3.数据库A也要同步B的a1表
注：其实可以认为是数据库A与数据库B的a1表双向同步，即A数据库a1数据有改变，，B数据库a1也要相应改变，同理B数据库a1有改变，A数据库a1也要改变（Aa1Ba1）
第二个问题：
配置数据库同步linux与windows的配置方法一样吗
回复讨论(解决方案)
同步就是针对单张表的，如需多表则要逐一开列。当然也可设置整个数据库同步
也有类似的几个问题，怎么同步其中的几个表
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