Scene：
PC A：DB A（table1+table2）；
PC B：DB B（table3+table4）；
PC C：DB C（table5+table6）。
How can i synchronize table1&table3，table2&table5？？
(And the data of table2 can't synchronize to PC B; table 1 can't synchronize to PC C.)
It is said to use memory tables and triggers. I do not know the principles and program implementation.
THX.
PC A：DB A（table1+table2）；
PC B：DB B（table3+table4）；
PC C：DB C（table5+table6）。
How can i synchronize table1&table3，table2&table5？？
(And the data of table2 can't synchronize to PC B; table 1 can't synchronize to PC C.)
It is said to use memory tables and triggers. I do not know the principles and program implementation.
THX.