Hi everyone
So I have a table that gets updated every 15 minutes with data. I need to move this new updated/ or newly inserted data from table1 to table 2.
Table 1 resides on Server1 and table 2 resides on Server2.
Table 1 has like 500M rows in it, and every 15 minutes approx 100,000 rows either get updated or inserted.
What is the best practise to update the table2 on server2 with the data from table1.
1) Either by moving the entire table of 500M every time
2) Or by just updating the table2 with new updated rows from table1.
Which approach is best and how to do it in SSIS, in the most affective/ fast way. Keep the server performance at a very good level.
Main thing is we want to keep the table 2 up to date every 15 minutes.
Thanks much
-Sarah