Unanswered: compare and update a table from one database to another table on another database
Hi everybody.. need help on this situation which i am to.
I have two databases named db1 and db2
both of which has two identical tables named tbl1 and tbl2
I need to compare tbl1 of db1 to the tbl2 of db2
if there is a record that is existing on tbl1 and not on the tbl2 then
i need to create a tblnew on db2
from that tblnew then i need to append all the data from tblnew to tbl2 of db2.
I don't know how to start with it because i'm used to appending data on two tables on the same database but not on a different one...