I am trying to achieve a scenario where i have 2 database say db1, db2. Both the database have same same table tbl1, tbl2 with identical schema. 
My Problem is i want to select all data from db1.tbl1 and insert into db2.tbl2. I need to do this with the help of scheduler running every 12 hrs.
Since i am new to sql any reference related to my solution would be helpful.
Any help is appreciated.
 
    