the job should be scheduled at certain interval
the duplication of data should not happen(loading same data twice)
how to keep track of last loaded data
Regarding the above topic ,is db to db faster or db to file to db works good.
But insert or update is too slow and we dont have tverticalastinsertid since i cant use tmysqllastinsertid
How to use inner join or outer join so that i can get
values in the output.