Hello! 

Another new user here.

There are some operations on data that I'm comfortable performing in excel. What I've done so far is download the latest backup, made a copy and performed the operations I needed to. I've done this without changing the format of the data.

What I would like to do is find a way to update the data online without deleting and creating all the records. I would prefer not to lose the information on when the data was created but rather just have my update be noted as a modification.

What I'm really asking is, is it possible to update (not create) records using data from Excel?

Thank you for the help!

Joey