I have a mysql database and need two changes:
change 1: customers can now log in and download their software using their order number and password. I need it modified so that they can also log in using their email address and password. The email address is already added into the database from the order. The current log-in approach of order number and password is to be retained.
change 2: I need a way to download the database's data into Microsoft excel. The database has approximately 8000 unique records.
At start of the project, before can code is modified, a complete backup set of the code needs to be download and sent to me in case the database code modifications fail and needs to be reloaded. And, at the end of the project a complete backup set of the modified code needs to be provided.
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