Is the name Id in mysql a standard?

Question

MySQL

Hello, I switched from Windows to Mac OS, I ran into a problem, because there is no Mysql Front on Mac and I found a replacement for it, when creating a new table, MF created I d -> auto_increment by default, and the new manager creates i d.
Attention, the question is, is this some kind of standard that needs to be followed or is there no capitalization difference or not? ( Id or id )?

Answer 1

usually use id

Answer 2

caseless