All matter is made of atoms. Atoms are the smallest particle of matter. They are so small that you cannot see them with your eyes or even with a standard microscope. A standard sheet of paper is about a million atoms thick.
Answer Wiki. The int type is a 4-byte signed integer. There are also tinyint (1 byte), smallint (2 bytes), and bigint (8 bytes), and unsigned versions of all of these. As Apostolos mentioned, the docs for all the numeric types are here: http://dev.mysql.com/doc/refman/...
And the function is full capable of deciphering MySQL time formats (which also happens to be 24 hour format). print( date(g:i a, strtotime(13:30:30)) ); output: 1:30 pm. And the other way around, 12 hour time that needs to be converted to 24 hour for an insert into MySQLâ¦ just as easy.