Mysql views are updatable. I always thought views are not updatable, but apparently I am wrong - https://dev.mysql.com/doc/refman/5.0/en/view-updatability.html
So some views are updatable as long as, there is one to one mapping between table and the view and view does not uses aggregate functions.
http://www.bajb.net/2008/10/mysql-int1-or-int10/
apparently int(1) or int(10) is same and what you declare the integer to be matters. 1 or 10 is used only for display purpose.
Should you use
and tags?http://www.brucelawson.co.uk/2014/should-you-use-html5-header-and-footer/