CREATE DATABASE. maxsize , "", 1 . CREATE DATABASE:
CREATE DATABASE database_name [ COLLATE collation_name ]
{
(<edition_options> [, ...n])
}
<edition_options> ::=
{
(MAXSIZE = {1 | 5 | 10 | 20 | 30 … 150} GB)
|(EDITION = {'web' | 'business'})
}
. MSDN.