doc/modules/cassandra/examples/BNF/ks_table.bnf - cassandra - Git at Google

 keyspace_name::= name
 table_name::= [keyspace_name '.' ] name
 name::= unquoted_name | quoted_name
 unquoted_name::= re('[a-zA-Z_0-9]\{1, 48}')
 quoted_name::= '"' unquoted_name '"'
	keyspace_name::= name
	table_name::= [keyspace_name '.' ] name
	name::= unquoted_name \| quoted_name
	unquoted_name::= re('[a-zA-Z_0-9]\{1, 48}')
	quoted_name::= '"' unquoted_name '"'