Demo statement made by mysql

Note for demo statements made by mysql: mysql union and group encounter errors. Both parties must separate the not in and limit brackets (SELECT app_type_id, app_type_name FROM 'app _ dw '. 'app _ type' # table_nameorder by app_type_id limit 5) www.2cto.com union all (select sum (app_type_id) app_type_id, 'the _ six 'from 'app _ dw '. 'app _ type' where app_type_key not in (select * from (SELECT app_type_key FROM 'app _ dw '. 'app _ type' order by app_type_id limit 5) as t) Author: hunting-house-seat