Posts by andrecorreia432 • 1 point

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  A: Return the row of a table when the value of Count(field) is 0 in Mysql

  select codigo,count(id) as QUANTIDADE from( select id,nome from ( select id from categoria where ... group by ID) as a left join tabela on a.id=id group by id,nome) as b left join tabela on b.id=id…

  mysql sql query null

  answered 7 years, 7 months ago andrecorreia432 1