Pergunta de entrevista da empresa Elavon
How will you identify duplicates on any table?
Resposta da entrevista
Sigiloso
26 de abr. de 2023
select id, count(1) from the table having count(1) >1
How will you identify duplicates on any table?
Sigiloso
select id, count(1) from the table having count(1) >1