Posts by Rodrigo Jesus • 1 point

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  Q: How to group by column only when it is not null (Oracle)?

  The query is summarized to facilitate: SELECT nome,idade,profissao,cidade, bairro, estado, pais FROM objeto group by nome,idade,profissao,cidade, bairro, estado, pais; However 3 columns can come…

  sql oracle null group-by

  asked 4 years ago Rodrigo Jesus 1