Posts by Gabriel Guilherme • 19 points

• 1

  votes

  4

  answers

  8633

  views

  A: SQL query comparing two fields of the same table

  Try using: "GROUP BY ra" at the end of your query. The GROUP BY will group your query by the column you want, in case ra.

  sql sql-server

  answered 9 years ago Gabriel Guilherme 19