Choose only one for each distinct collumn regardless of other columns

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  Calculate age in sql postgresql

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  Traduction

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• 0 vote143 views1 answer

  Sql server alter table add column tinyint

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  Postgres set column equal to another

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• 5 votes194 views4 answers

  Sql check

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• 0 vote154 views1 answer

  Find the names of sailors who have reserved a red boat, and list in the order of age

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• 0 vote148 views1 answer

  Sql query for displaying age from oldest to youngest

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• 4 votes148 views2 answers

  Sql offset

  SQL
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  Sql query contains multiple ids

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