distinct

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Given the cars table: color ----- blue red null blue ...

sql

What is DISTINCT keyword used for in SQL?...

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Given a PLAYERS table with following columns and constraints: -------...

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What data will the following query return: SELECT DI...

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Which of the following keywords are used with sub-queries only?...

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Given the nums table: id | num ---+---- 1 | 1 2 ...

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DISTINCT keyword is used to:...

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Select all keywords which mey be used to fetch non repeatable values from the ta...