User contributions for Bminaji

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22 January 2013

  • 17:4817:48, 22 January 2013 diff hist +57 m More JOIN operationsChanged question 12 text to "Which were the busiest years for 'John Travolta', show the year and the number of movies he made each year for any year in which he made at least 2 movies."

15 January 2013

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