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SORRY CAN ANYONE HELP ME WHAT I NEED TO DO , I MEAN I KNOW WHAT IT IS UNION ,BUT I DONT UNDERSTAND HOW I NEED TO CODE , OR HOW TO ANSWER IT DIRECTLY PLEASE HELP.CAN I DO IT WITH PYTHON OR I NEED TO DO IN SQL
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Basics of Sets and Relations #1
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SORRY CAN ANYONE HELP ME WHAT I NEED TO DO , I MEAN I KNOW WHAT IT IS UNION ,BUT I DONT UNDERSTAND HOW I NEED TO CODE , OR HOW TO ANSWER IT DIRECTLY PLEASE HELP.CAN I DO IT WITH PYTHON OR I NEED TO DO IN SQL