Why is it important to specify the "group by" column when using an aggregate function like MIN() or DISTINCT()? What would happen if you were to leave it out?
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Why is it important to specify the "group by" column when using an aggregate function like...
Top of Form Q1 Which of the following is a valid aggregate function in SQL? Check only those that apply. Question 1 options: AVG LEAST COUNT MIN MOST SUM Q2 Which of the following aggregate functions will only operate on a numeric value expression? Check only those that apply: Question 2 options: MIN MAX AVG COUNT SUM Q3 When applying DISTINCT to the value being calculated in an aggregate function like COUNT, what is the effect? SELECT COUNT(DISTINCT StreetName) FROM...
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