Computer Science, asked by sakshichaudhari5516, 5 months ago

Take query to find out the average marks in the department in the 3 database and display the department

Answers

Answered by smriti007230

Answer:

this is the correct answer key

Explanation:

AVG sql command is used to find out average value of a numeric field in a table. Now let us apply this AVG command to this table and find out the average mark obtain by all the students. The AVG command will calculate the average value of all the marks

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