SESSION 2: SQL COUNT,AVG AND SUM Objectives By the end of this session, you should be able to: a. understand the count function b. understand the syntax of the count function c. understand the sum function d. understand the avg function e. understand the syntax of the avg function f. understand the syntax of the sum function It's for group 11 members
SESSION 2: SQL COUNT,AVG AND SUM
Objectives
By the end of this session, you should be able to:
a. understand the count function
b. understand the syntax of the count function
c. understand the sum function
d. understand the avg function
e. understand the syntax of the avg function
f. understand the syntax of the sum function
It's for group 11 members
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This presentation explores the significance of aggregate functions in educational data analysis. It begins with an introduction to the importance of summarizing data, followed by detailed explanations of COUNT, SUM, and AVG functions, including their syntax and practical examples. Participants will learn how to measure participation, calculate totals, and compare performance effectively. The session concludes with a discussion on applying these functions in real-life scenarios to enhance...