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Aggregate functions and GROUP BY clause
Lesson 9 of 11 • 3 upvotes • 13:51mins
Gomathi Srinivasan
Aggregate functions(SUM(), AVG(),MIN(),MAX(), COUNT()) and GROUP BY clause are explained with an example. You have self assessment to make sure that you understand the concept well.
Database Management: Class 12 NCERT
11 lessons • 1h 53m
1
Overview
1:19mins
2
SQL Data Types and Create Command
9:24mins
3
Insert, Select and Delete Query
8:52mins
4
NoSQL and MongoDB
8:50mins
5
Understanding Database and Table
8:02mins
6
Primary Key, Foreign Key and Unique Key
7:53mins
7
SQL SELECT statement
13:51mins
8
SQL statements
12:59mins
9
Aggregate functions and GROUP BY clause
13:51mins
10
Constraints
14:06mins
11
Question paper discussion - Database & SQL (SECTION C) - 2017
14:39mins
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