AGGREGATE FUNCTIONS in DBMS | COUNT, SUM, AVG, MAX, MIN Explained | Kannada

In this video, you will learn AGGREGATE FUNCTIONS in DBMS, explained clearly in Kannada language with simple examples and exam-oriented explanations.

Aggregate functions are used to perform calculations on a set of values and return a single result. These functions are very important for DBMS theory, SQL labs, university exams, and interviews.

🔹 Topics Covered in This Video:

What are Aggregate Functions in DBMS

COUNT() function with example

SUM() function with example

AVG() function with example

MAX() and MIN() functions

Difference between Aggregate and Single-Row functions

Aggregate functions with GROUP BY (introduction)

Handling NULL values in aggregate functions

DBMS exam-oriented explanation in Kannada

🎓 This video is useful for BCA, BSc Computer Science, BE, BTech, MCA students, and anyone learning DBMS & SQL in Kannada.

📘 This lecture is part of my Complete DBMS + SQL Course in Kannada, which covers:
Relational Algebra • Join Operations • Set Operations • Aggregate Functions • SQL Queries • Lab Programs

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Видео AGGREGATE FUNCTIONS in DBMS | COUNT, SUM, AVG, MAX, MIN Explained | Kannada канала Santosh Umadi