SQL Interview Questions - Calculate Running Total in SQL | How to Calculate Cumulative Sum in SQL

Master the concept of calculate Cumulative Sum in SQL calculating a Running Total in SQL with this comprehensive tutorial, perfect for anyone preparing for data-related interviews! 🚀 Learn how to implement a Running Total query, a frequently asked question in SQL interviews, using practical examples and clear explanations. Whether you're applying for data analyst roles or simply looking to strengthen your SQL skills, this tutorial will give you the edge.

🔍 Topics Covered:

What is a Running Total in SQL?
SQL Window Functions: SUM() OVER()
Step-by-step query breakdown
Tips for interview success with real-world examples
Don't forget to subscribe for more advanced SQL interview tips and tutorials from TheTechTownTTT!

🔍 What You’ll Learn:
What is Cumulative Sum in SQL?
How to use SQL Window Functions like SUM() OVER()
Writing efficient SQL queries
Practical examples for data analysis

Script
CREATE TABLE department(
ID int,
SALARY int,
NAME Varchar(20),
DEPT_ID Varchar(255));

INSERT INTO department
VALUES (1, 34000, 'ANURAG', 'UI DEVELOPERS');
INSERT INTO department
VALUES (2, 33000, 'harsh', 'BACKEND DEVELOPERS');
INSERT INTO department
VALUES (3, 36000, 'SUMIT', 'BACKEND DEVELOPERS');
INSERT INTO department
VALUES (4, 36000, 'RUHI', 'UI DEVELOPERS');
INSERT INTO department
VALUES (5, 37000, 'KAE', 'UI DEVELOPERS');

📚 Related Videos:

Repeated Payments (Stripe SQL Interview Question)

Advanced SQL Window Functions

📬 Have any questions? Leave them in the comments!

#SQL #RunningTotal #SQLInterviewQuestions #DataAnalytics #AdvancedSQL #TechInterviews #DataScience #SQLWindowFunctions"

Tags:
SQL Interview Questions
Calculate Running Total in SQL
SQL Running Total Query
SQL Window Functions
Data Analyst Interview SQL
Advanced SQL Concepts
Data Analytics SQL Tutorial
SQL SUM OVER
SQL Tutorial for Beginners
SQL for Tech Interviews
SQL Cumulative Sum
SQL Window Functions
Cumulative Sum in SQL
Running Total in SQL
SQL SUM OVER
SQL Interview Questions
SQL for Data Analysts
Advanced SQL Queries
Data Analysis SQL Tutorial
SQL Query Examples