SQL Query to Find Employees with Only Outstanding Awards | SQL Aggregation & Filtering скачать в хорошем качестве

SQL Query to Find Employees with Only Outstanding Awards | SQL Aggregation & Filtering

In this SQL problem-solving session, we explore how to find employees who have received only the "Outstanding Award" and exclude those who have won any other award types. Using SQL techniques such as GROUP BY, COUNT(), and subqueries, we efficiently filter and aggregate data from the employee_awards table. This video is perfect for data analysts, SQL learners, and professionals looking to enhance their SQL querying skills with real-world scenarios involving award tracking and employee recognition. 📌 Table creation & insertion script: CREATE TABLE employee_awards ( employee_id INT, employee_name VARCHAR(50), award_name VARCHAR(50), award_date DATE ); INSERT INTO employee_awards (employee_id, employee_name, award_name, award_date) VALUES (1, 'Anita', 'Outstanding', '2024-01-10'), (2, 'Ravi', 'Outstanding', '2024-02-15'), (15, 'Neha', 'Outstanding', '2024-03-30'), (3, 'Suresh', 'Spot', '2024-03-20'), (4, 'Aman', 'Applause', '2024-04-25'), (15, 'Neha', 'Outstanding', '2024-05-30'), (6, 'Priya', 'Spot', '2024-06-10'), (2, 'Ravi', 'Spot', '2024-06-15'), (2, 'Ravi', 'Applause', '2024-07-05'), (15, 'Neha', 'Outstanding', '2024-02-23'), (7, 'Rajesh', 'Spot', '2024-08-01'), (8, 'Arjun', 'Outstanding', '2024-09-10'), (8, 'Arjun', 'Outstanding', '2024-10-05'), (10, 'Sneha', 'Outstanding', '2024-11-10'), (10, 'Sneha', 'Spot', '2024-11-20'); 📌 Topics Covered: ✔ Filtering specific records using NOT IN ✔ Aggregating results with COUNT() ✔ Using GROUP BY to summarize employee awards #sql #dataanalytics #employeeawards #groupby #aggregation #filtering #database #sqlquery