Mastering Stored Procedures in SQL | Real-Time Example + Error Handling Explained!" #sql

🚀 Mastering Stored Procedures in SQL | Real-Time Example + Error Handling Explained! Welcome to another hands-on SQL tutorial! In this video, you'll learn how to create stored procedures from scratch, including how to implement robust error handling—a must-have skill for every backend developer, data engineer, and aspiring SQL pro. 🔍 What you’ll learn in this video: ✔️ Step-by-step creation of a stored procedure ✔️ Real-world example explained clearly ✔️ How to handle “NOT FOUND” errors using proper SQL techniques ✔️ Best practices to write clean and maintainable procedures ✔️ Compatible approaches for MySQL, SQL Server, and PostgreSQL Whether you're preparing for technical interviews, working on database projects, or just getting started with SQL, this tutorial has got you covered. 📌 Chapters: 00:00 – Introduction 00:46 - Overview of walmart table 02:04 – Writing the Procedure 03:31 – Implementing Error Handling (NOT FOUND Scenario) 10:00 – Output & Testing 11:02 – Final Thoughts 💬 Comment below if you have any doubts or want me to cover more SQL topics! 📢 Don’t forget to Like, Share & Subscribe if you found this helpful. 🔔 Hit the bell icon so you never miss an update! #SQL #StoredProcedures #ErrorHandling #MySQL #PostgreSQL #SQLServer #DataEngineering #BackendDevelopment #SQLTutorial #LearnSQL #database Mastering Stored Procedures in SQL | Real-Time Example + Error Handling Explained!" #sql Here is the code below for reference: delimiter // create procedure getallemp(in id_val int) begin # write the code declare Storewiseweeklysales float; declare bool_flag int default 0; declare continue handler for not found #SQLException set bool_flag = 1; select sum(Weekly_Sales) into Storewiseweeklysales from walmart group by Store having Store = id_val; if bool_flag = 1 then select "Data Not Found" as message; else select Storewiseweeklysales; end if; end // delimiter ; call getallemp(3);