Bijay Kumar Sahoo
In this authoritative article, I’ve compiled high-level SQL interview questions that separate juniors from architects. Advanced SQL Interview Questions and Answers Fundamentals & ACID Compliance (Questions 1–15) Advanced Joins & Subqueries (Questions 16–35) Window Functions & Aggregates (Questions 36–50) CTEs & Recursive Queries (Questions 51–60) Optimization & Performance (Questions 61–80) Programmability & Design (Questions 81–100) … Read more
In this article, I will break down the “SSIS vs. SSMS” debate. I’ll explain why this isn’t a competition but a partnership, and how you can master both to become a dominant force in the data industry. SSIS vs SSMS Defining the Core: What is SSMS? SQL Server Management Studio (SSMS) is your cockpit. It … Read more
SSMS cannot run when setup is in progress. In this comprehensive article, I’m going to walk you through exactly why this happens and, more importantly, the simple steps to fix it so you can get back to your T-SQL queries and database tuning. SSMS Cannot Run When Setup Is In Progress Understanding the “Setup in … Read more
In this article, I will take you through an authoritative deep dive into SQL Server Functions vs. Stored Procedures, helping you decide which tool to pull from your kit for your next enterprise project. SQL Server Functions vs Stored Procedures What is a Stored Procedure? A Stored Procedure (SP) is a pre-compiled collection of Transact-SQL … Read more
Whether you are a developer or a Data Analyst, these commands are your bread and butter. In this article, I’ll walk you through my “Top 10” list. These aren’t just snippets of code; they are the fundamental building blocks of a high-authority database professional’s toolkit. Top 10 SQL Server Commands You Must Know 1. SELECT: … Read more
Triggers are the “silent sentinels” of your database. They wait, they watch, and they react. When used correctly, they can automate complex audit trails and enforce business rules that simple constraints cannot touch. In this comprehensive article, I will take you through the anatomy, the logic, and the professional implementation of triggers in SQL Server. … Read more
In this article, I’m going to walk you through the foundational basics of SSMS. We’ll skip the fluff and focus on the core components you need to master to become a confident data professional. SQL Server Management Studio Basics What Exactly is SSMS? Before we dive into the tutorial, let’s define our tool. SSMS is … Read more
In this comprehensive article, I will share my personal workflow for debugging stored procedures, moving from the native debugger to modern, high-authority techniques. Debug Stored Procedure In SSMS Poorly debugged procedures lead to: By mastering the debugger, you aren’t just fixing a bug; you are ensuring the reliability of the entire data pipeline. The SSMS … Read more
Today, we are looking at the two heavyweights of the GUI world: SQL Server Management Studio (SSMS) and pgAdmin. Understanding the nuances between these two is critical. In this comprehensive article, I’ll walk you through the strengths, weaknesses, and modern 2026 features of both, helping you decide which one deserves a spot in your dev … Read more
In this article, I will walk you through professional ways to rename a database in SQL Server Management Studio (SSMS). We will cover the graphical interface, the robust T-SQL approach, and the critical “gotchas” that can take your applications offline if you aren’t careful. Rename Database SSMS Method 1: The Graphical User Interface (GUI) Way … Read more