Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...

SQL stands for ‘Structured Query Language’. This is basically a declarative language used for storing and retrieving data in a database. If you’ve heard of SQL, it’s probably in the context of MySQL, ...

Dynamic SQL lets you create a query string based off of user input. SQL Server allows you to create dynamic SQL statements. The statements use a SQL string varchar data type, then you execute the ...

SQL remains the backbone of enterprise data access. Despite the rise of dashboards, semantic layers, and AI-driven analytics, ...

Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier. Due to popular demand, we’re ...

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

I know, I try to avoid them as well whenever I can substitute them with DML statements that work correctly on a group of records. Cursors, they are great for less-technical people to describe intended ...

Microsoft has announced that read-only queries are now captured in the primary Query Store for Azure SQL, expanding visibility into database performance and workload behavior. Pre ...