Structured Query Language (SQL) is a standardized programming language that is used to manage relational databases and perform various operations on the data in them. Initially created in the 1970s, ...

In the world of data analysis, advanced SQL techniques are essential for extracting valuable insights from complex datasets. This comprehensive guide by Chandoo delves into these powerful techniques, ...

Out of all the programming languages you need to learn in the IT industry, SQL is one of the most important. SQL is so integral to modern big data access and organization processes that it’s never a ...

SQL Server is primarily built around a row-based table structure that connects related data elements in different tables to one another, avoiding the need to redundantly store data in multiple places ...

SQL Server 2025 adds long-requested developer capabilities including regular expressions, fuzzy string matching and major enhancements for working with JSON. Change Event Streaming lets applications ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...

Idera, Inc., a provider of database and IT productivity solutions, today announced the general availability of SQL Diagnostic Manager 14.3, its SQL Server performance monitoring and diagnostics ...

The new ledger feature in SQL Server 2022 provides blockchain-based security to ensure data isn't tampered with. The ability to cryptographically guarantee the integrity of data is especially useful ...

The theme for this time is SQL "execution plans."Execution plans are one of the technologies you absolutely must understand when considering database performance.However, this content might also be a ...