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PinnedKaranSQL Optimization and TuningIn the realm of database management, SQL optimization and performance tuning are crucial for ensuring efficient operation and maintaining…4 min read·1 day ago----
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KaranMaster “Normalization” in SQLNormalization is a critical concept in database management, particularly in SQL (Structured Query Language), where it ensures the…10 min read·4 days ago----
KaranUnderstanding Loops in MySQL: A Comprehensive GuideMySQL, one of the most popular relational database management systems, offers robust support for various programming constructs, including…4 min read·May 1, 2024----
Igor PlotnikovUnderstanding Recursive SQL for Hierarchical Data StructuresIn this article, we will explore the usage of recursive queries in PostgreSQL to work with data organized in tree-like structures9 min read·Apr 29, 2024----
Zach QuinnIs My SQL Query Going To Break Production?A senior data engineer identifies SQL query pitfalls that can trigger nasty errors — and even break your data pipelines.·5 min read·Apr 18, 2024----
Zach QuinnSQL Developers: Take These 5 Create Table Steps To Improve PerformanceForget one of these 5 SQL CREATE TABLE steps and your table load time could grind to a halt.·5 min read·Apr 15, 2024----
Zach QuinnThe Subtle Power Of SQL’s Overlooked DML FunctionOne function you gloss over has the power to save you hours of development time — and preserve data accuracy.·5 min read·Apr 9, 2024----
Eduardo SeniorActive Counts in SQL Using a Date DimensionWhat NFL Hall of Fame data can teach us about business.11 min read·Apr 7, 2024----