When I first dipped my toes into the world of databases, PostgreSQL was a name that quickly became…
09 October
08 October
When working with data, one of the frequent tasks is entity aggregation. Whether it’s summing up sales by…
06 October
Hey there, fellow SQL enthusiast! If you’ve ever found yourself wondering how to use count_if in SQL, you’ve…
05 October
Analyzing data efficiently and effectively is a cornerstone of database management. One SQL feature that stands prominently in…
29 September
If you’ve ever used SQL, you know how powerful it is when it comes to managing and analyzing…
28 September
When you dive into the world of SQL, one topic that often pops up is the use of…
28 September
As a passionate SQL enthusiast, one of my favorite tools in SQL has been the ability to use…