SQL is essential for modern businesses and applications that rely on data. It's a robust language that lets you work with databases, pull out the information you need, and...
2024-10-16
77 reads
Look, we all know data is king these days. But having mountains of data and actually using it to make your business better are two different things. That's where...
2024-10-10
17 reads
In the modern data-centric landscape, SQL stands out as the dominant tool. It's essential for revealing insights buried within extensive databases. However, basic SQL queries can only take you...
2024-10-07
26 reads
Data analysis is all about wrangling massive datasets. To do that efficiently, you need a database that can handle the pressure. That's why data analysts turn to relational databases,...
2024-09-25 (first published: 2024-09-14)
79 reads
Let's be honest – SQL can be a bit of a beast. At first glance, it seems simple enough. But as you dive deeper, the complexity ramps up. Suddenly,...
2024-09-23
43 reads
Ever used Google Maps to find the fastest route home? That's geospatial data in action, turning physical locations into digital info so you can navigate efficiently. Spatial databases take...
2024-09-16 (first published: 2024-08-27)
293 reads
As a data analyst, my switch from Excel to SQL was revolutionary. This article reveals how an online SQL basics course dramatically improved my workflow. I've always depended on...
2024-09-04
166 reads
Are you ready to take your SQL skills for a spin? The August 2024 SQL Practice is here to offer you a fun, hands-on learning experience. Designed with real-world...
2024-08-26 (first published: 2024-08-12)
359 reads
If you're a data analyst, you already know that SQL isn't just a nice-to-have skill – it's the bedrock of your work. But let's face it, SQL isn't a...
2024-08-19
193 reads
We all know that choosing the right basic SQL training is absolutely crucial if you want your SQL journey to be a success story, especially when you're starting from...
2024-08-08 (first published: 2024-08-07)
155 reads
By Chris Yates
Microsoft Fabric is transforming real-time analytics for financial institutions. It provides a unified data...
Understanding how permissions work in Microsoft Fabric can be essential for anyone managing access...
By Kevin3NF
Does skipping a DBA save money? Wait until your system grinds to a halt,...
Hi as we replace on prem machines , sometimes not with vm's, what should...
Hi folks I have two tables, both with a NAME, START and END fields...
I am in the process of migrating from MySQL to SQL Server. I have...
What is returned from this code in SQL Server 2022?
DECLARE @value INT = NULL , @value2 VARCHAR(20) = NULL; SELECT COALESCE (@value, @value2, 100.5) AS Result; GOSee possible answers