For those new to data analysis, I have compiled a list of free sites where you can practice SQL, methods for setting up your own practice environment, and 10 practice problems to review the content of ...
Have you ever hit a wall like this in GA4's "Explore" reports? You want to list weekly sessions and conversion counts per ...
Data platforms make decisions all day. An SQL query keeps the rows over a threshold, matches a keyword, and joins two tables ...
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 ...
SQL, the Structured Query Language, remains one of the most widely used programming languages, coming in fourth in Stack Overflow’s research for 2023. Just over half (51.52%) of professional ...
It used to be that finding and using a sample SQL database was quite simple. In fact, the venerable Pubs database used to be installed as part of the SQL Server installation process. Fast forward to ...
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 ...
What are the advantages of using Access as the front end to a SQL Server database? For starters, it’s likely that your client’s users will be more familiar with it, and it’s relatively easy to put in ...
SQL Server Management Studio can help take the guesswork out of creating connection strings for PowerShell applications.
Microsoft's relational database engine has had the same licensing model since 2012. The new version released this week brings significant changes that brings SQL Server closer to Azure SQL's licensing ...
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