An unpatched SQL injection vulnerability in the Ghost content management system has been weaponized in an active, large-scale cyberattack that has compromised more than 700 websites worldwide — ...

Provides instant, context-aware suggestions for databases, tables, columns, stored procedures, and T-SQL keywords — with foreign-key-driven JOIN suggestions and a library of snippet shortcuts that ...

In 2021, after catching the tech bug as a kid and earning a degree in communications, Ada got into tech writing by editing crypto guides. Ada's expertise now spans Windows, Android (especially Samsung ...

Interviews for data analysts test technical and business understanding. Practicing real examples helps you explain your thought process better. Strong communication is as essential as technical ...

The time pivot visualization is an interactive navigation over the events time-line pivoting on time axis. After you render the time pivot, you can further investigate and interact with the data by ...

Power Query is one of the most powerful tools in Excel, allowing data analysts to manipulate and transform data from multiple sources without relying on complex formulas. Let’s explore the advanced ...

Excel is more than just a spreadsheet tool; it is a comprehensive platform for data analysis and business intelligence. By using its advanced tools—Power Query, Power Pivot, and DAX—you can elevate ...

If you use Microsoft Excel on a daily basis as a data analyst or number cruncher, learning how to use Excel’s advanced spreadsheet tools can significantly boost your productivity and efficiency in ...

I am a big fan of using Excel cube functions for reporting on Power BI datasets, Analysis Services and Power Pivot: they allow for a lot more layout flexibility than PivotTables when building reports ...

The SQL PIVOT function has very limited functionality. It is only useful for numeric data, with very explicit, "hard coding" requirements. We frequently require more flexibility in pivoting data. The ...