I’ve created a script that monitors a table in a SQL Server database. I’m only interested in one column in the table: TimeStamp. If the maximum (newest) value in TimeStamp is more than 30 ...

Master Excel's Power Query, Power Pivot, and DAX to transform data, ... For example, you can use Power Pivot to integrate sales data from a SQL database with customer demographics stored in Excel.

This guide discusses combining tables from the same workbook only, not external sources or multiple workbooks. Make sure all the datasets you want to append are formatted as Excel ...

Any hint of dynamic T-SQL queries should ring warning bells for security minded developers. Dynamic queries are vulnerable to SQL injection attacks, one of the most common database attack vectors.

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and ...

For Power Query to properly transform the data, you must correctly identify and specify the delimiter. For example, in our case, a less than sign (<) separates the names and the email addresses.