Jim Grant, editor of Grant’s Interest Rate Observer and financial news contributor (you may have seen him on CNBC), recently shared 10 of the most
Did you know that you can use Power Query as a data profiling tool? While the great majority of Power Query (M) functions are centered
Earlier today I presented M Query Fundamentals at Boston Code Camp 28. The following zip file contains the supporting PowerPoint slides from this session and
Remaining Task: Revised Product Query In last week’s blog post, Brett’s top remaining work item for Sprint 12 was to revise the product dimension query.
Trailing History Requirements A common requirement for fact tables and BI queries generally is to retrieve a specific date interval relative to the current date.
Short Recap: Dynamic Customer History Segments In last week’s blog post, a Customer History Segment column was added to the M query for the Customer