03 January 2020
03 January 2020

Using Calendars and Dates in Power BI

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You can use a host of time-intelligence functions in DAX to calculate everything from simple year-to-date totals to moving averages and average opening and closing balances. In this article, Andy Brown shows how to model various scenarios with calendars and dates, and how to get around some of the issues you may encounter. … Read more
01 January 2020
01 January 2020

Why the Database Must be Part of DevOps

According to Microsoft, DevOps is “the union of people, process, and products to enable continuous delivery of value to our end users.” The definition doesn’t mention any frameworks or specific tools, and it’s more about communication and culture than any technology. That said, automation and tooling are critical components of DevOps as it helps organizations … Read more
03 December 2019
03 December 2019

Do You Have REFERENCES?

The logic for referential integrity can be implemented in application code, but to make sure that it is enforced, include foreign key constraints in the database design instead. In this article, Joe Celko talks about the history of references in SQL and the options available today. … Read more
20 November 2019
20 November 2019

SSRS is Still Around

The other day, a friend asked me if Microsoft is discontinuing SQL Server Reporting Services (SSRS) now that Power BI is the premier MS reporting and dashboarding tool. It seems like more organizations are finding fewer reasons to use SSRS due to the ease of use and features of Power BI. Despite all the news … Read more