Thoughts and Lessons Learned From A Power BI Embedded POC
I worked on a Power BI embedded POC where a report with an in-memory Power BI model as the dataset...
2018-05-02 (first published: 2018-04-25)
3,197 reads
Meagan Longoria
- Website: http://DataSavvy.me
Please join me for my PASS Summit Pre-Con with Melissa Coates
I’m excited to announce that I’m joining forces with Melissa Coates (aka SQL Chick) to do a full-day PASS Summit...
2018-04-12
664 reads
Four Easy Things You Can Do Now To Make Your Power BI Reports More Accessible
Accessibility is often overlooked or ignored when it comes to reporting and data visualization. I think there are two reasons...
2018-03-09
1,050 reads
Power BI Screen Reader Accessibility
I recently wrote a post on the BlueGranite blog called Improving Screen Reader Accessibility in Power BI Reports. It contains...
2018-02-13 (first published: 2018-02-06)
2,026 reads
Ten Ways To Help Your BI Consultant Be Successful
I’ve been working in the field of business intelligence for over ten years, as a consultant for over five years....
2018-02-12 (first published: 2018-01-30)
2,761 reads
Design Concepts For Better Power BI Reports Part 5: Affordances
Affordances are a general design concept that comes from physical product design but can be applied to visual design. I...
2017-12-28
495 reads
Design Concepts For Better Power BI Reports Part 4: The Squint Test
Data visualization should be iterative. You should get a good initial draft put together and then check to make sure...
2017-12-22
788 reads
Design Concepts for Better Power BI Reports Part 3: Gestalt Principles
The Gestalt principles of visual perception describe how humans tend to organize visual elements into groups or unified wholes to...
2017-12-18
713 reads
Design Concepts To Help You Create Better Power BI Reports
I have decided to write a series of blog posts about visual design concepts that can have a big impact...
2017-12-08 (first published: 2017-11-27)
2,412 reads
Biml for a Task Factory Dynamics CRM Source Component
I recently worked on a project where a client wanted to use Biml to create SSIS packages to stage data...
2017-12-05 (first published: 2017-11-22)
1,268 reads
Blogs
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Monday Monitor Tips: Virtual Machine Usage and Cost
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
How We Handled a Vendor Retry That Loaded Twice in Snowflake
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
Question of the Day
Getting the Average
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers