Azure Storage Replication Types
Storage Accounts are pretty much integrated into so many different designs in Azure, whether you are using Azure Synapse, 3rd party product like Snowflake, or Event Streaming designs –...
2022-06-15
75 reads
Blog Posts
Daily Coping 15 Jun 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-06-15
22 reads
Populating PostgreSQL JSONB column using Azure Data Factory Data Flow
(2022-May-31)
Personal notes of one of the recent ADF JSON pipeline development to remember how to use it next time.
Requirements:
Sourcing data comes from a SQL Server database
The destination is a...
2022-06-15 (first published: 2022-05-31)
705 reads
T-SQL Tuesday #151 Coding Standards
This month the T-SQL Tuesday blog party is hosted by my good friend, Mala. This is her fourth time hosting and she has a good topic this time. While...
2022-06-15 (first published: 2022-06-14)
61 reads
Using a Regular Expression to Detect a Number–#SQLNewBlogger
Another post for me that is simple and hopefully serves as an example for people trying to get blogging as #SQLNewBloggers. Here are some hints to get started. I...
2022-06-15
111 reads
Coding Standards (T-SQL Tuesday #151)
Foreword
This month’s invitation is from Mala Mahadevan, and it’s about coding standards. Fortunately, I may forget several basic ones because my team probably eradicated them long ago.
I’ll go with...
2022-06-14
15 reads
Daily Coping 14 Jun 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-06-14
19 reads
Too many coding standards : T-SQL Tuesday #151
One of my favorite people, Malathi Mahadevan (blog|twitter), is our host this month and she’d like to talk about coding ... Continue reading
2022-06-14
89 reads
T-SQL Tuesday 151: T-SQL Coding Standards
It’s that time of the month again, the blog party, woohoo! This time Mala Mahadevan (b | t) has invited us to blog about our T-SQL coding standards. I...
2022-06-14
59 reads
Who is Updating That Table? – SQL Audit
I had a problem at work recently where a record was getting updated, and no one knew where or what was updating the record. Our team discussed the best...
2022-06-14
177 reads
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
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...
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