Daily Coping 23 Sep 2020
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...
2020-09-23
19 reads
Blog Posts
Merry-Go-Round or Advanced Scan
The merry-go-round scan or advanced scan is something that I’ve seen mentioned a few times recently and it’s a lovely little feature of Enterprise Edition that not all that...
2020-09-23 (first published: 2020-09-16)
234 reads
Query options in Azure Synapse Analytics
The public preview version of Azure Synapse Analytics has three compute options and four types of storage that it can access (mentioned in my blog at SQL on-demand in...
2020-09-23 (first published: 2020-09-16)
281 reads
VMworld 2020 SQL Server session preview
Join me, David Klee, Microsoft Data Platform MVP and VMware vExpert, for a preview of my session at VMworld 2020 called Hybrid Cloud Architecture for SQL Server Workloads: Deep...
2020-09-23
86 reads
Adding ApplicationIntent=readonly to SQL Data Compare
Recently someone asked a good question about SQL Data Compare. How can they add applicationintent to the connection? If you are using Data Compare, and you are reading from...
2020-09-22 (first published: 2020-09-14)
215 reads
Azure SQL Offers Manual Failover for PaaS Resources
Sometime having the right command in place opens up new doors to test things, like a failover for example. In this post we will take a look at a...
2020-09-22
6 reads
Azure SQL Offers Manual Failover for PaaS Resources
Sometime having the right command in place opens up new doors to test things, like a failover for example. In this post we will take a look at a...
2020-09-22
6 reads
Azure SQL Offers Manual Failover for PaaS Resources
Sometime having the right command in place opens up new doors to test things, like a failover for example. In this post we will take a look at a...
2020-09-22
5 reads
Azure SQL Offers Manual Failover for PaaS Resources
Sometime having the right command in place opens up new doors to test things, like a failover for example. In this post we will take a look at a...
2020-09-22
3 reads
Azure SQL Offers Manual Failover for PaaS Resources
Sometime having the right command in place opens up new doors to test things, like a failover for example. In this post we will take a look at a...
2020-09-22
10 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...
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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