Come Find Me at the Summit
Steve Jones reminds you to network anytime you're at and event, and especially a large conference like the PASS Summit.
SQL Server Tables without a Clustered Index
It is a general best practice to have a clustered index on all of your SQL Server tables. Unfortunately, not everybody knows that. This tip helps you find tables that do not have a clustered index.
An Awesome Job
Life is awesome, and Steve Jones things everyone can find something awesome in their jobs.
Reading Query Plans: Stairway to SQL Server Indexes Level 9
Determining how, and if, SQL Server is using your indexes.
Meet the Red Gate Team this month
Find out where you can meet the Red Gate team in the US, ask a question, get a custom demo, and maybe a prize as well.
How do you learn the advanced stuff?
Today Steve Jones talks about learning those advanced features that you don't get the chance to use in your daily work.
INFORMATION_SCHEMA.101
Get information about the objects in your database using these ANSI standard, multi-platform views.
Database Properties Health Check
Within an instance of SQL Server, the database settings can have a direct effect on the database’s behavior, performance and availability. Sometimes, it is difficult to tie a symptom to a cause, so it is wise to routinely check and record these settings. Before you change the current setting, it pays to understand exactly what it means and the implications of any change.
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