Call in the Experts
Today we have an editorial from Feb 1, 2006 that is being reprinted as Steve Jones is on vacation. Steve talks about the need to call in a friend to check on the performance of the SQLServerCentral servers.
FREE! SQL Scripts Manager – a Christmas gift from Red Gate
Red Gate has released SQL Scripts Manager, a free tool containing over 25 scripts written by SQL Server experts, to help you automate common troubleshooting, diagnostic, and maintenance tasks.
Queries for SSC Community Participation
Bill Nicolich uses T-SQL to look at the community participation of people at SQLServerCentral.
Linqpad and Autocompletion
I have mentioned before about doing development for StreamInsight in Linqpad. I have it installed on two separate PCs and I have enabled autocompletion on only one of them. Whilst both versions are an excellent tool, the one with autocompletion enabled is so much easier to use. After enabling autocompletion you can see I now get parameter listing
Relational Types.
As I try to drag my team (sometimes with resistance, sometimes with pleasure) into the world of relational principles, I...
Calling Out Bad Advice
Today we have a guest editorial from Tim Mitchell that asks how we should handle bad advice given on the Internet.
Fun with SQL Server Profiler trace files and PowerShell
Running Profiler traces against multiple servers becomes a painful process when it’s time to collate and filter all that data. It would be time-consuming, frustrating and messy if Laerte hadn’t written this handy PowerShell script (complete with examples) to help you out.
Should I have AutoGrowth enabled on my SQL Server Database
I was reading a few forum posts yesterday where a few people were complaining that the transaction log had grown...
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...
Alamat Kontak Resmi BCA KCP Kertajaya ??/Wa 08218154393
WA:08218154393 Jl. Kertajaya No.35, Airlangga, Kec. Gubeng, Surabaya, Jawa Timur 60281
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...
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