Using XML from data variable option in SSIS
Learn how you can manipulat XML documents solely in memory. No file required.
Webinar: Forgotten Rings and Other Monitoring Stories
In this session, Grant Fritchey, Microsoft MVP, drills down into a few of the more obscure monitoring metrics that can give you very precise information about exactly what's happening within your server. He'll also show you how you can use custom metrics to enable these metrics in Red Gate's SQL Monitor.
Webinar: Using SQL Storage Compress by Steve Jones and Brad McGehee
Steve Jones and Brad McGehee lead you through real-world examples of working with SQL Storage Compress
Forwarding Pointers in Heaps
When no clustered index is defined on a table, that table is said to be a Heap. Heaps are not ideal when it comes to performance but there are lots of instances where you have heaps.
Converting Large Object Data Types
Eliminate pesky legacy TEXT, NTEXT and IMAGE data types with this handy script.
The Platform Problem
Steve Jones sees a problem with the Azure platform. It's one that he thinks is limiting adoption, and may become a big problem for Microsoft at some point.
Case Study: Designing Scaled-Out Architecture
On Thursday May 16th 12PM Central time, Robert Davis will discuss public facing websites on a global scale when looking at Data Architecture.
How to Synchronize Two SSAS Servers
Unfortunately SQL Server Analysis Services (SSAS) does not support differential backups and creating full backups for the servers might take too much time. In this tip we are going to show how to synchronize two SSAS servers in order to have a failover server in case something goes wrong with one of the servers.
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