Encryption Keys Matter
Protecting the keys used for encrypion can really matter for companies, and in today's complex world, that can be difficult. Monitoring becomes important to helping here.
Restore Gene Version 6 - User Guide
Read about the Restore Genie and the new support for fork points, Azure and Multiple Concurrent Restores.
Direct Query with Power BI
Power BI allows you to connect directly to the data just as if it were a “standard” connection, and modify and extend the data to support analytics. By using DirectQuery, you can build reports based on extremely large datasets where re-importing data not a practical solution. It also allows you to do data aggregations on the server. There are, of course, restrictions as well but it is nevertheless a worthwhile technique to use where appropriate. Adam Aspin explains all.
Creating Partition on Existing tables and Rolling Partitions
this article describes about creating partitions on our existing Tables and also gives details about how to create rolling partition to support new data
Ignoring Database Version Control
Steve Jones thinks version control is important, even for databases.
Teaching a dog to sing
To survive the inevitable downturns in the IT industry, Phil Factor argues that a IT manager needs to take time to maintain technical skills. It is not enough to understand development; you have to be able to do it.
Real-time Operational Analytics in SQL Server 2016 - Part 1
Arshad Ali takes a look at traditional analytics architecture, the challenges it faces, and how the newly introduced Real-time Operational Analytics feature overcomes those challenges.
A Case FOR Cursors...
We've all heard that definitive statement: "Avoid using cursors." But, in my opinion, what really should be conveyed is: "Avoid using row-by-row operations when possible."
Impressive Accomplishments
What things impress you most about potential candidates. This week Steve Jones asks the question to try and understand what types of activities data professionals might consider.
How to tell what SQL Server version you are running
Gerg Robidoux demonstrates a couple of methods for determining which version of SQL Server you're running, as well as what service pack or hotfix is installed.
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