#PowershellBasics: Multiple run spaces in ISE
As you know from the last few posts, I’m in a class on Powershell. One of the first things we ... Continue reading
2019-10-23 (first published: 2019-10-16)
425 reads
The FAST number_rows Query Hint
Query hints are always about tradeoffs—typically you are giving up something, such as flexibility, to achieve more consistency, or very specific performance characteristic. One example of this migt when...
2019-10-29 (first published: 2019-10-16)
1,029 reads
Availability Groups and Redo Latency, Data Committed on a Primary isn’t Visible on a Synchronous Secondary
If you’re running availability groups it may seem like a great idea to offload your read only reporting workloads to a secondary. There are a couple of ways that...
2019-10-28 (first published: 2019-10-16)
426 reads
How a new custom PowerPoint template is helping us to be more effective presenters
DCAC recently had a custom PowerPoint template built for us. We use PowerPoint for teaching technical concepts, delivering sales and marketing presentations, and more. One thing I love about...
2019-10-28 (first published: 2019-10-16)
774 reads
New Event Calendar
Speaking Engagements Check out my new Event Calendar, to see my upcoming and past speaking engagements. You can catch me at various events throughout the year. If you are...
2019-10-15
17 reads
Databricks Delta Lake
Introduced in April 2019, Databricks Delta Lake is, in short, a transactional storage layer that runs on top of cloud storage such as Azure Data Lake Storage (ADLS) Gen2...
2019-10-25 (first published: 2019-10-15)
911 reads
Get the Governance Data You Need Out of Your Power BI Gateways with PowerShell
OK, before anyone yells at me: Yes, I know the On-Premises Data Gateways are now part of Power Platform, not just Power BI. I learned how to do everything...
2019-10-15
39 reads
Get the Governance Data You Need Out of Your Power BI Gateways with PowerShell
OK, before anyone yells at me: Yes, I know the On-Premises Data Gateways are now part of Power Platform, not just Power BI. I learned how to do everything...
2019-10-15
57 reads
Get the Governance Data You Need Out of Your Power BI Gateways with PowerShell
OK, before anyone yells at me: Yes, I know the On-Premises Data Gateways are now part of Power Platform, not just Power BI. I learned how to do everything...
2019-10-24 (first published: 2019-10-15)
538 reads
Are Stored Procedures Faster Than Stand-Alone Queries?
Watch this week’s episode on YouTube. A few months ago I was presenting for a user group when someone asked the following question: Does a query embedded in a...
2019-10-24 (first published: 2019-10-15)
1,716 reads
Blogs
Excellent article on securing msdb
By Brian Kelley
Fabiano Amorim has written an excellent article at Simple Talk on securing msdb. Here's...
T-SQL Tuesday #201: Temp Tables
By Steve Jones
This month we have a new host, which I am grateful for. So many...
When Do You Reach For A #temp Table?
I needed to do some research because there is more to #temp tables than...
Forums
OUTER APPLY Fundamentals: Part 2
Comments posted to this topic are about the item OUTER APPLY Fundamentals: Part 2
Building Great Software
Comments posted to this topic are about the item Building Great Software
The Range of Customers
Comments posted to this topic are about the item The Range of Customers
Question of the Day
The Range of Customers
I have this data in the OrderHeader table in a SQL Server 2025 database (ordered by CustomerID ASC):
orderid orderdate customerid complete 3 2025-05-10 00:00:00.0002 1 21 2024-01-10 00:00:00.0003 1 15 2023-10-28 00:00:00.0004 1 13 2025-03-08 00:00:00.0006 1 11 2024-04-02 00:00:00.0007 1If I run this query, how many rows are returned?
SELECT * from dbo.OrderHeader where customerid between 3 and '6'See possible answers