Locks, Blocks, and Deadlocks Oh My!
Abstract Managing concurrency is one of the most challenging aspects of working with any enterprise DBMS. There is much confusion out there about locking, blocking, and deadlocks. In this...
2014-02-12
11 reads
Abstract Managing concurrency is one of the most challenging aspects of working with any enterprise DBMS. There is much confusion out there about locking, blocking, and deadlocks. In this...
2014-02-12
11 reads
Another free resource for learning and gaining your knowledge that might be possible to earn MCSA Certifications with few efforts....
2014-02-12
1,463 reads
While you are writing and testing MDX queries in Microsoft SQL Server management Studio (SSMS), how many times you find...
2014-02-12
1,422 reads
Studies show a strong connection between three critical talent metrics — productivity, retention, and engagement — and how well a company addresses...
2014-02-12
409 reads
“Sometimes you’ll make a mistake,” a chief executive says. “Life happens. But let’s not do it again. One of our...
2014-02-12
373 reads
The chief executive of eClinicalWorks says he guards against “title warfare” at his company, saying that new job titles “get...
2014-02-12
271 reads
This is part of my Powershell Challenge, to learn more about PowerShell (PoSh) using the Learn Windows Powershell 3 in a Month...
2014-02-12
1,154 reads
Many of you knew this as common sense but a new paper suggests the costs outweigh the benefits.
from HBR.org http://ift.tt/1dUIwOD
2014-02-12
158 reads
You need to get specific if you’re going to get anything done.
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2014-02-12
250 reads
I will be travelling to Copenhagen, Denmark to deliver a full day pre-con for SQLSaturday #275 on Friday, March 28,...
2014-02-12
937 reads
Disclaimer: The following is built with Claude Code. Just need to justify my $100/mo...
By Brian Kelley
I developed these rules a while back, before COVID. I had a period of...
By Steve Jones
Someone asked why I would use TRY_PARSE after I posted a question at SQL...
I have a table that ends in ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]. I'm about to...
Comments posted to this topic are about the item OUTER APPLY Fundamentals: Part 2
Comments posted to this topic are about the item Building Great Software
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