Limit Results Based on Aggregated Threshold
Problem
A post was recently added to one of the forums that I monitor so that I can help users in...
2011-04-11
1,693 reads
Brian K. McDonald
SQL Saturday 70 SSRS Deep Dive Files Uploaded
SQL Saturday #70 (Twitter: #SQLSat70) was another successful event! And...I had yet another full house (some even left due to...
2011-03-19
423 reads
Hurry Up and Sign Up! SQL Saturday 70 is Here!
If you are anywhere within driving distance to Columbia, South Carolina, register NOW and then hop in your car Friday...
2011-03-18
432 reads
Waiting For Superman
This site really is about business intelligence, but it is good to mix things up a bit every now and...
2011-03-15
708 reads
SSRS – Creating and Using Shared Schedules Part 4
In a previous blogs, I discussed what shared schedules were and walked you through step by step instructions on how...
2011-03-09
1,154 reads
SSRS – Creating and Using Shared Schedules Part 4
In a previous blogs, I discussed what shared schedules were and walked you through step by step instructions on how...
2011-03-08
2,200 reads
SSRS – Creating and Using Shared Schedules Part 3
In my two previous blogs in this series, I discussed shared schedules and walked you through step by step instructions...
2011-03-03
955 reads
Make a Goal! Map it Out! And Go For It!
I can’t tell you that all of your dreams will come true. I won’t tell you that you will make...
2011-03-02
530 reads
SSRS – Creating and Using Shared Schedules – Part 2
In my previous post, I discussed what shared schedules were and how you could use them. With that knowledge under...
2011-03-02
1,910 reads
SSRS – Creating and Using Shared Schedules – Part 1
As you will see by the dates in my screenshots, I wrote them quite a while back while touring the...
2011-02-28
2,374 reads
Blogs
Day 2 at PASS Data Community Summit 2024
By Steve Jones
I missed blogging yesterday as I was on stage/backstage for quite a bit of...
PASS Summit 2024 – Wednesday
By Brian Kelley
A common theme in the PASS Summits I've attended is community and that's definitely...
Taming Database Challenges: Insights from Redgate Keynote
By Chris Yates
I am excited to cover the Microsoft Keynote on Day 2: Redgate Keynote: Simplifying...
Forums
Deduplicating rows by choosing the row with the shortest string
Hello T-SQL experts I have a table containing team codes and descriptions. Unfortunately, many...
Unencrypted connections in Always on Availability Group
Hi, In my Always On Availability environment, I am seeing two encrypt_option values as...
Question of the Day
Using Outer Joins
I have this data in a SQL Server 2019 database:
Customer table CustomerID CustomerName 1 Steve 2 Andy 3 Brian 4 Allen 5 Devin 6 Sally OrderHeader table OrderID CustomerID OrderDate 1 1 2024-02-01 2 1 2024-03-01 3 3 2024-04-01 4 4 2024-05-01 6 4 2024-05-01 7 3 2024-06-07 8 2 2024-04-07I want a list of all customers and their order counts for a period of time, including zero orders. If I run this query, how many rows are returned?
SELECT c.CustomerName, COUNT(oh.OrderID) FROM dbo.Customer AS c LEFT JOIN dbo.OrderHeader AS oh ON oh.CustomerID = c.CustomerID WHERE oh.Orderdate > '2024/04/01' GROUP BY c.CustomerNameSee possible answers