Building The SQLSaturday Orlando Marketing Plan-Part 14
Quick notes today:
Event team likes first flyer (retro) better than the second one (doesn’t have enough why, doesn’t use space...
2014-05-28
444 reads
Microsoft Dynamics AX 2012 – Multiple Rows In Demand Forecast Table [FORECASTSALES] for each item
Why are there multiple rows for each item in the Demand Forecast Table in Microsoft Dynamics AX 2012? This is...
2014-05-28
754 reads
PASS 2014 NomCom Candidates Announced
Eleven candidates for the nomcom this year, details at http://www.sqlpass.org/Elections.aspx. The NomCom campaign will open on June 2 and close...
2014-05-28
633 reads
Who has the DAC open?
The other day I started seeing the following error in my SQL log.
Error: 17810, Severity: 20, State: 2.
Could not connect...
2014-06-05 (first published: 2014-05-28)
2,692 reads
How Does Disabling an Index Affect the Index Usage DMV Counters
A question was posted to #SQLHelp on Twitter asking, if disabling an Index would clear the index usage counters stored in the SQL Server Dynamic Management Views(DMVs)? Great question! Not one...
2014-05-28
28 reads
How Does Disabling an Index Affect the Index Usage DMV Counters
A question was posted to #SQLHelp on Twitter asking, if disabling an Index would clear the index usage counters stored in the...
2014-05-28
381 reads
How Does Disabling an Index Affect the Index Usage DMV Counters
A question was posted to #SQLHelp on Twitter asking, if disabling an Index would clear the index usage counters stored in the...
2014-06-04 (first published: 2014-05-28)
2,019 reads
NodeXL – Accessible Network Graph Analysis, part 3 (Twitter)
This is the third blog post in the series dedicated to the Network Graph Analysis Tool – NodeXL.
If you are interested,...
2014-05-27
379 reads
How Much Value Would a SQLSaturday Certificate of Completion Have?
Note: Posted May 27, 2014, additions posted May 28, 2014 further down.
I think it’s been discussed a time or two,...
2014-05-27
713 reads
Webcast Follow-Up: 5 SQL Server Indexing Myths
Similar to yesterday’s post, I have a follow-up for another Pragmatic WorksTraining on the T’s session that I delivered last month....
2014-05-27
902 reads
Blogs
How to Clear the SSMS Cache (SSMS 21 and Later)
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
The flight recorder: Replaying what an AI agent did on my SQL Server
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
Announcements from the Microsoft Fabric Community Conference — Barcelona 2026
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications
The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
Question of the Day
The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers