In my previous editorial on this topic, I stated that the An Exceptional DBA is defined more by what they do than what they know. Judging by the responses, there is little disputing this fact among DBW readers. However, before we accept technical knowledge as a "given", and move on, I'd like to consider the […]
2008-04-21
1,390 reads
There are many SQL Server DBAs with an intimate knowledge of how SQL Server works, the operating system, hardware and so on. They have the skills to keep a production system running without a hitch. It is no longer enough.
2008-03-31
1,038 reads
SQL Server isn’t used much for web-based applications, simply because the cheapest ISPs use Linux and Apache for their platform. There are ISPs that provide a .NET platform and SQL Server but it is at a cost. SSDS seems to be Microsoft’s latest attempt to break into the market for database-driven websites.
2008-03-17
176 reads
Anyone who inherits a database application dreads poorly laid-out SQL code. Development teams loathe it. Putting it right would be easier, if there was a common, agreed, standard in place, so why the difficulty?
2008-03-03
254 reads
2008-02-04
66 reads
The purchase of MySQL by Sun is an interesting move by Sun, which has pondered it's own database product.
2008-01-21
75 reads
Tony Davis offers his congratulations on a new MVP at SQLServerCentral.com and DatabaseWeekly.com.
2008-01-07
80 reads
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Comments posted to this topic are about the item Let's Talk Certifications
Comments posted to this topic are about the item The Hidden Security Risks of...
Comments posted to this topic are about the item 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