Cumulative Update – 13 for SQL Server 2008 SP3 Is Now Available !
The 13th cumulative update release for SQL Server 2008 Service Pack 3 is now available. Cumulative Update 13 contains all...
2013-10-07
728 reads
Rohit Garg
Cumulative Update – 6 for SQL Server 2012 Service Pack 1 Is Now Available !
The 6th cumulative update release for SQL Server 2012 Service Pack 1 is now available. Cumulative Update 6 contains all...
2013-09-30
1,217 reads
How to Check SQL Server Evaluation Version Expire Date ?
SQL Server Evaluation Edition is available free of cost. It’s a trial version & valid for limited time of period. The...
2013-09-16
27,074 reads
DMV-14 : Which Table has Max. rows & Size……..sys.dm_db_partition_stats
sys.dm_db_partition_stats DMV (Dynamic Management View), described by BOL as follows: http://msdn.microsoft.com/en-us/library/ms187737.aspx
Returns page and row-count information for every partition in the...
2013-09-09
976 reads
Cumulative Update – 8 for SQL Server 2008 R2 Service Pack 2 Is Now Available !
The 8th cumulative update release for SQL Server 2008 R2 Service Pack 2 is now available for download at the...
2013-09-03
2,047 reads
Cumulative Update – 9 for SQL Server 2012 RTM Is Now Available !
The 9th cumulative update release for SQL Server 2012 RTM is now available. Cumulative Update 9 contains all the hotfixes...
2013-08-26
757 reads
Data Purity issue after upgrading SQL 2000 to later versions
In SQL Server versions prior to 2005, it was possible to have invalid data values into a database. That can...
2013-08-20
931 reads
DMV-13 : Finding locking & blocking……..sys.dm_tran_locks
sys.dm_tran_locks DMV (Dynamic Management View), described by BOL as follows: http://msdn.microsoft.com/en-us/library/ms190345.aspx
Returns information about currently active lock manager resources. Each row...
2013-08-12
1,262 reads
DMV-12 : Retaion in Session & Transaction……..sys.dm_tran_session_transactions
sys.dm_tran_session_transactions DMV (Dynamic Management View), described by BOL as follows: http://msdn.microsoft.com/en-us/library/ms188739.aspx
Returns correlation information for associated transactions and sessions.
This DMV helps...
2013-08-06
1,173 reads
Cumulative Update – 11 for SQL Server 2008 SP3 Is Now Available !
The 11th cumulative update release for SQL Server 2008 Service Pack 3 is now available. Cumulative Update 11 contains all...
2013-05-22
649 reads
Blogs
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...
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications, which is...
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