SQL Service Broker, an asynchronous queuing and messaging system for SQL Server 2005, is set to change the way we design and run distributed applications. Adam Machanic once more makes it all seem so easy in Part 2 of his epic series
2007-10-30
1,587 reads
SQL Server 2005 Express Edition's unique functionality allows you to distribute and implement single-user databases, without the dependency of having administrative privileges or the need for a cumbersome configuration. This article illustrates the practical use of this feature, known as XCopy deployment.
2007-10-30
1,438 reads
Every now and then you may attempt to calculate an aggregate function -- such as SUM() -- on a correlated subquery, only to encounter the following error:
2007-10-29
4,862 reads
My online series of articles has been focused on the need for businesses to "get serious" about their approach to developing an enterprise business intelligence (BI) and data warehousing (DW) capability. When pursuing this capability it is important to adopt a holistic view, followed by disciplined investment and execution.
2007-10-26
2,267 reads
Learn how to use PowerShell in conjunction with SMO to Generate an SQL Server Script.
2007-10-26
2,873 reads
SQL programming guru Joe Celko offers a classification scheme and advice on using the right keys.
2007-10-25
3,595 reads
Part 8 of our series provides an overview of User Instance model (also known as “Run As Normal User” or simply RANU) and automatic database connectivity, which serve as two primary enablers for XCopy deployment, facilitating distribution of single-user databases.
2007-10-25
1,766 reads
What is the best way to return the "duration" of an event in SQL, given the start and end datetime values? How can we add up these durations to return grand totals? What data types should be used to return this data to our clients? How do we handle overflows, such as when hours go over 23 or minutes total up to over 59? Are there any T-SQL functions or other techniques that are useful in these scenarios?
2007-10-24
4,455 reads
From one of the SQL Server 2005 storage engine lead developers comes this look at the impact of using the NO_LOG and TRUNCATE_ONLY options.
2007-10-24
3,313 reads
This installment illustrates how to use PowerShell in conjunction with SMO to display object properties of all SQL Server Objects.
2007-10-23
2,594 reads
By Steve Jones
One of the things I’ve tried hard to do in database development situations if...
By DataOnWheels
The T-SQL Tuesday topic this month comes James Serra. What career risks have you...
This T-SQL Tuesday is hosted by the one and only James Serra – literally...
We have two "identical" instances of an ASP.NET web service (or so I have...
Comments posted to this topic are about the item OPENQUERY Flexibility
Comments posted to this topic are about the item A Full Shutdown
Which of these are valid OPENQUERY() uses?
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