Just because you have disk space, plenty of memory, and abundant CPU does not mean you can pile databases onto an instance of Microsoft SQL Server; you need to pay attention to load balancing. In the case of a clustered environment I take it one-step-removed: a step I like to call node balancing.
2008-09-03
2,763 reads
Tuning SQL Server performance means tuning hardware configurations and setup. Learn about configuring disk arrays and SQL disk partitioning alignment.
2008-09-03
4,568 reads
In a report entitled "Really Urgent Analytics: The Sweet Spot for Real-Time Data Warehousing," Forrester advises intelligence and knowledge management professionals to familiarize themselves with the various approaches for adapting a data warehouse to meet real-time requirements, and, if necessary, consider bypassing the data warehouse altogether.
2008-09-02
2,038 reads
We are looking to automate the processing of our SQL Server Analysis Services dimensions and cubes. We'd like to add this processing to our existing SQL Server Integration Services (SSIS) packages which periodically update our data warehouse from our OLTP systems. Can you give us the details on how the Analysis Services Processing Task can be used in an SSIS package?
2008-09-01
2,564 reads
Learn two built-in functions for SQL Server data conversion from T-SQL date/time values to character types. These methods include SQL Server CAST and CONVERT.
2008-09-01
7,536 reads
This article describes the importance of the Resource database in SQL Server 2005 & 2008
2008-08-29
3,288 reads
Developers can get so used to relying on computers for everything that they can forget how useful it can be in the design process to elicit and refine ideas whilst working in groups, using a sketchbook, pencils and crayons. Sometimes we all need a jolt to force us to take a different approach to solving software design problems.
2008-08-29
3,357 reads
SSIS has achieved several new and interesting features in SQL Server 2008. And who better to guide you through them and explain them but Robert Sheldon.
2008-08-28
4,270 reads
Cascading Updates and Deletes, introduced with SQL Server 2000, were such an important, crucial feature that it is hard to imagine providing referential integrity without them. One of the new features in SQL Server 2005 that hasn't gotten a lot of press from what I've read is the new options for the ON DELETE and ON UPDATE clauses: SET NULL and SET DEFAULT. Let's take a look!
2008-08-28
2,984 reads
Learn how to discover the TCP port for a SQL Server instance from the registry using Windows Powershell.
2008-08-27
4,303 reads
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
By Steve Jones
I went to sleep while reading a Kindle book on my phone. I know...
A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...
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I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers