The Database Weekly Update for July 7, 2008
Intel is moving in the direction of more and more cores on a single CPU, so what does that mean for programmers?
2008-07-03
52 reads
Articles
The Many Uses of Coalesce in SQL Server
Many times people come across the Coalesce function and think that it is just a more powerful form of ISNULL. In actuality, I have found it to be one of the most useful functions with the least documentation. In this tip, I will show you the basic use of Coalesce and also some features you probably never new existed.
2008-07-03
7,361 reads
Congratulations to Our New MVPs
Two longtime members of the SQLServerCentral.com community received the well-deserved MVP status this week. Congratulate Jeff Moden and Michael Coles.
2008-07-02
1,734 reads
Recursive Queries using Common Table Expressions (CTE) in SQL Server
The problem arises when the hierarchy level increases as SQL Server is limited to 32 levels of recursion. We need a better way to implement recursive queries in SQL Server 2005. How do we do it?
2008-07-02
5,894 reads
Slowly Changing Dimension in SQL Server 2005 – Part 2
This article is Part 2 in the series which explores the options available in SQL Server 2005 for Slowly Changing Dimensions
2008-07-02
2,805 reads
theSystem - Part III
Continuing on with his series on building a game in SQL Server, Steve Fibich talks about some more of the tables and the data they contain.
2008-07-01
2,679 reads
Deploying Database Developments
When a team is developing a database application, it is a mistake to believe that deployment is a simple task. It isn’t. It has to be planned, and scripted. Alexander Karmanov describes many of the problems you’re likely to meet, and provides an example solution that aims to save the DBA from the nightmare complexity of an unplanned deployment.
2008-07-01
3,321 reads
Driving Value
Does your IT organization bring value to your company? Steve Jones takes a look at some of the ways you can do this.
2008-07-01
43 reads
Driving Value
Does your IT organization bring value to your company? Steve Jones takes a look at some of the ways you can do this.
2008-07-01
53 reads
Driving Value
Does your IT organization bring value to your company? Steve Jones takes a look at some of the ways you can do this.
2008-07-01
45 reads
Blogs
Beyond VARBINARY: How to Store PDFs in SQL Server Using FILESTREAM and FileTable
By gbargsley
Hello, dear blog reader. Today’s post is coming to you straight from the home...
Impactful Sessions I’ve Seen: T-SQL Tuesday #196
By Steve Jones
This month I’m thrilled that Steve Hughes is hosting. I’ve read this Data on...
Changing the Cardinality of a FK in Redgate Data Modeler
By Steve Jones
One of the things a customer asked recently about Redgate Data Modeler was how...
Forums
Creating a JSON Document I
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Designing Database Changes Before Deployment: Level 1 of the Stairway to Reliable Database Deployments
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Question of the Day
Creating a JSON Document I
I want to create a JSON document that contains data from this table:
TeamID TeamName City YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933If I run this code, what is returned?
SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers