In SQL Reporting Services, the native Matrix control provides a crosstab view of data, similar in behavior to a PivotTable in MS Excel. Rows and columns will have intersecting points of data which is often useful in time based reporting . David Leibowitz shows you how...
2007-12-04
2,768 reads
This article provides an architecture and process framework for implementing common reference data in a data-warehousing environment.
2007-12-04
2,734 reads
Indexes directly affect the performance of database applications. This article uses analogies to describe how indexes work. The estimated execution plan feature of the Query Window is utilized to compare the performance of two queries in a batch.
2007-12-04
5,686 reads
We often see ways to improve your career, but there's a flip side as well. In the spirit of our "worst practices" series, Steve Jones takes a look at ten skills that could cost you your job if you can't perform them.
2007-12-03 (first published: 2006-11-30)
67,769 reads
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
2007-12-03
4,864 reads
This article presents ten business analysis guidelines, representing best practices from successful projects.
2007-12-03
3,044 reads
The SQL Server 2005 merge replication engine introduced breaking changes that can cause data loss for both MSDE and SQL Server Express subscribers. Find out how this bug manifests itself in a real-world scenario.
2007-12-03
2,048 reads
The first part of a great video series from Chris Shaw of SQL Oncall that walks you through a mock interview and gives advice on how you can present yourself in the best light.
2007-12-03
2,081 reads
One of the most requested features from SQL Server developers is the integration of source control with T-SQL code. SQL Server Management Studio brings some integration with Visual Source Safe and longtime SQL Server author Raj Vasant explains it to us.
2007-11-30 (first published: 2006-12-04)
14,230 reads
Dealing with NULL database values in ASP.NET.
2007-11-30
2,302 reads
By Tim Radney
Over the past few weeks, I’ve been contacted by multiple customers experiencing the same...
By Vinay Thakur
These days everything is changing to AI World, IT roles are getting changed and...
I’m doing a small series on indexing basics for SQL Server, and on May...
We suffered a SPAM attack from May 1-6, which unfortunately corresponded with time off...
Hi to all We have situation at a client where someone is illegally changing...
Hi to all We have situation at a client where someone is illegally changing...
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