Additional Articles


External Article

Facts and Fallacies about First Normal Form

When discussing the normalisation process, it is always the First Normal Form that causes the most grief and confusion. Anith Sen takes up the challenge to explain, in simple terms, exactly what the First Normal Form really is, and why it is so important for Database Design. Along the way, he dispels some of the myths that have grown up around 1NF.

2009-06-09

5,827 reads

Technical Article

Basic Server Reporting Functionality in SQL Server 2005 Express Edition

In the recent installments of our series dedicated to the most prominent features of SQL Server 2005 Express Edition, we have started an overview of its reporting capabilities. This article focuses on elementary methods you can employ to generate custom reports.

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2009-06-08

2,954 reads

Technical Article

Calling a Web Service from within SQL Server

One of the problems you might run into when building applications that consume web services is how you can use web services data within a SQL Server instance. Greg Larsen discusses how to do this within a stored procedure that only runs within the context of SQL Server.

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2009-06-04

5,276 reads

Technical Article

Engine Separation of Duties for the Application Developer

Separation of duties is an important consideration for databases and database applications. By properly defining schemas and roles, you can create a distinction between users who can manipulate data from those that administer the database. This paper discusses the topics of which application developers should be aware and provides a heuristic example to guide you in achieving separation of duties.

2009-06-04

1,633 reads

Technical Article

DBA:M and the SQL Backup 6.0 pre-release

Rodney Landrum, DBA manager in Pensacola, Florida, puts the pain of DBA:M into context as we learn about how SQL Backup can evolve to keep pace. Take a look at the changes we’ve got planned to help time-pressed DBAs in the forthcoming pre-release of version 6.0, including a new compression level and network resilience.

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2009-06-02

2,217 reads

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Question of the Day

Multiple Values Inserted

I have this code on SQL Server 2022. What happens when it runs all at once?

DROP TABLE IF EXISTS dbo.Commission
GO
CREATE TABLE dbo.Commission
(id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY
, salesperson VARCHAR(20)
, commission VARCHAR(20)
)
GO
INSERT dbo.Commission
( salesperson, commission)
VALUES
( 'Brian', 12 ),
( 'Brian', 'None' )
GO
 

See possible answers