Free SQL Book!!!
Akeel Din has written an introductory SQL book that is available for free in PDF form. It's also available in print from Amazon if you like holding something real in your hands.
2004-09-28
6,070 reads
Additional Articles
Difference between dates: Time Format
This function returns the difference between dates in the HH:MM:SS format.
2004-09-27 (first published: 2004-03-08)
110 reads
Dimensional Databases: Building A Data Warehouse
A basic look at how you can start to build a data warehouse. This has some basics you need to do the design of the various fact and dimension tables.
2004-09-27
5,004 reads
2004-09-25
78 reads
2004-09-25
59 reads
2004-09-25
582 reads
2004-09-25
79 reads
spilt function
Many a times we need to split a string into its indivisual words and return a array like the Split function of Visal Basic which accepts a delimeter. Here is a script which assumes the delimeter to be the space character and works in a similar method.
2004-09-24 (first published: 2004-03-25)
156 reads
Not All SQL Server Indexes Are Created Equal
Just because a column has an index doesn't mean the SQL Server Query Analyzer will use it. Learn how to create indexes SQL Server will use.
2004-09-24 (first published: 2001-04-22)
4,826 reads
Systems Thinking
J.D. Edwards was big on Systems Thinking, a way of looking at your systems and improving their functions. It was applied it to IT to become one of the top IT organizations to work for. Read some of these articles for an overview of how this works.
2004-09-24
2,685 reads
Blogs
Are you getting value from your reporting?
By ChrisJenkins
Do you spend so long manipulating your data into something vaguely useful that you...
The Book of Redgate: SQL Server Central
By Steve Jones
It was neat to stumble on this in the book, a piece by me,...
Git forked
Forgive me for the title. Mentally I’m 12. When I started my current day...
Forums
Microsoft Security Changes and SQL Server
Comments posted to this topic are about the item Microsoft Security Changes and SQL...
Expanding into Print
Comments posted to this topic are about the item Expanding into Print
Downtime Caused by the Postgres Transaction ID Wraparound Problem
Comments posted to this topic are about the item Downtime Caused by the Postgres...
Question of the Day
The String Distance I
In SQL Server 2025, what is returned by this code:
SELECT EDIT_DISTANCE('Steve', 'Stan')
Assume preview features are enabled. See possible answers