I had previously written SQL SERVER – Query to Retrieve the Nth Maximum value. I just received an email that if I can write this using AdventureWorks database as it is a default sample database for SQL Server 2005 and the user can run the query against it and understand it better. Let us see how we can find highest record from database.
SQLAuthority News – 500th Post – An Interesting Journey with SQL Server
I am very pleased to write my 500th post. After 500 posts, I still have same feeling when I wrote first post on this blog. I would like to thank my family for their continuous support in writing this blog. Most of all I want to thank all of YOU…
Read MoreSQLAuthority News – SQL Server 2005 is The Data Platform Leader
Questions I often get asked : How big is market for SQL Server? Is SQL Server industry leader? Does learning SQL Server technology will help future career? Why did you pick SQL Server as your expertise? I just love SQL Server. Let us read following article taken directly from Microsoft,…
Read MoreSQL SERVER – Simple Example of Cursor – Sample Cursor Part 2
I have recently received email that I should update SQL SERVER – Simple Example of Cursor with example of AdventureWorks database. Simple Example of Cursor using AdventureWorks Database is listed here. USE AdventureWorks GO DECLARE @ProductID INT DECLARE @getProductID CURSOR SET @getProductID =Â CURSORÂ FOR SELECT ProductID FROM Production.Product OPEN @getProductID FETCH…
Read MoreSQL SERVER – 2005 – A Simple Way To Defragment All Indexes In A Database That Is Fragmented Above A Declared Threshold
Just a day ago, I received email from regular reader Rajiv Kayasthy about a script which demonstrates the A Simple Way To Defragment All Indexes In A Database That Is Fragmented Above A Declared Threshold. He found this script on TechNet BOL and was attempting to run on SQL Server…
Read MoreSQL SERVER – Sharpen Your Basic SQL Server Skills – Learn the distinctions between unique constraint and primary key constraint and the easiest way to get random rows from a table
Read my article in SQL Server Magazine March 2007 Edition I will be not able to post complete article here due to copyright issues. Please visit the link above to read the article. [Articles are relocated so links are disabled] Reference : Pinal Dave (https://blog.sqlauthority.com)
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SQL SERVER – How to Retrieve TOP and BOTTOM Rows Together using T-SQL
Just a day ago, while working with some inventory related projects, I faced one interesting situation. I had to find TOP 1 and BOTTOM 1 record together. I right away that I should just do UNION but then I realize that UNION will not work as it will only accept one ORDER BY clause. If you specify more than one ORDER BY clause. It will give an error. Let us see how we can retrieve top and bottom rows together.