SQLServerCentral Article

Duplicate Indexing Woes

Why would you ever create duplicate indexes? Does that even make sense? Steve Jones isn't sure, and that's for another day, but it sure caused him some problems. Follow along and find a solution for tracking these down.

Technical Article

Superior SQL Builder v1.3 released

Red Earth Technologies announces the release of version 1.3 of Superior SQL Builder, its SQL tool that allows users to visually build complete SQL scripts without typing any code.

Superior SQL Builder introduces new SQL scripting technology, allowing users to quickly and easily transform their database data. In version 1.3 this scripting technology has been extended and enhanced so that complex SQL scripts can be built in less time and with greater ease.

SQLServerCentral Article

Codd's Rules

Frank gives us his take on Codd's Rules. If you're new to databases, this is the core theory that resulted in the development of RDBMS. If you're more experienced with databases, maybe now is a good time to return to the rules to see how you're doing!

SQLServerCentral Article

Sequential Numbering

Needing to number rows with a sequential id is a pretty common request. Sometimes it's because the user hasn't made the transition to 'set based' thinking, sometimes it really is a valid request (more or less!). Greg provides several different techniques to help you achieve sequential numbering.

Blogs

A New Word: Anderance

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Troubleshooting SQL Server – Starting with the Error Log

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From OLTP to Analytics: Bridging the Gap with Modern SQL Architectures

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In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly...

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Forums

Experimental Verification of the NKTg Law on 8 Planets (NASA 2024 Data, SQL)

By NKTgLaw

Nguyen Khanh Tung Email: traiphieu.com@gmail.com ORCID: 0009-0002-9877-4137 -------------------------------------------------------------------------------- Abstract This article presents a numerical...

The Yutes

By Grant Fritchey

Comments posted to this topic are about the item The Yutes

Work out closing balance using opening balance of prior month

By Bhagat

Hello, I think I need a recursive cte query but unsure of the logic....

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Question of the Day

Tables with a SPARSE Column and Consumption

True or False:  Tables with a SPARSE column consume more space than regular columns if most values are NOT NULL.

See possible answers