Delete Data from SQL Server Table in Batches

In this tip we cover a T-SQL script that allows you to batch delete older data from tables and save the deleted records to an archive table.

Collections: Computed gaps for continuous numbers

Problem Finding the hole for continuous sequences of numbers could be a discouraging task even for advanced programmers. This article presents a new solution based on usage of geometry data type and on a unknown function (if not, maybe less used function) specific designed for geometry objects. Sample: Given the following sequence of [dis]continuous numbers […]

Streamline and Acclerate SQL Server Data Warehousing

In this presentation we’ll discuss the aspects of data automation and focus on the central goal of extracting the data that is locked in several operational systems, normalizing it to the enterprise's standards and sharing it with the business.

Tagging SQL Server Changes in SQL Monitor

How to use RAISERROR() in T-SQL to send annotations to SQL Monitor, so you can observe the direct impact of application tasks, or server changes, on the SQL Server metrics.

Now Is a Good Time for Choices

The whole world is going through some interesting times. Chances are pretty high that you’re working from home and your principal interaction with others is through virtual means. I know I’m that way as is my company, Redgate Software. It can be challenging or rewarding, depending on how you go about it. What’s even more […]

Analyzing Formula 1 results in R

Using R to scrape data from the web, prepare and visualize it

Taking Stock of Your Career

With almost a quarter of 2020 gone, Steve notes it's be time to stock of your career.

Making SQL Server Function Changes Backwards Compatible

Tagging SQL Server Changes in SQL Monitor

How to use RAISERROR() in T-SQL to send annotations to SQL Monitor, so you can observe the direct impact of application tasks, or server changes, on the SQL Server metrics.

A Data Controversy

A request to rapidly gather data caused some friction recently. Is that something that organizations ought to be prepared to handle?