Is This Data Science?
An analysis of salaries uses statistics to determine significance of the data. Is this data science?
Free eBook: SQL Server Internals: In-Memory OLTP
In this free ebook Kalen Delaney introduces and explains how the 2016 In-Memory OLTP engine works. The Hekaton internals knowledge offered in this book will help you migrate existing tables or databases to Hekaton, and get faster performance from your SQL Server applications than you ever thought possible.
How to Change the File Extension for a Data File
This is a fix to primary data file that is created with a different file extension or accidentally renamed to a different file extension
It's Time to Patch and Upgrade
With bugs in our CPUs, everyone needs to plan on patching or upgrading.
Nasty Fast PERCENT_RANK
Alan Burstein discusses a better performning alternative to PERCENT_RANK that works on SQL Server versions 2005+
Questions about Data Masking That You Were Too Shy to Ask
The General Data Protection Regulation (GDPR) will be in effect in May of 2018. Data masking is one technique that can help your organization comply with this and other regulations. William Brewer answers those questions about data masking that you were too shy to ask.
Using Better Tools
Some companies don't want to use tools, but that doesn't make sense to Steve Jones.
SQL Server Machine Learning Services – Part 1: Python Basics
Python is a very popular language used for many purposes including machine learning. SQL Server 2017 supports Python with its Machine Learning Services component. Robert Sheldon explains how to get started using Python in SQL Server in the first article of this series.
How to Turn on Instant File Initialization
Not having instant file initialization turned on slows down the process of adding pages to your database, because prior to allocating the data pages to your database, SQL Server needs to zero out the newly allocated pages.
Blogs
5 Starter Projects for Your AI and Data Engineering Portfolio
Reading tutorials is fine. Shipping something is better. If you are trying to break...
The Book of Redgate: Taking Breaks
By Steve Jones
We work hard at Redgate, though with a good work-life balance. One interesting observation...
Database AI Agents: The Read-Only Rule
By Arun Sirpal
Fourth in a series on Ai and databases. What Read-Only Advisory Actually Means A...
Forums
Liability for AI Errors
Comments posted to this topic are about the item Liability for AI Errors
Running a Parameter-Sensitive Stored Procedure on a Secondary Replica
Hello , I would like to run a stored procedure on a secondary replica...
Pro SQL Server Internals
Comments posted to this topic are about the item Pro SQL Server Internals
Question of the Day
Running SQLCMD II
I run this command to start SQLCMD:
sqlcmd -S localhost -E -c "proceed"At the prompt, I type this (the 1> and 2> are prompts):
1> select @@version 2> goWhat happens? See possible answers