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Database Weekly
The Complete Weekly Roundup of SQL Server News by SQLServerCentral.com
Hand-picked content to sharpen your professional edge
Editorial
 

The Weather Outside Is Frightful

Yeah, I know, holidays are over. It snowed about four inches overnight here and it's still coming down a little. You'll forgive me for having that song running through my head.

Yesterday morning, before the storm started, we did a check through the house to make sure we were ready for a couple of days at home. It's Oklahoma. They do not deal well with snow, so we wanted to be sure we only went out on the roads if it was vital. Put in a bunch of wood for the furnace. A bunch of other stuff, including assuming there's a chance we'll lose power (again, Oklahoma, snow, not dealing well). It's not a lot different than the checks we do when tornadoes are on the way. It all goes back to a Navy saying: Prior planning prevents p*** poor performance. Apologies. The Navy can be a little bit profane.

However, this very much ties back in to data. Why have I always harped so much on the need for backups AND the need to test those backups by doing a restore? Because of the 6 Ps. Why did we set up a tiger team, an emergency response team, at my last job and hold quarterly practice sessions? 6 Ps. Why do I like automation and automated testing? 6 Ps.

Most of us will probably never have a major data outage. Your servers will run, just fine, your entire career. You'll never see a corrupted database, or it'll only be a nonclustered index that you can drop & recreate (honestly, the only corruption I've experienced in a database). You won't ever have to deal with the potential emergencies that could occur. For those of us so lucky, that's great. However, some of us, we're going to experience a true emergency. I'm here to tell you, if you don't prepare for it now, right now, when it happens, well, the last three of those Ps are likely to be the outcome. It is exceedingly hard to learn, on the fly, when your entire business is offline. So, adopt the 6 Ps (or, make it less profane and 5 Ps).

Grant Fritchey

Join the debate, and respond to the editorial on the forums

 
 
The Weekly News
All the headlines and interesting SQL Server information that we've collected over the past week, and sometimes even a few repeats if we think they fit.
AI/Machine Learning/Cognitive Services

AI means the end of internet search as we’ve known it

From Technology Review Feed - Tech Review Top Stories

We all know what it means, colloquially, to google...

Government’s wrestle with fraud in the age of AI

From AllAnalytics

Rising fraud and shrinking staff signal an urgent ...

Why Adopting Generative AI Doesn't Have to Be Risky

From IT Pro - Microsoft Windows Information, Solutions, Tools

As generative AI transforms IT operations and busi...

How optimistic are you about AI’s future?

From Technology Review Feed - Tech Review Top Stories

This story originally appeared in The Algorithm, o...

The Role of Reinforcement Learning in Enhancing LLM Performance

From Dataversity

Large language models (LLMs) are the backbone of m...

AI will revolutionize citizen-government interactions

From AllAnalytics

Making public services as easy as online shopping ...

Google Building AI World Model to Replicate Human Cognition

From Past News - RSS Feeds

Explore Google DeepMind's innovative approach to AI through world models, a groundbreaking initiative that seeks to simulate reality and advance toward artificial general intelligence. The post Google Building AI World...

AI Chip Export Sanctions: Protecting or Impeding Growth?

From Past News - RSS Feeds

ITIC challenges new U.S. AI chip export regulations, arguing they threaten national innovation and could shift technological supremacy to international competitors. The post AI Chip Export Sanctions: Protecting or Impeding...

Responsible AI Considerations for Language Models

From AllAnalytics

AI is increasingly prevalent in our daily lives, and this trend is unlikely to change anytime soon. This comes with risks, but by understanding these risks, we can build...

Administration of SQL Server

A Use Case for Memory-Optimized Tempdb Metadata

I recently had an interesting production SQL Server issue that turned out to be very easy to fix. The fix doesn’t fit every workload or server, but for the limited use cases described below, it’s a simple configuration change. The general best practice for server level configurations is to leave things at default, unless there is a specific reason for changing the settings. This will outline a use case for using memory-optimized tempdb metadata.

Read data from dropped columns

From Michael J. Swart

It’s hard to destroy data. Even when a column is...

How to clear the SSMS cache?

From SQLServerCentral Blogs

How to clear the SSMS cache? If you are reading this, it's probably because you too have this rare need to clear the SSMS cache for... The post How to clear...

A New Word: Querinous

From SQLServerCentral Blogs

querinous – adj. longing for a sense of certaint...

 
Azure Databricks, Spark and Snowflake

Implementing Slowly Changing Dimension Type 2 Using Delta Lake on Databricks

From Mainri

Built on Apache Spark, Delta Lake provides a robus...

More Thoughts on Cloning in Snowflake

From Sherpa of Data

Recently, I was asked to compare data from a table...

Azure SQL

Comparison of Azure SQL Managed Instance, Azure SQL Database, Azure SQL Server

From Mainri

Azure offers several SQL-related services, each ta...

Cloud - AWS

Happy New Year! AWS Weekly Roundup: 2025 Tech Predictions, Llama 3.3 70B, Stable Diffusion 3.5 Large, custom billing view, and more (January 6, 2025)

From AWS News Blog

Happy New Year! We are witnessing technology augme...

Announcing the new AWS Asia Pacific (Thailand) Region

From AWS News Blog

AWS launches Asia Pacific (Thailand) Region with 3...

Cloud - Azure

Azure VMs Constrained CPU - Hidden in plain sight, can you reduce your SQL License bill?

From SQL Rod

Ah, SQL, CPUs and licenses... you've got to love it. Our SQL servers have specific loads, patterns and resource requirements. We've...

Community Interests

Data Sips: Interview with DATAVERSITY’s Tony Shaw

From Dataversity

Did you know? We’ve partnered with Ippon Technologies in the launch of Data Sips, a video miniseries showcasing quick conversations with industry experts that took place during last month’s...

Computing in the Cloud (Azure, Google, AWS)

Using Unit Economics to Manage Cloud Costs Anywhere on Your Cloud Journey

From IT Pro - Microsoft Windows Information, Solutions, Tools

Rising cloud expenses, the AI cost crisis, and org...

Cloud Trends to Watch in 2025: Sustainability, Supercloud, and a Shift Beyond Edge

From IT Pro - Microsoft Windows Information, Solutions, Tools

As cloud computing matures, 2025 will bring a push for measurable sustainability, growing interest in supercloud architecture, and the normalization of multicloud environments.

DMO/SMO/Powershell

Building WPF GUIs in PowerShell: Beginner’s Guide

From IT Pro - Microsoft Windows Information, Solutions, Tools

This guide walks you through creating a PowerShell GUI with Windows Presentation Foundation. We will examine key differences from Windows Forms, focusing on how WPF uses a grid layout...

Data Mining / Data Analysis

Part 3: A Survey of Analytics Engineering Work at Netflix

From Netflix TechBlog - Medium

This article is the last in a multi-part series sh...

Working with synthetic data? Ask these 6 questions first

From AllAnalytics

Synthetic data has emerged as a powerful tool for ...

Waterfall Charts with Categories (and Considerations...)

From Havens Consulting

Video by: Reid HavensAs a follow up to a my previo...

Data Privacy, Compliance, and Governance

Overcoming Regulatory and Compliance Challenges with Logical Data Management

From Dataversity

Businesses engage in mergers and acquisitions (M&a...

Data Storytelling and Visualisation

cold weather context: graphing lessons from the polar vortex

From Storytelling with Data

It’s cold in the United States right now. Really...

Database Design, Theory and Development

Data Management for Medical Device Clinical Trials: A Guide

From Dataversity

Clinical trials for medical devices hold a unique significance due to their direct application in patient care and the rigorous scrutiny they undergo from regulatory bodies. Unlike pharmaceutical trials,...

Dealing with Duplicate Data

From Andy Broadsword

Data quality and consistency is key to the service...

Engineering Metrics: The Elephant in the Room

From IT Pro - Microsoft Windows Information, Solutions, Tools

With the growth of generative AI, developer productivity is on everyone's mind these days. But measuring developer productivity is challenging. Learn how focusing on alignment can help eliminate the...

Digital sovereignty: The new age of national defense

From AllAnalytics

Building a digital fortress with modern data management In an era where stone walls and moats are relics of the past, the battleground has shifted to the digital realm....

DevOps and Continuous Delivery (CI/CD)

Get Going With GitOps

From IT Pro - Microsoft Windows Information, Solutions, Tools

GitOps applies DevOps best practices to infrastruc...

Using Flyway Prepare for State-Based Deployments

From SQLServerCentral Blogs

One of the neat enhancements made to Flyway was th...

New Redgate Flyway Release – Automate Even More

From Blog – Redgate Software

Read on to learn about how you can automate even more things with Flyway like project setup and state-based deployments.  We’ll share how you can get the latest version...

Hardware

Intel fills out Core Ultra 200 laptop lineup with hodgepodge of CPUs, GPUs, and NPUs

From Ars Technica

Core Ultra 200U, 200H, and 200HX will all fall sho...

Microsoft would really like you to replace your old Windows 10 PCs this year

From Ars Technica

The carrot of "new features" and the stick of "no ...

The end of an era: Dell will no longer make XPS computers

From Ars Technica

Dell won't make Precision or Inspiron PCs anymore,...

“I’m getting dizzy”: Man films Waymo self-driving car driving around in circles

From Ars Technica

Waymo software fix addressed "looping events" afte...

AMD’s new laptop CPU lineup is a mix of new silicon and new names for old silicon

From Ars Technica

New Ryzen AI CPUs boost speeds, but cheaper laptop...

Sony and Honda’s EV goes on sale this year, starts at $89,900

From Ars Technica

Sony's first electric vehicle doesn't come cheap.

Switch 2 leaks point to controllers that work like computer mice

From Ars Technica

Circumstantial rumors suggest a new hybrid hardwar...

Google Pixel 4a gets an unexpected update: Lower battery life

From Ars Technica

It's intentional, and eligible users can get cash ...

Nvidia unveils $3,000 desktop AI computer for home researchers

From Ars Technica

Project DIGITS can run a local chatbot or other AI...

Lenovo laptop’s rollable screen uses motors to grow from 14 to 16.7 inches

From Ars Technica

Yes, there are still visible creases.

New GeForce 50-series GPUs: There’s the $1,999 5090, and there’s everything else

From Ars Technica

Nvidia leans heavily on DLSS 4 and AI-generated fr...

Honda shows off “nearly production” EVs and new operating system at CES

From Ars Technica

Production of the Honda Zero SUV begins in Ohio in...

New videos show off larger Nintendo Switch 2, snap-on Joy-Cons

From Ars Technica

Accessory maker says 3D mock-up at CES is sourced ...

NVIDIA To Launch AI Personal Supercomputer 1,000 Times More Powerful Than a Laptop

From Past News - RSS Feeds

NVIDIA’s new Project Digits mini supercomputer is designed for developers, researchers, students, and data scientists who need to run AI models and will be small enough to fit in...

New $120 16GB Raspberry Pi 5 is for the people who use it like an everyday PC

From Ars Technica

But at $120, the new board has to compete with a wider universe of mini PCs.

Microsoft Fabric ( Azure Synapse Analytics, OneLake, ADLS, Data Science)

High Concurrency Data Pipelines in Fabric

Data Pipelines can orchestrate many activities, creating a flow for data ingestion. One of these activities is the notebook execution activity.

Four places you can visualize data in Microsoft Fabric

From Kevin Chant

Reading Time: 6 minutesIn this post I want to co...

Keep your secrets SAFE in Microsoft Fabric and Azure Key Vault

From Guy in a Cube

You don't want to store your secrets in plain text...

Copying SQL Server On-Premises data in Microsoft Fabric, which one consumes the least amount of Capacity Units

From FourMoo

In this blog post I am going to determine which it...

High Concurrency Data Pipelines in Fabric

From Simple Talk

Data Pipelines can orchestrate many activities, cr...

Where to Start Microsoft Fabric as a Power BI Developer

From RADACAD

One of the questions I often get these days is what are the benefits of Microsoft Fabric for Power BI users and developers. Questions like: “If I am not...

What is an Unmanaged Tenant in Entra ID with Microsoft Fabric / Power BI

From Guy in a Cube

What happens when you sign up for Microsoft Fabric...

Change Data Capture with Azure Data Factory and Synapse Analytics

From Mainri

When we perform data integration and ETL processes, the most effective way is only read the source data that has changed since the last time the pipeline ran, rather than...

Oracle/PostgreSQL/MySQL/other RDBMS

Performance discovery: IOPS vs. IOPS

From Ayende @ Rahien

RavenDB is a transactional database, we care deeply about ACID. The D in ACID stands for durability, which means that to acknowledge a transaction, we must write it to a persistent...

Performance Tuning SQL Server

TOP vs. TOP PERCENT: Hidden Costs – SQL in Sixty Seconds 206

From Journey to SQL Authority with Pinal Dave

The hidden costs of using TOP versus TOP PERCENT c...

A Use Case for Memory-Optimized Tempdb Metadata

From Simple Talk

I recently had an interesting production SQL Serve...

Performance and TempDB Spills – SQL in Sixty Seconds 208

From Journey to SQL Authority with Pinal Dave

Sorting large datasets in SQL Server can significantly impact performance, especially when it leads to tempdb spills. First appeared on Performance and TempDB Spills – SQL in Sixty Seconds 208

PostgreSQL

Stefanie Janine: PostgreSQL Post Statistics for 2025

From Planet Postgres

A short review of PostgreSQL post rankings in 2024...

Hubert 'depesz' Lubaczewski: Waiting for PostgreSQL 18 – psql: Add more information about service name

From Planet Postgres

On 18th of December 2024, Michael Paquier committe...

Monday Monitor Tips: Lots of Postgres Options

From SQLServerCentral Blogs

Redgate Monitor is growing to include more than ju...

Paul Ramsey: Running an Async Web Query Queue with Procedures and pg_cron

From Planet Postgres

The number of cool things you can do with the http...

Bertrand Drouvot: Postgres backend statistics (Part 1): I/O statistics

From Planet Postgres

Introduction PostgreSQL 18 will normally (as t...

How I Migrated to Azure PostgreSQL Flex from Single Server

From SQLServerCentral Blogs

I did a couple of posts previously on dumping/rest...

Jeremy Schneider: Postgres Per-Connection Statistics

From Planet Postgres

I’ve had a wish list for a few years now of observability-related things I’d love to see someday in community/open-source Postgres. A few items from my wish list: ...

Avi Vallarapu: Summary of PostgreSQL in 2024

From Planet Postgres

HexaCluster is back with its Summary of PostgreSQL in 2024 like our article in 2023. We would first like to thank all PostgreSQL Users, Contributors, Organizations, and Sponsors who...

Jan Wieremjewicz: Your Data’s Not Safe Until It’s TDE-Safe — Here’s How

From Planet Postgres

If you’re managing a PostgreSQL database and handling sensitive data or PII, the answer is simple: You need data-at-rest encryption. This isn’t just a “nice-to-have” feature—it’s often a legal...

Umair Shahid: Idle Transactions Cause Table Bloat? Wait, What?

From Planet Postgres

Yup, you read it right. Idle transactions can cause massive table bloat that the vacuum process may not be able to address. Bloat causes degradation in performance and can...

PowerPivot/PowerQuery/PowerBI

Text Analysis With Power BI Copilot

From Chris Webb's BI Blog

Power BI reports are usually used to display numer...

Professional Development

How Can I Stop Feeling Invisible While Working Remotely?

From IT Pro - Microsoft Windows Information, Solutions, Tools

An IT pro asks us about reintroducing a sense of c...

Have a Plan for Your Personal Downtime

From SQLServerCentral Blogs

Most of us know that spending a lot of time on soc...

Training Employees for the Future with Digital Humans

From IT Pro - Microsoft Windows Information, Solutions, Tools

As technological change accelerates and outdated training methods falter, AI-driven digital humans offer businesses a scalable solution to reskill employees with greater engagement, retention, and efficiency.

R Language

Little useless-useful R functions – Vanishing sentences

From TomazTsql

Let’s play with some words. More in particular w...

Little useless-useful R functions – QR-Code Clock

From TomazTsql

Ever wanted to have a clock on the wall or in the ...

Security News and Issues

US Treasury Department Sanctions Chinese Company Over Cyberattacks

From Schneier on Security

From the Washington Post: The sanctions target Bei...

Misconfigured license plate readers are leaking data and video in real time

From Ars Technica

Video feeds from at least 150 Motorola license pla...

Here’s how hucksters are manipulating Google to promote shady Chrome extensions

From Ars Technica

How do you stash 18,000 keywords into a descriptio...

Ongoing attacks on Ivanti VPNs install a ton of sneaky, well-written malware

From Ars Technica

In-the-wild attacks tamper with built-in security tool to suppress infection warnings.

Apps That Are Spying on Your Location

From Schneier on Security

404 Media is reporting on all the apps that are sp...

Software Development

Validating Webhook calls to IFTTT

From DCAC

When using IFTTT, there’s an option to call an I...

Creating a Dynamic Label Toggle Button Using ONE VISUAL!

From Havens Consulting

Video by: Reid HavensLearn how to leverage the new...

Top 10 Software Development Stories of 2024

From IT Pro - Microsoft Windows Information, Solutions, Tools

In 2024, our most popular software development art...

How I program with LLMs

From Ars Technica

Generative models can be powerfully useful—if yo...

T-SQL and Query Languages

How To Write SQL Server Queries Correctly: IN and NOT IN

From Erik Darling Data

How To Write SQL Server Queries Correctly: IN and ...

How To Write SQL Server Queries Correctly: Common Table Expressions

From Erik Darling Data

How To Write SQL Server Queries Correctly: Common ...

How To Write SQL Server Queries Correctly: Views vs Inline Table Valued Functions

From Erik Darling Data

How To Write SQL Server Queries Correctly: Views v...

UNBOUNDED PRECEDING and UNBOUNDED FOLLOWING Examples

From Callihan Data

I’m familiar with using the OVER clause and don’t think it’s too uncommon to see it used for including row numbers by using ROW_NUMBER() and aggregating data. But even...

How To Write SQL Server Queries Correctly: UNION and UNION ALL

From Erik Darling Data

How To Write SQL Server Queries Correctly: UNION and UNION ALL Thanks for watching! Going Further If this is the kind of SQL Server stuff you love learning about,...

Master SQL Subqueries with This Free Course

From SQLServerCentral Blogs

Want to boost your SQL game? Check out this free course, SQL Subqueries: Real-World Exercises for All Levels. It covers subqueries – a must-have tool for any SQL pro.... The...

How To Write SQL Server Queries Correctly: INTERSECT And EXCEPT

From Erik Darling Data

How To Write SQL Server Queries Correctly: INTERSECT And EXCEPT Thanks for watching! Going Further If this is the kind of SQL Server stuff you love learning about, you’ll...

Tech News

Meta Cuts Fact Checkers, Says Content Moderation Went ‘Too Far’

From IT Pro - Microsoft Windows Information, Solutions, Tools

The shift aligns with Elon Musk's X, but raises ri...

Science paper piracy site Sci-Hub shares lots of retracted papers

From Ars Technica

85 percent of invalid papers continue to be shared...

Italy’s plan to buy Starlink data deals a serious blow to European space network

From Ars Technica

"We are strong if we remain united and defend our ...

Google loses in court, faces trial for collecting data on users who opted out

From Ars Technica

Judge: Reasonable juror may find Google profited from misappropriation of data.

Here’s what we know, and what we don’t, about the awful Palisades wildfire

From Ars Technica

"I think we’ve got more questions than answers at this point."

A taller, heavier, smarter version of SpaceX’s Starship is almost ready to fly

From Ars Technica

Starship will test its payload deployment mechanism on its seventh test flight.

The Lighter Side

Meet the man keeping hope, and 70-year-old pinball machines, alive

From Ars Technica

Steve Young's passion built a business that keeps ...

Gentrified Doom remake trades chainsaw for cheese knife

From Ars Technica

Remake of 1993 classic lets you drink wine and eat...

CodeSOD: Crossly Joined

From Daily WTF

Antonio's team hired some very expensive contractors and consultants to help them build a Java based application. These contractors were very demure, very mindful, about how using ORMs could...

Archaeologists just mapped a Bronze Age megafortress in Georgia

From Ars Technica

This recently mapped Bronze Age fortress is just o...

Of course Atari’s new handheld includes a trackball, spinner, and numpad

From Ars Technica

My Arcade's "GameStation" partnership means authentic portable Tempest, Missile Command, etc.

How the UK was connected to the Internet for the first time

From Ars Technica

And a few months later, the Internet's first password.

A glowing ring of metal fell to Earth, and no one has any idea what it is

From Ars Technica

The large ring weighs nearly half a ton and does n...

 
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