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محتوای ارائه شده توسط Kendra Little. تمام محتوای پادکست شامل قسمتها، گرافیکها و توضیحات پادکست مستقیماً توسط Kendra Little یا شریک پلتفرم پادکست آنها آپلود و ارائه میشوند. اگر فکر میکنید شخصی بدون اجازه شما از اثر دارای حق نسخهبرداری شما استفاده میکند، میتوانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
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Curated Questions: Conversations Celebrating the Power of Questions!


Episode Notes [00:00] The Power of Vulnerability [01:57] Meet Ashley Kirsner [03:55] The Impact of Active Listening [05:02] A Transformative Call [06:25] The Magic of Open-Ended Questions [13:28] The Role of Basic Needs in Emotional Well-being [17:10] The Birth of Skip the Small Talk [25:18] The First Skip the Small Talk Event [28:39] The Evolution of Skip the Small Talk [32:56] Online Events During COVID-19 [34:58] Work At An Anxiety Lab [38:08] The Importance of Positive Questions [42:40] The Power of Repeated Questions [45:33] Attending a Skip the Small Talk Event [46:14] The Speed Dating Format [47:21] Encouraging Anxious Participants [48:45] The Power of Sharing Deeply [49:32] Consistent Findings on Vulnerability [50:13] Understanding Oversharing [51:11] Structure and Time Management [52:18] Facilitators and Norms [53:12] Contact Information Norms [55:06] Intentional Iteration and Safety [56:37] The Role of Participants [59:01] Financial Accessibility and Investment [01:00:43] Balancing Accessibility and Compensation [01:01:49] Compensating Facilitators [01:04:39] Physiological Benefits of Deep Conversations [01:07:00] Research on Loneliness and Connection [01:09:02] The Impact of Loneliness on Health [01:10:41] The Role of Sleep in Connection [01:13:42] The Importance of Group Interactions [01:15:10] The Power of Intentional Conversations [01:20:26] Learning from Gathering Experts [01:23:19] Right Now Question & Following Curiosity [01:30:18] Where You Can Find Skip The Small Talk [01:35:45] Takeaway Thoughts & Questions Resources Mentioned Skip The Small Talk Chris Voss Finding Good with Brian Fretwell Dr. Nicholas Epley DBT - Dialectical Behavioral Therapy Brene Brown How We Gather by Priya Parker Power of Ritual by Casper ter Kuile How We Gather by Dr. Angie Thurston - Harvard Divinity School Death of Rasputin Harvard Graduate School of Education Harvard Wharton Business School MIT GE Aviation Act Blue Beauty Pill Producer Ben Ford Questions Asked When did you first understand the power of questions? How would this possibly work? What are we doing here? How could this possibly be effective? What is it that asking questions actually does for us? In this deep end of the pool, for what you experience as a suicide hotline counselor, what does that look like? How did that impact you? Were there questions that you found most impactful on that end? Are you feeling suicidal right now? Do you have a weapon? Do you have a plan? Do you have any objects to complete that plan with you right now? Are you comfortable being in a different room from it while we're having this conversation? When's the last time you slept? When's the last time you ate? Can we get some food in you? Can we take a walk? Do they know anything you're experiencing right now? If the roles were reversed and it were your partner or your cousin or your parent who were going through something like this, would you want them to tell you about it? Do you think they wanna know if you're going through a tough time? What if we had a space where we were all on the same page? Can you take a moment to go home and be a little more vulnerable with your roommate, partner, family, or neighbors? Can you take that skill with you into the rest of your life? How are you doing right now? How did you decide to do your first skip-the-small-talk event? When's the next one gonna be? Is this even possible? How do you have people switch partners in a way that makes sense online? How do we do this? What do you got for us? How do we do this for like hundreds of people? Can you talk about that story of where you pulled the questions from, and why you chose the different questions that you did? Where do you live? What do you like about where you live? What's the worst thing you've ever experienced? When's the last time you cried? When's the last time you experienced awe? What's something you're proud of that you don't normally get to share with people or that might not be on a resume? Specifically asking what are pieces of yourself that you don't normally get to share? What is a favorite ice cream? What was something that this organization has done right to help you? What do you think it is about the structure that allows for that to happen? What other elements are at play here? Finances would be a barrier, can you help me out? Do you wanna do it for free? Due to your position in society, does it make you more or less likely to go to prison? How can we do subtle things so that you don't have to necessarily out yourself as having an invisible disability, but still get your needs met? How can we make people with marginalized identities feel comfortable opening up? How do we make those spaces feel safer? What is your right now question? What makes an experience awesome? What makes storytelling awesome? Why was this moment so powerful? Why do we dim the lights a little at dinner parties What little things can you do to trick your physiology to be more immersed in an experience? Does doing a new novel activity with someone, trick your brain into being more excited about hanging out with someone? How can you make these memories more tactile? What does the tablecloth feel like? What do the napkins feel like? Can you just do five more of these? Can we do this throughout the year? What assumptions are you making about how much others want to know about your inner world, and how might testing those assumptions change your relationships? How might your community benefit from structured opportunities to practice deeper connection, and what role could you play in creating those spaces? If you treated meaningful conversation as essential to your health, as sleep or exercise, how would that change your daily priorities and choices? Are your questions designed to extract information or to create conditions where others can share the best parts of themselves?…
Why is My Query Faster on the Second Run?
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محتوای ارائه شده توسط Kendra Little. تمام محتوای پادکست شامل قسمتها، گرافیکها و توضیحات پادکست مستقیماً توسط Kendra Little یا شریک پلتفرم پادکست آنها آپلود و ارائه میشوند. اگر فکر میکنید شخصی بدون اجازه شما از اثر دارای حق نسخهبرداری شما استفاده میکند، میتوانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
The first time you test a query it's slow, but when you run it again, it's much faster. Learn how SQL Server uses memory to make the second run much faster.
82 قسمت
Manage episode 219564080 series 2455461
محتوای ارائه شده توسط Kendra Little. تمام محتوای پادکست شامل قسمتها، گرافیکها و توضیحات پادکست مستقیماً توسط Kendra Little یا شریک پلتفرم پادکست آنها آپلود و ارائه میشوند. اگر فکر میکنید شخصی بدون اجازه شما از اثر دارای حق نسخهبرداری شما استفاده میکند، میتوانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal
The first time you test a query it's slow, but when you run it again, it's much faster. Learn how SQL Server uses memory to make the second run much faster.
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1 Erik Darling and Kendra Little Rate SQL Server Perf Tuning Techniques 1:04:36
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Erik Darling joins Kendra Little to rate different SQL Server Performance Tuning Techniques in episode 81 of the Dear SQL DBA podcast. We share our opinions of... (deep breath) Recompile hints, Query Store hints and plan forcing, CTEs, Resource Governor, the legacy cardinality estimator, Table Variables, Automatic Plan Correction, Batch Mode, index rebuilds, Hekaton, NOLOCK, page compression, partitioning, filtered indexes, columnstore, join hints, PSPO, indexed hints, indexed views, optimize for unknown, RCSI, adding more memory, restarting the damn thing, scalar UDFs, and Persisted Memory Grant Feedback.…
Eugene Meidinger stops by to chat about Power BI Performance Tuning with Kendra. We talk about the various engines and languages used in Power BI and big-picture strategies for getting performance from the start. Eugene then talks about the community of tools and techniques that can be used to dig in and solve performance problems in Power BI. Eugene's new Pluralsight course on Perf tuning Power BI launches on February 5th, 2024. The first 50 sales will be only $20. If you don't get one of those lucky spots, use code RACOONS to get 50% off. Find more of Eugene's content at sqlgene.com.…

1 Automated Deployments and the Art of the Database with Database Michael J Swart 1:05:28
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In this episode, Michael J Swart joins the Dear SQL DBA podcast to talk about databases, automation, and how he’s come to illustrate some of the coolest blog posts ever to be written about data. Check out Michael’s art and blog posts at michaeljswart.com, and explore his posts by illustration at https://michaeljswart.com/browse-articles-by-illustration/ .…
SQL Server has a new feature that’s currently only available in Azure SQL Database: Optimized Locking. Jeremiah Peschka joins the podcast to talk through the docs and nerd out on locks, blocks, and how to pronounce the acronym “LAQ”. Learn more about this feature online: Optimized locking article from Microsoft Learn Transaction locking and row versioning guide…

1 Advice for Technical Leaders with Alex Robson 1:00:28
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Ever wondered what it's like to be a VP or Director of Engineering? Kendra chats with Alex Robson about leadership in technology, what you can get out of coaching or an MBA program (should you be interested), and what makes a high performing team. We'll also chat about recommended content to hone your tech leadership skills. Alex Robson's site and blog: https://robsonconsulting.services Alex's content recommendations for folks who want to think more about technical leadership: "I believe Camille Fournier and Will Larson are wonderful writers with invaluable insights and advice. For product thinking, I recommend folks read The Lean Startup by Eric Ries, Principles of Lean Product Development Flow by Don Reinertsen, Safer Sooner Happier by Jonathan Smart, and Accelerate by Dr. Nicole Forsgren. Be sure to read books on leadership that are outside of engineering. Dan Pink’s Drive and Eliyahu Goldratt’s The Goal are two of my usual recommendations. Last but not least - read books that are about human behavior. Both economists and psychologists ask important questions that may help you unlock better ways to relate to and understand others. I love Daniel Kahneman’s Thinking Fast and Slow, and highly recommend Mistakes Were Made (but not by me) by Carol Tavins and Elliot Aronson."…
SQL Server performance tuning expert Erik Darling joins the podcast today to chat about how good queries can go bad, how bad queries can get better, and the question on everyone's mind: if he was a database, what database would he be? This episode contains some mildly explicit language. Erik's blog: https://erikdarlingdata.com/blog/ Erik's YouTube: https://www.youtube.com/@ErikDarlingData…
Tech interviews are weird and wacky. How did they get this way, and how SHOULD they be? Jeremiah Peschka joins us to discuss.
There are lots of jobs for data folks. In this episode, I'm discussing three hot job titles: Database Administrator (DBA), Database Reliability Engineer (DBRE), and Data Engineer (DE) To see the venn diagrams I made for these roles, visit https://catalyzesql.com/blog/1/01/01/dear-sql-dba-data-roles-dba-dbre-de/…
I wrote a blog post inspired by Stephen Vakil 's excellent suggested interview question, but I inverted it: When should you NOT choose SQL Server to store your data? My thoughts: * When you don't actually need a database * When you're not using structured data * When you want pure analytics, or something other than a workload involving OLTP * When you need to write to multiple nodes for a single database * When your team wants a PAAS solution (lil pedantic on this, the hosted versions are slightly different) * When your team needs a cheap solution What do you think? This podcast is available in blog post form: https://littlekendra.com/2023/06/21/when-not-to-choose-sql-server/…
It's Down Tools Week at Redgate. I share what "Down Tools Week" is, what I'm working on this week, and why I think it's a terrific experience for fostering creativity, innovation, and teamwork. In closing I share some thoughts on variations of this kind of project which you might use in your own organization, whether you are a developer, DBA, or have another role.…
Many people use entrenched processes for database development that have been in place so long that it's hard to imagine doing it any other way. In this episode, I share three things that should NOT be normal for database development-- but which are incredibly common. This episode is inspired by the book, "The Unicorn Project", by Gene Kim.…
I'm not an expert on collation in SQL Server, but there are a few important facts which I've had to learn the hard way. In this episode I share the basics, along with helpful resources to learn more. One small localization correction: the default collation on a SQL Server install will be "the oldest available version that's associated with each specific locale." So if your Windows installation has a different localization than mine (which are generally English USA), then you'll see a different default collation -- but it still won't be the recommended collation for *new* development.…
Learning Git can be daunting for DBAs. In this 20 minute episode, I discuss why learning a VCS is necessary for DBAs, then give three tips on scoping your project, choosing the right tools, and making sure the project is successful. The cheat sheet I mention in the episode is at https://littlekendra.com/2019/11/27/my-git-cli-cheat-sheet/…
You're a DBA, and your development team is all-in on doing DevOps, and they want to include the database. Should your DBA team limit the permissions or options for automation? Or should you instead re-think how your two teams work together? In this episode, Kendra discusses DevOps team topologies, the changing role of DBA teams in DevOps, and the opportunities available in creating communities of practice around database development.…
I've been working as an 'Evangelist' at Redgate for close to six months now, and one question keeps coming up: what exactly does an Evangelist do at a software company? In 21 minutes, I explain the core mission of Evangelists, and why I think being part of the sales process is an important part of the future of software evangelism.…
Jobs change over time, and database administrator jobs are no different. In this 35 minute recorded Twitch livestream (my first ever!) I talk about threats to DBA jobs and the related opportunities.
In this session, I discuss scrum, continuous deployment, test driven development, DevOps, and related concepts. I close with a quick discussion of why Database Administrators and Developers should care about DevOps.
So you've got an employee agreement in front of you: now what? In this 23 minute episode, I talk about practical steps you should take to make sure that you understand the terms of your contract, and how to potentially negotiate the terms.
When you take a new job in software engineering or in IT, within the paperwork there often lurks an employee agreement: a contract between you and your employer. In this half-hour live episode we'll talk about why these contracts exist, and multiple anti-patterns you should avoid. This is the first of a two part series. In the next episode, we'll talk best practices for understanding and negotiating the contract.…
What makes a person a DBA Hero? In this episode, I talk about how Robert Davis made a huge impact on the SQL Server community, and the traits that Robert displayed that I hope to emulate.
I've gotten a few questions about whether I recommend learning Service Broker, and recently I was asked if I'm planning to make any courses on Service Broker. In this episode, I talk about why I personally haven't become an expert with Broker, the factors that I believe play into Service Broker adoption, and other resources online for learning Service Broker in SQL Server.…
New to learning SQL Server? Get the scoop on free online resources to look up information, ask questions of community members, and learn SQL Server from the ground up. Links from the episode are at: https://sqlworkbooks.com/dear-sql-dba/training-resources-for-sql-noobs/
This week I discuss a question that I've gotten in many forms over the years - a lot of the scenarios are so specific that it's hard to keep them anonymous, but they can be generalized as a bigger problem: how do I deal with being responsible for things that I can't fully control? DBAs have huge responsibilities, so this is a common, frustrating scenario. In this episode, I talk about a few times that I've experienced this in my own life, what techniques didn't work, and what strategies were more effective.…
Our question this week comes from someone who's excited to be on a healthy career path, building their work experience as a DBA. They're worried: will lacking a college degree block their career growth down the line? I talk about my experience and also check out current job listings to answer the question.…
In this episode, I talk about how to strategize for and prepare for Microsoft Certification exams, using the Database Fundamentals exam as an example.
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Dear SQL DBA

Our question this week comes from an IT pro who would like to be self-employed. In this episode, I talk about three big things you need to think about to start working for yourself, and two possible paths to get there.
A few folks have asked: will auto-tuning and adaptive query plans mean the end of performance tuning jobs in SQL Server? In this week's episode, I talk about why I'm excited about those features rather than afraid of them. Digging into this problem, I share the #1 mindset problem I had as a DBA, why this mindset is so common among database professionals, and a daily habit that can change your approach to new technology.…
Are you worried that you talk too fast when you give a speech, talk, or presentation? Is fear being a fast-talker one of the concerns that keeps you from getting started with public speaking? In this episode, I give you simple, practical tips that I've used to successfully improve the way I give presentations. Four years ago, I got frustrated feedback from listeners who had a hard time keeping up with my mouth; now I get congratulations that the pace was great.…
In this week's episode, I'm not answering a reader's question. Instead, I'm talking about my personal experience with anxiety. This episode touches on on healthcare, religion, and squishy emotions -- and there's at least one curse word. I don't talk tech in this episode. (Don't worry, there's more of that coming in future weeks.)…
SQL Server Service Packs are going away, starting with SQL Server 2017. I talk about why I think this is a good thing, and discuss Cumulative Updates, Service Packs, and the process of updating SQL Server.
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Dear SQL DBA

People have strong feelings about SQL Server Management Studio: they love it AND they hate it. In this week's episode, I talk about why people have such conflicting feelings about SSMS, and how to work it all out.
A query is slow, and you figure out how to collect the query execution plan. Now what? In this episode I talk "big picture" about what execution plans are, what "cost" is, why to collect "compiled for" values, and the steps I take to analyze execution plans while performance tuning queries.
As a SQL Server DBA, do you need to be a killer with scripts? In this episode I talk about how much you need to know about PowerShell, and examples of ways I personally use (and struggle with) PowerShell.
I'll be attending and presenting at the SQL PASS Summit in Seattle Washington this year from Oct 31-Nov 3. In this week's episode, I share why I'm excited about going, and why I've purchased a seat for a pre-conference session. (Spoiler: pre-cons are awesome!) I also give my tips on how to get the MOST value out of a big conference like the PASS Summit.…
Over the years, readers have asked me: "How do you stay motivated?" Sticking with a learning plan, blogging, or becoming a public speaker isn't easy. In this episode I share how I think about motivation and what keeps me going.
This week's question from a reader: how do I deal with interview questions asking about real-world scenarios when I've faked three years of experience on my resume?
In this episode, I talk about three articles written by members of the SQL Server community on interviewing that I can't stop thinking about: "Playing the Third Party Recruiter Game", by Adam Machanic - http://sqlblog.com/blogs/adam_machanic/archive/2017/08/08/playing-the-third-party-recruiter-game-t-sql-tuesday-093.aspx "I Hate Interviews", by Rob Sewell - https://sqldbawithabeard.com/2017/08/08/i-hate-interviews-tsql2sday/ "Learning to say 'No'" by Mark Broadbent - https://tenbulls.co.uk/2017/08/08/learning-to-say-no/…
Hear the story of an interview where my dreams were crushed - and what I learned about interviewing from the experience.
You've got some troubling wait stats in SQL Server. How can you tell which queries are causing those waits? Kendra discusses the pros and cons of different techniques to track down the cause of both common and tricky waits in SQL Server, including CXPACKET, PAGEIOLATCH, LCK, RESOURCE_SEMAPHORE, and THREADPOOL waits.…
If you need to add, remove, or replace hints from ad-hoc queries and you can't change the code, plan guides can help. See a demo of removing hints from parameterized TSQL run from an application, and get tips on how to make your plan guides work in SQL Server. Get code samples from this episode here: https://sqlworkbooks.com/2017/05/removing-query-hints-with-plan-guides-dear-sql-dba-episode-43/…
Learn what batch mode is in SQL Server, and how you can trick SQL Server into using it (even without a "real" columnstore index). For clickable links and demo code, head to https://sqlworkbooks.com/2017/05/batch-mode-hacks-for-rowstore-queries-in-sql-server/
Find out if getting certified will help you land an entry level DBA job, and if you do want to get certified, get Kendra's tips on preparing for the exam.
Ever had a database change go horribly wrong? It can feel awful in the moment, then eat away at your confidence for days afterward. In this 20 minute episode Kendra gives you practical steps that help you cope with change over the course of your DBA career.
An important query is suddenly slow. Is it because statistics are out of date? This is tricky to figure out, and updating statistics right away can make troubleshooting even harder. Learn how to use query execution plans to get to the heart of the question and find out if stats are really your problem, or if it's something else. In this 35 minute episode: 00:39 SQL Server 2017 Announced 01:10 New video from Microsoft's Joe Sack demonstrating Adaptive Query Processing 03:05 This week's question: Are bad stats making my query slow? 05:26 Demo of finding plan in cache and analyzing stats begins 28:17 What to do when stats ARE the problem Code samples: https://gist.github.com/LitKnd/f07848d59cedc61fd057d12ab966f703 Links from the episode: SQL Server 2017 Adaptive Query Processing video by Joe Sack: https://www.youtube.com/watch?v=szTmo6rTUjM&feature=youtu.be Michael J Swart on finding Dark Matter Queries: http://michaeljswart.com/2017/04/finding-your-dark-queries/ Got a question for Dear SQL DBA? https://SQLWorkbooks.com/ask…
They made their index maintenance job smarter, and their queries got slower in production afterward. Could the index maintenance have harmed performance? In this episode... 00:50 Thinking about plan freezing in Query Store and multi-team process 03:15 This week's question about index maintenance and query performance…
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