Showing posts with label Transaction Isolation Levels. Show all posts
Showing posts with label Transaction Isolation Levels. Show all posts

Tuesday, March 28, 2023

Tales From The Field Weekly Wrap Up for the Week of 03-20-2023 & Kiddos Growing Up

William, right, 11 years ago the morning of our college tour
 Hello Dear Reader! When I got off the plane from SQLBits I wasn't feeling great.  To be honest, I was a little concerned.  I'm a diabetic asthmatic.  Some people are generally unconcerned when they get a cold, some even feel that way about Covid.  Not I.  

For years when I get a cold they would linger, antibiotics would need to be perscribed, consumed, and then about a month later my voice would return to normal.  I've been very fortunate that my immue system seems to have recieved a kick start in the last few years.  No longer is the need for antibiotics absolute.  

 No longer is a cold a one month sentence of exercise purgatory.  Really, I feel lucky.  Despite feeling awful on Monday & Tuesday, by Friday morning I felt great and sounded like Barry White.  So with me feeling better, my wife very happy with my deep sexy voice, we packed up the car and drove my youngest son William to a campus tour of the University of North Florida

It was a really beautiful campus and the tour was fantastic.  William is going to be very happy up there.  I'm familar with UNF thanks to SQL Saturday Jacksonville.  It has been held on their campus since my first trip to the event all the way back in 2011 and SQL Saturday #74.

Seeing the campus from the eyes of a perspective student was amazing.  I'm used to the excitement of Friday morning pre-con's and the buzz in the air as you follow the SQL Saturday signs to the parking garage.

This time it was following the signs to the Campus Tour, taking in the campus, food venues, gym, and different  class rooms.  What an exciting time he is about to embark on!  As if it wasn't enough, father time gave me a solid kick to the feels.  The picture posted above of William and his younger sister finger painting was my Facebook memory.  My phone alerted me that I had a memory, and I clicked on it.  All I could think of was how time flies.  There's no way, when I snapped that picture 11 years ago, that I imagined him getting ready for college.

Alright Dear Reader, let's get to the re-cap.


MS TECH BITS - WEDNESDAY 3-22-2023

My deep voice was in full effect as we took a jump into the Transaction Log.  The Transaction Log is an essential part of SQL Server.  That's an understatement.  That's like saying your lungs are essential.  The Transaction Log is fundemental.  We look at what it stores, how it holds data, how Virtual Log Files work, and a little bit about recovery models.

If you are interested in replicating the demos, I'm keeping them over in my GitHub Repo for SQL Scripts.  The demo envrionment I used for this was a docker container running SQL Server 2022, if you want to know how to set up that environment check out this video.


COMMUNITY ROUND TABLE - TUESDAY 3-21-2023

The Community Round Table featured my sultry deep voice as well as Josh Luedeman (Twitter | @JoshLuedeman), Neeraj Jhaveri (Twitter | @Neeraj_Jhaveri), and Daniel Taylor (Twitter | @DBABulldog).


We did a quick recap of SQLBits talking about the wonderful event, and then we covered the content.  No more delays, let's get to it.  Content in order of appearence on the show:


Neeraj 

Performance Tuning Synapse Dedicated Pools - Understanding the Query Lifecycle by Sarath Sasidharan Twitter @sarathsasidharan2016 


Bradley 

Call to Action for Female Speakers to Submit to EightKB  by Tracy Boggiano Twitter  @TracyBoggiano 


Dan 

SQL: Setting local date and time for a session in Azure SQL Database  by Dr. Greg Low  Twitter @greglow 


Josh 

How To Convert Parquet Files into GeoJson Files and Save it in Data Lake using Synapse Notebooks by Sally Dabbah 


Neeraj 

Creating a custom disaster recovery plan for your Synapse workspace Part 1   by Freddie Santos Twitter @fredguis 


Bradley 

Building, Deploying, Sharing a Remote Jupyter Book in Azure Data Studio by  Steve Hughes  Twitter @DataOnWheels 


Dan 

How I evaluate personal safety at tech conferences  by Eugene Meidinger Twitter @SQLGene 

 

Josh 

Azure Data Factory Global Parameters and Azure Bicep Templates  by Tao Yang Twitter @MrTaoYang 


Neeraj 

My week at SQLBits 2023: Why You Should send your Employees to Conferences by Kay Sauter Twitter @KaySauter 


Bradley 

Connecting Power BI to Azure SQL Database using Private Endpoints  by Andy Cutler Twitter  @MrAndyCutler 


Dan 

Why read committed is the default isolation level, and what to do next  by Kendra Little Twitter @Kendra_Little 


Josh 

Azure Data Factory CI/CD with GitHub Actions  by Olga Molocenco   

 

WRAP IT UP

We did some experiements earlier this month and loved the reception we recieved.  We are working hard over here at Tales From The Field, TFTF, HQ to come up with some additional content for next month.

This week we have our Community Round Table on Tuesday & our MS Tech Bits on Wednesday.  We hope you will join us for them, and if there's anything you would like to see sound off in the comments!  We always love to hear from you Dear Reader.

And as always, Thank You for stopping by!

Thanks,


Brad