Engineering a Lakehouse with Azure Databricks with Spark Dataframes
How can we get familiar with Azure Databricks with Spark Dataframes?
2025-02-26
Additional Articles
What If You Need to Index a Lot of Duplicate Data?
Let’s get a little nerdy and look at database internals.
2025-02-24
Upgrade and Migrate SSIS Catalog and SSISDB to a New Server
There will come as time when you need to upgrade the host operating system and SQL Server to a newer version. If you are using SQL Server Integration Services (SSIS), one of the things you may need to do is to move the SSIS catalog (SSISDB database) to the new server. We will cover the steps in this tutorial to migrate the SSISDB from one server to another.
2025-02-21
Index Rebuilds Make Even Less Sense with ADR & RCSI
Accelerated Database Recovery (ADR) is a database-level feature that makes transaction rollbacks nearly instantaneous. Here’s how it works.
2025-02-19
Find Text in Stored Procedure, Function, View, or Trigger
How can I accurately find which SQL Server Stored Procedures, Views or Functions are using a specific text string, which can be a table name or any string that is part of the code?
2025-02-17
Fun with PowerShell Asynchronous
Imagine a candle that is lit and takes 1 hour to burn out. Now imagine one hundred candles. How many hours will it last? That depends. If they are lit simultaneously, it will take 1 hour. That is the basic idea of running in the background or asynchronously. Of course, the 100 candles can execute independently of one another, unlike if you try to run 100 processes on a computer with 2 cores. PowerShell has some ways to manage that, as PowerShell job – which we will see in this article – runspaces – needs to add programmable using .net.
2025-02-14
Using Group Managed Service Accounts with SQL Server
In this tip, we will look at how group Managed Service Accounts (gMSA)
2025-02-12
Dark Mode in SSMS 21 and overall first impressions
Let me cut to the chase. If you are like me, you may have been searching for: How to turn on Dark Mode in SSMS V21. Searching for that very thing today inspired me to write this blog to help others do the same thing because I couldn’t seem to find an easy answer.
2025-02-10
How to use @@ROWCOUNT in SQL Server
I would like to know the number of rows affected by my SQL Server query. I know this is displayed as a message in SQL Server Management Studio, but I have to check the number of rows in an IF statement to verify if everything went alright. How can I do this in SQL Server?
2025-02-07
Frappe and Laravel: Database Management and Migrations
In this second installment of our series comparing Frappe and Laravel, we probe into critical aspects of database management and migrations.
2025-02-05
Blogs
From Planning to Practice: Setting Up Your FinOps Framework
By HeyMo0sh
As someone who works in DevOps, I’m always focused on creating systems that are...
“We love to debate minutiae”
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I am guilty as charged. The quote was in reference to how people argue...
Advice I Like: Knots
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Learn how to tie a bowline knot. Practice in the dark. With one hand....
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Restoring On Top II
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SQL Art 2: St Patrick’s Day in SSMS (Shamrock + Pint + Pixel Text)
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Breaking Down Your Work
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Question of the Day
Restoring On Top II
I have a database, DNRTest, that has a number of tables and other objects in it. The other day, I was trying to mock up a test and ran this code on the same server:
-- run yesterday CREATE DATABASE DNRTest2 GO USE DNRTest2 GO CREATE TABLE NewTable (id INT) GOToday, I realize that I need a copy of DNRTest for another mockup, and I run this:
-- run today USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO RESTORE DATABASE DNRTest2 FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens? See possible answers