Engineering a Lakehouse with Azure Databricks with Spark Dataframes
How can we get familiar with Azure Databricks with Spark Dataframes?
2025-02-26
How can we get familiar with Azure Databricks with Spark Dataframes?
2025-02-26
Learn how to emulate Azure storage for files, blogs, and queues.
2025-02-24
1,527 reads
Let’s get a little nerdy and look at database internals.
2025-02-24
See a walkthrough of setting up a maintenance plan in SQL Server.
2025-02-21
2,796 reads
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
Learn how to recover a database from a missing or corrupt transaction log file.
2025-02-19
6,344 reads
Accelerated Database Recovery (ADR) is a database-level feature that makes transaction rollbacks nearly instantaneous. Here’s how it works.
2025-02-19
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
This article shows how to insert data into a database, create embeddings, and then use this data to search the data with a natural language interface.
2025-02-14
2,415 reads
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
SQL Server 2025 RTM is here, and if you’re running Docker on macOS, you...
By Steve Jones
It’s Monday. I’ve been home since Fri night, but with a busy weekend, I’m...
By Brian Kelley
I mentioned this in my talk on Quantum Computing at the PASS Data Community...
Hello all, I have a linked server created on an instance which only has...
Hi, I want to find all the tables name under a database where tables...
Comments posted to this topic are about the item The Ending Substring
In Azure SQL Database and SQL Server 2025, if I run this, what is returned?
SELECT '[' + SUBSTRING('Steve Jones', 7) + ']' See possible answers