The Challenge of Deleting Data
Removing data from your systems isn't as easy as you might think. It is especially important to be aware when you are doing this for compliance.
2023-01-23
202 reads
Uncategorized
SQL Server Function Examples with JSON Files
This tip drills down on how to process JSON files with SQL Server and demonstrates an approach for extracting key values from JSON nested key-value pairs.
2023-01-23
The Power of Community in Times of Uncertainty
The last two weeks have brought a (seemingly) daily deluge of difficult news in the tech sector. Microsoft, Google, Facebook, and Amazon have all had significant layoffs with many friends in the #SQLFamily and data community being impacted. In times of uncertainty and heightened anxiety, it’s essential to have a group you can turn to […]
2023-01-21
98 reads
SQL Server point in time recovery
In this article, we look at how to do a point in time restore using TSQL and SSMS to recover a database to a particular point in time.
2023-01-20
Verifying Trees
In this article, Glen Cooper provides code that allows you to process a tree, or undirected graph of data. Lots of hierarchies fall into this category and the ability to process them is valuable in many reporting situations.
2023-01-20
3,307 reads
Dealing with the Bits of a Binary Value in SQL Server
In this article, I want to talk about a topic that you may never need. The only time I have really had need to look at the bits in a byte pattern. In (what is now) ancient versions of SQL Server didn't have such self-describing columns like in its metadata objects like it does now.
2023-01-18
Technical Considerations for Data Ingestion - Part 2
In part 2, we discuss the concepts of structure, tooling, and indexing for your data ingestion pipelines.
2023-01-18
2,699 reads
How to work with web information, maps, and images in Power BI
In this article, you will learn how you can add the map and image visuals to your Power BI report and have them update as you select different data values.
2023-01-16
2,028 reads
How to Find Missing Rows in a Table
When someone says, “Find all the rows that have been deleted,” it’s a lot easier when the table has an Id/Identity column. Let’s take the Stack Overflow Users table:
2023-01-16
Bucket Sort Algorithm in Python to Sort a List of Array Values
Learn about how to implement a simple bucket sort algorithm using Python code to sort a list of array values.
2023-01-16
Blogs
A Couple Quick GENERATE_SERIES Tests
By Steve Jones
I had someone reach out about generate_series() recently, saying they hadn’t realized this was...
How I passed the DP-700 Exam
I recently took and passed the DP-700 exam, which is required for the Microsoft...
Which approach to take: Build it, buy it, cloud it?
As a Consultant, I would typically answer with – it depends! Then a typical...
Forums
Dynamic T-SQL Script Parameterization Using Python
Comments posted to this topic are about the item Dynamic T-SQL Script Parameterization Using...
How to Download and Restore AdventureWorks 2019 Database
Comments posted to this topic are about the item How to Download and Restore...
Tracking Table Sizes
Comments posted to this topic are about the item Tracking Table Sizes
Question of the Day
Counting Bits IV
What does this code return in SQL Server 2022+?
select bit_count(2.4)See possible answers