Better Writing
Are you a good writer? You should be. Steve Jones notes that communication skills are not only important, but that poor ones can set you apart in a way you might not like.
Stairway to SQL Server Security Level 9: Transparent Data Encryption
Even an otherwise well-secured database is susceptible to attack if an attacker is able to get access to the disk files that comprise the database. Cell-level encryption can protect some of the data, but for complete protection against this kind of attack it is necessary to encrypt the files and not just the data. That is exactly what Transparent Data Encryption (TDE) does, and in this stairway level you'll learn what TDE does, how it works, and how to make use of it to protect your database files.
Optimizing Queries in MySQL: Optimizing Reads
In this blog, we’re going to walk you through how to solve the issues posed by that concern. At the end of the article, we’ll also walk you through some DDL operations to load test data.
Recording What’s Changed when Running Oracle Migrations with Flyway
This article uses Flyway and a PowerShell framework to generate a simple JSON model for each new version of an Oracle database, and then compares models to get a high-level 'narrative' of which tables, views or procedures were changed by each Flyway migration.
Find Invalid Objects in SQL Server
This article shows how you can find which objects in your database might not be valid after schema changes.
Watching the Watchers
This editorial was originally published on Jan 16, 2007. It is being republished today as Steve is on vacation. This one looks at the potential issues with data mining when data might be shared between companies.
How to Install the AdventureWorks Sample Database in Azure SQL Database
Learn how to configure Azure SQL Database and setup the AdventureWorks database for code testing and learn how to use features of SQL Server.
Join Redgate at SQL Bits, March 15-18
From castles and dragons to swordfights and spells, this year’s SQL Bits will have it all. Make sure you don’t miss out on our great sessions, from Code Errors to Reliable Releases, to adding some PostgreSQL skills to your repertoire. Come and say hi to us at the Redgate booth! Get 10% off registering with 10REDGATE.
Sources of Inspiration
I honestly enjoy writing editorials. Something pops into my tiny brain next to something else, and I'm off. However, today, as I started to write on the topic of learning, I suddenly felt like I had just written this same editorial. I go and look, sure enough, several of my recent editorials have been on […]
How Normal Is Your World?
Steve thinks the world is close to normal for him after the pandemic. What about you?
Blogs
JSON_OBJECTAGG is an Aggregate: #SQLNewBlogger
By Steve Jones
I wrote an article recently on the JSON_OBJECTAGG function, but neglected to include an...
Cultural Change: Fostering a Cost-Aware Culture in Your Organisation
By HeyMo0sh
After working deep in cloud operations, I’ve learned that FinOps isn’t really about dashboards...
Beyond VARBINARY: How to Store PDFs in SQL Server Using FILESTREAM and FileTable
By gbargsley
Hello, dear blog reader. Today’s post is coming to you straight from the home...
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Designing Database Changes Before Deployment: Level 1 of the Stairway to Reliable Database Deployments
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Question of the Day
Creating a JSON Document I
I want to create a JSON document that contains data from this table:
TeamID TeamName City YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933If I run this code, what is returned?
SELECT json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers