A week ago I was in Pasadena attending the SCaLE 20x conference, a gathering of many different open-source communities discussing the technologies and platforms that draw them together. I was fortunate enough to hear some excellent presentations on PostgreSQL and give two talks as well. After the first round of talks on Friday morning a […]
A guest editorial from Andy Warren that looks at annual training to try and improve security.
Learn about the SQL Server .WRITE function along with how to use this to update data in VARCHAR(MAX), NVARCHAR(MAX), and VARBINARY(MAX) data types.
As part of a recent Redgate Summit which focused on data modernization, Grant Fritchey interviewed Pramod Sadalage, a Director at Thoughtworks. They discussed data and DevOps, and the typical challenges organizations come across in their digital transformation efforts. Grant Fritchey shares this Q&A.
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.
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.
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.
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.
This article shows how you can find which objects in your database might not be valid after schema changes.
By Steve Jones
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In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers