In SQL, you can express the logic of what you want to accomplish without spelling out the details of how the database should do it. Nowhere is this more powerful than in constraints. In this introduction to Declarative SQL, Joe Celko demonstrates how you can write portable code that performs well and executes some complex logic, merely by creating unique constraints.
This week Steve Jones looks at how we make secutiy decisions for our systems, and whether this is really the best way to do things.
With the introduction of SQL Server 2016 you now have a new way to encrypt columns called Always Encrypted. With Always Encrypted, data is encrypted at the application layer via ADO.NET. This means you can encrypt your confidential data with your .NET application prior to the data being sent across the network to SQL Server. In this article, Greg Larson explains his experience with exploring setting up a table that stores always encrypted data.
Convert the rows of a SELECT statement into a predetermined number of columns.
This week Steve Jones wants to know if you have eventual consistency in your environment?
Integrating big data appliance solutions into a data warehouse requires preparation and forethought. DBAs and business data consumers must work together both to address the implementation issues above and to meet the needs of multiple business data consumers. Lockwood Lyon discusses the topic.
Steve Jones continues the never ending argument of whether software developers deserve the moniker of engineer.
If it's deemed important to test application code as part of a CI process, the same must apply to the database. In this blog post, Jason Crease shows how to create a smooth process where you can build and deploy databases alongside your application code from within Jenkins with the SQL CI plugin.
By Steve Jones
dorgone– adj. wondering if you could slip away from an event or group conversation...
By ReviewMyDB
Many of us use AI the same way every single day. Open a tab....
By SQLPals
SQL Server Transaction Log Forensics: Preserving Evidence During an Incident SQL...
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How many Azure SQL DB Hyperscale HA replicas can be configured as of Sept 2026?
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