Although we like to think that our programming techniques are progressive and in tune with the bleeding edge of software development practices, too often they are directly influenced by restrictions faced when computers first became mainstream in the post-war decades. In this article Joe Celko looks at the history of mainframes, FORTRAN I and COBOL.
2015-07-24
5,006 reads
What's the overhead for writing unit tests? Ed Elliot breaks it down, looking at the ways in which unit tests both take more time and save time.
2015-07-23
8,707 reads
Database Lifecycle Management (DLM) is about enabling rapid, risk-free database development and deployments. However, the most effective DLM processes actually reach beyond the database. Embracing the full scope of it can be daunting, so Grant Fritchey and Matthew Skelton are making it manageable.
2015-07-23 (first published: 2015-07-20)
4,591 reads
For a large SQL Server database on an Azure VM, backing up the data can have some challenges. In this article, Murshed Zaman focuses on the two most common challenges: size and speed.
2015-07-23
5,556 reads
2015-07-22
489 reads
If you need to receive and process a large volume of of packets of data, such as telemetry, or event-log items, it may be worth considering Azure Event hubs. They aren't like traditional messaging but represent more of a stripped down one-way event processing system for large volumes of data. It could represent a good solution to an ever-present problem, but is it ready for production use? Rob Sheldon investigates.
2015-07-22
3,382 reads
Handle together SQL Server spatial data features and Reporting Service design tools to build a map-based interactive report.
2015-07-21
5,118 reads
Inadequate storage is one of the most common bottlenecks seen in subsystem performance. There are a number of reasons for poor storage performance, but measuring it and understanding what needs to be measured and monitored is always a useful exercise.
2015-07-21
5,049 reads
This metric is useful if you want to know exactly how much physical space a particular table is taking up, including the size of its indexes.
2015-07-21
2,899 reads
SQL Server Databases are made up of physical and logical names. This article goes over the logical names, where you might need to know them, and then how to change them.
2015-07-20
8,792 reads
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Most embedding pipelines on AWS have the same shape: a job reads rows out...
By Arun Sirpal
Transaction log issues are one of the quietest ways a healthy database turns into...
WA CS (08218154392) Jl. Joyoboyo No.34, Kemasan, Kec. Kota, Kota Kediri, Jawa Timur 64125
Comments posted to this topic are about the item Symmetric Key Encryption
Comments posted to this topic are about the item The “Successful Login” Dilemma: Why...
If I run this statement in SQL Server 2025, how is the password encrypted?
CREATE SYMMETRIC KEY MySymmetricKey WITH ALGORITHM = AES_256, KEY_SOURCE = 'My secret key source passphrase', IDENTITY_VALUE = 'My secret identity value' ENCRYPTION BY PASSWORD = 'S&perS#cretP@ssword7'; GOSee possible answers