Managing Test Data for Database Development

In coming up with a strategy for managing test data, first you need to understand what the many test requirements are likely to be for the particular database you are developing. Next, you need to create all the different categories of test data required to suite test requirements and, finally, work out how to manage it in a way that allows a test-driven approach to development.

Read more in this latest article from Phil Factor

Code Building Code

Using code to help you write code is a time honored tradition in software development.

Managing Change

Time has brought clarity for changes which could and should have been provided by its instigators. We compare a change where clarity was sought to those that were chaotic and the approaches that were taken at their two poles.

PostgreSQL Schema: Learning PostgreSQL with Grant

An important aspect of building and managing a database is organizing the objects within your database. You may have tables that support different functions, for example, a schema for warehousing operations and another for sales. Some logins may need access to some tables, but not others. You might want to isolate one set of objects within a database from other sets of objects. All of this, and more, can be accomplished using schemas within a database and PostgreSQL supports the use of schema for just these types of functions.

Bing vs Bard (Chatbot wars)

Introduction about Bing vs Bard You heard it well Chatbot wars, the war between Bing vs Bard. Ladies and gentlemen, in the Google corner we have the challenger, Bard! And in the Microsoft corner, we have a powerful AI-based in ChatGPT 4, the stupendous, the magnificent…Bing! (applause). These great chatbots will demonstrate their power in […]

Using Clear Language to Avoid Confusion

Communication can be challenging when we don't work closely with others. Steve draws a comparison with a popular children's show in the US.

Dive into RDS Custom for SQL Server - Leverage your existing licenses and high availability

RDS Custom for SQL Server recently released exciting new features related to Bring Your Own Media (BYOM) and High Availability. By using BYOM, customers may leverage their existing SQL Server licenses with Amazon RDS Custom for SQL Server, when used in accordance to Microsoft terms. This allows customers who have already purchased SQL Server licenses to save on TCO/license costs, while offloading the undifferentiated heavy lifting of database management to Amazon RDS Custom. By using Multi-AZ deployment, customers can now set up high availability for their databases.

Managing the challenge of migrating to the cloud

Migrating to the cloud has many advantages… until you’re the one tasked with making it happen. There are a lot of considerations, and the key is to break it down into four steps, not one. Find out how you can manage the challenge of migrating to the cloud.

What Counts For a DBA: Manners

When most people were young, they had someone telling them to "Mind your manners." Such classics as: "Keep your elbows off of the table," "Use a fork," "Put on deodorant," as well as "Don't chew with your mouth open" were bandied about like there were laws of nature. However, manners differ significantly from laws in […]

How Would You Design This: Tracking Travels

A fun contest from Steve asks you to design a system that tracks travels for a fictitious business.