DP#4 The importance of using sql_mode
What if the data you retrieved from the database did not match the data the application claimed to had successfully stored? How comfortable would your organization feel about your skills and the...
View ArticleDP#8 The disadvantages of row at a time processing
It can be hard for software engineers to understand the following principle, however it is very important for improving performance and obtaining immediate scalability options. The principle is “Do...
View ArticleMySQL Data Security Risk Assessment presentation
Securing your data is only as good as your weakest link. A clear-text password in a file or history file, shared privileges between test and production or open sudo access when you can connect as an...
View ArticleDefensive Data Techniques
As a data architect I always ensure that for any database schema change there a fully recoverable execution path. I have generally advised to create a patch/revert process for every change. For...
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