Oracle SQL*Plus has a very useful subparameter to the column parameter called NEW_VALUE. The NEW_VALUE directive allows you to store data retrieved from an Oracle table as a variable inside the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Kenneth Harris, a NASA veteran who worked on ...

I've inherited a large, convoluted project which is suffering from very bad performance problems. I've taken a look at the TSQL and I won't have any problems finding areas to speed up, but it's ...

Google Cloud just unveiled a new edition of Cloud SQL, its enterprise-ready, fully managed database service for running MySQL, PostgreSQL, and SQL Server workloads. Cloud SQL Enterprise Plus, ...

This is introductory to SQL. I have over 10 queries I need to run/learn for my SQL exam. I am given about 10 tables and to display combination of 2-3 tables in each query. Is there any website that ...

Knowing how to automate tasks in the cloud will make you a more productive DBA. Here are the key concepts to understand about cloud scripting and a rundown of the best tools for automating code in ...

Contrast Security published an analysis of real-world application attack and vulnerability data from September 2019, finding that in the .NET world, the top three vulnerabilities were SQL Injection, ...