Abstract: The popular database MySQL provides many cryptographic encryption functions to protect the privacy of its data storage. In this paper, we investigate the inner principle and security of ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Earlier this month, Oracle — which has long marketed its range of proprietary database systems — published the 9.0 version as an "Innovation Release" of MySQL. MySQL 9.0 is now among the three ...

Learn all about the human body's many systems and some of its individual organs, both vital and vestigial. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Window functions are a new feature in MySQL 8. Window functions are not as simple as the other built-in MySQL functions. While most functions operate only on the data pertaining to a single row of ...

Add a description, image, and links to the numeric-functions topic page so that developers can more easily learn about it.

Fixes #87. Add support for Spanner NUMERIC to schema and data conversion. Before this PR, HarbourBridge mapped PostgreSQL and MySQL NUMERIC/DECIMAL types to Spanner's FLOAT64 because Spanner did not ...

The MySQL ELT function is used for get the Nth element of all listed arguments in the function. The first argument is used for which number of element you want to get. In the argument list the if N = ...