It appears that you are attempting to execute a SQL injection attack. SQL injection is a type of security vulnerability that allows an attacker to interfere with the queries an application makes to its database. It can be used to access sensitive data, manipulate database records, execute administrative operations, and more.
If you have questions about SQL injection, database security, or how to protect applications from such vulnerabilities, feel free to ask! It's important to focus on ethical practices in technology and programming.