# MySQL MySQL is an open-source relational database management system (RDBMS) based on Structured Query Language (SQL). It is widely used for adding, accessing, and managing content in a database. MySQL is noted for its speed, reliability, and ease of use, which makes it a popular choice for a wide range of applications, including web applications, data warehousing, and logging applications. The MySQL provided by AppPaaS is version 8.0.34. You can use it by simply setting a password for the root account. When you make it externally private, no externally accessible domain is created, and it is only accessible to services that exist within the same account.\ <그림 1> --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.apppaas.com/start/en/frameworks/mysql.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.