Which of the following package is used to connect MySQL RDBMS with R?

The correct answer is D. None of the mentioned.

RMySQL is a package that allows you to connect to a MySQL database from R. It provides a number of functions that make it easy to read and write data from the database.

MySQL vignette is a document that provides information about the MySQL database. It includes information about the database’s structure, how to use it, and troubleshooting tips.

RSQL vignette is a document that provides information about the RSQL package. It includes information about the package’s functions, how to use them, and troubleshooting tips.

However, neither of these documents provide information about how to connect to a MySQL database from R.