oldguo-MySQL 8.0 OCP 原题解析-Q20

Question 20:

You want to install and configure MySQL on Linux server with tarball binaries in the /app/mysql/ directory, where the bin directory is found at /app/mysql/bin and the data directory at /app/data.
Which two parameters are required to configure the MySQL instance?

A) The configuration log-bin=/app/data is needed.

B) The configuration datadir=/app/mysql/data is needed.

C) The configuration basedir=/app/mysql/bin is needed.

D) The configuration basedir=/app/mysql is needed.

E) The configuration innodb_log_group_ome_dir=/datadir is needed.

F) The configuration datadir=/app/data is needed.