Examine the modified output:

Seconds_Behind_ Master value is steadily growing. What are two possible causes? (Choose two.)

You want to check the values of the sort_buffer_size session variables of all existing connections.
Which performance_schema table can you query?

Binary log events for the 'mydb1' schema must be copied to a different schema name 'mydb2'.
Which command will do this?

Examine these statements, which execute successfully:
CREATE ROLE r_world_rd;
GRANT SELECT ON world.* TO r_world_rd;
CREATE USER john IDENTIFIED BY 'P@ssw0rd';
GRANT r_world_rd TO john;
Examine these statements issued by user John:

What is the reason for the error?

Which two commands will display indexes on the parts table in the manufacturing schema? (Choose two.)