You created a backup of the world database with this command:
shell> mysqldump --opt world > dump.sql
Which two will import the data from dump.sql? (Choose two.)
Which storage option for MySQL data directory typically offers the worst performance in a highly concurrent, OLTP-heavy, IO-bound workload?
You are using GTIDS in replication. You need to skip a transaction with the GTID of aaa-bbb-ccc-ddd-eee:3 on a slave.
Which procedure would you execute from a MySQL prompt?
A MySQL replication slave is set up as follows:
The replication slave has been found in an error state.
You check the MySQL error log file and find these entries:
What are two possible causes for this error to occur? (Choose two.)