1z0-888 Exam Dumps : MySQL 5.7 Database Administrator

--skip-opt

--lock-all-tables

--create-apply-log

--single-transaction

--master-data

The value should be increased if the client performs several SELECT operations.

The join buffer is set per connection.

The join buffer is used to process sorts when complex joins are being performed.

The value should be increased from the default if the query joins large rows without using an index.

The join buffer is global and can be changed only by restarting the server.

Start the MySQL Server in --safe-mode, which only loads the privilege system for changes as data is inaccessible.

Start the MySQL Server with reset-root-password in my.cnf, which will prompt you to enter a new root user password.

Start the MySQL Server with --init-file pointing to SQL that executes an ALTER USER statement to change the root user password.

Start the MySQL Server with --skip-grant-tables and execute SQL, which will update the root password.

Start the MySQL Server with –initialize-insecure to force a password reset procedure on the command line.