#1. give and remove user rights#1.1 Give privileges: grant all on wordpress.* to wordpress@localhost identified by 'password'; 1.2 Remove privileges: flush privileges; 2. create a table# create table ''table_name'' (name char(20)); 3. insert a few records into the table you created#  4. select some of the records in the table you created#5. change some of the records into the table you created#6. delete records from the table you created