CSS and Seperation of Concern
There is an old wisdom in computer engineering that software should be divided into independent components. This is called a separation of concern principle. This principle should be practiced when...
First, run the following script. Second, execute provided commands.
mysql --database=db_name -u db_username -p -B -N -e "SHOW TABLES" | awk '{print "ALTER TABLE", $1, "CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;"}'