Tell us what’s happening:
After i had entered all of the information to the more_info table, checked that it was all there, then I was instructed to change the column name height to height_in_cm, so I typed ALTER TABLE more_info RENAME COLUMN height to height_in_cm and it will not let me pass but i get a message to along the lines of , ‘make sure the entry for Mario is correct’ and when i go to look at the table ALL of my data is gone. Not sure what happened.
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Challenge: Learn Relational Databases by Building a Mario Database - Build a Mario Database
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