DATA 225 Database Systems for Analytics (Instructor: Ron Mak)
Introduction to SQL Queries  
Database tables
ERROR: SQLSTATE[HY000] [1045] Access denied for user 'u6p8rl55trdca'@'' (using password: YES): db='aproposl_school', u='u6p8rl55trdca', pw='9cpbmojlimd7'
Fatal error: Uncaught Error: Call to a member function query() on null in /home/customer/www/ Stack trace: #0 /home/customer/www/ display_table('SELECT * FROM s...', 'student') #1 /home/customer/www/ require('/home/customer/...') #2 {main} thrown in /home/customer/www/ on line 15