DATA 225 Database Systems for Analytics (Instructor: Ron Mak)
Introduction to SQL Queries  
Database tables
id last first
S1001 Doe John
S1005 Nova Tim
S1009 Klein Leslie
S1014 Jane Mary
S1021 Smith Kim
id last first
T7003 Rogers Pat
T7008 Thompson Sidney
T7012 Lane John
T7051 Flynn Mabel
Who are the students?
Who are the teachers?
Query result
Result table to appear here.