Salary Shift Model CapacityWeight WORKS_ON EMPLOYEE PLANE TYPE MAINTAIN RestrLic num FLIES PILOT OF_TYPE DateWorkcode Date/workcode SERVICE Hours AIRPLANE PLANE SERVICE Pdate STORED IN OWNS OWNER HANGAR CORPORATION SsnPERSON NumberLocation Phone Name Phone Capacity Address Address Map the EER diagram in Figure 4.12 (page 170) into relational schema and then database schema (expressed in create SQL statements). Specify the keys, referential integrity constraints, and referential triggered actions