Question: 3 . 1 4 LAB - Create LessonSchedule table with FK constraints The database contains a Horse table, with columns: ID - integer, primary key
LAB Create LessonSchedule table with FK constraints
The database contains a Horse table, with columns:
ID integer, primary key
RegisteredName variablelength string
The database contains a Student table, with columns:
ID integer, primary key
FirstName variablelength string
LastName variablelength string
Create a LessonSchedule table, with columns:
HorseID integer with range to not NULL
StudentID integer with range to
LessonDateTime datetime not NULL
HorseID LessonDateTime is the primary key
Create the following foreign key constraints on LessonSchedule columns:
HorseID references Horse. When an ID is deleted from Horse, matching LessonSchedule rows are deleted.
StudentID references Student. When an ID is deleted from Student, matching StudentID's are set to NULL.
To confirm that LessonSchedule has been created, add the SHOW COLUMNS FROM LessonSchedule; statement.
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