Tasks/Assignments(s) Creating Database objects by using Data Definition Language (DDL) : 1. Using the Data Definition Language statement, create new database named University. 2. Create the tables Student, Instructor, Course and Enrolled with the following columns. Declare the corresponding primary and foreign keys : corresponding rows are deleted (or updated) from the referencing table if that row is deleted (or updated) from the parent table. 1. Student Table: 3. Course Table : 4. Enrolled Table : 3. In both Student and Instructor tables, add constraint that limits possible values of the Gender column in F or M. 4. Add new column Address ( varchar(20),null ) to Instructor table. 5. Modify the Credit_hours column: the default value is 2 hours. 6. Modify the Course_Name column to have a unique value. 7. Delete column Address from Instructor table. 8. Insert values into tables: 1. Student Table: L. Instructor I adie: 3. Course Table: 4. Enrolled Table