Q1. Consider the relation tables and answer the following questions: PROPERTYFORRENT (pno, street, area, city,pcode, type, rooms,rent,sno) STAFF (sno, fname, lname, position, sex, DOB, salary, bno) Create a view for staff details at branch B003 that excludes salary information. Write the statement to add a new tuple to the view which we defined earlier (a). Create a view for staff who manage properties for rent, which include the branch number they work at, their staff number, and the number of properties they manage. Why we can not insert a new tuple to the view which we defined earlier in (c )