Consider the following schema and write SQL query for given statements. Student ( regNo, sName, sCity, sCGPA, sAge) Course ( cCode, cName, credit_hours) Enrollment (regNo, cCode,...

Consider the following schema and write SQL query for given statements.

Student ( regNo, sName, sCity, sCGPA, sAge)
Course ( cCode, cName, credit_hours)
Enrollment (regNo, cCode, semester,quality_points,Grade)

1- Display 2nd row of Student table using Cursors.

2- Display all records of Enrollment table which are placed at even rows.

3- Execute given query in SQL and do as directed.
a) UPDATE STUDENT SET ECITY = ‘ISB’ WHERE EID>101
b) Count how many records have been updated in above query using cursor.

4- Write a mechanism which must not allow user to delete more than 1 records using cursor and transaction.