# Task2--SqL Insert , update, and delete using sql command with null data also. CREATE Table Customer( Customer_id number(5)primary key, First_Name varchar2(20) Not Null , Last_name Varchar2(20)Not ...

To update DBF data, you can specify view descriptors in the SQL procedure's INSERT, DELETE, and UPDATE statements. You can also use these statements to modify SAS data files. However, the ability to ...