a. Write the SQL commands to create each table after normalization. b. Write insert command to add 5 rows in each of the table. c. Write a delete command to delete row from each table. d. Write the...

a. Write the SQL commands to create each table after normalization.
b. Write insert command to add 5 rows in each of the table.
c. Write a delete command to delete row from each table.
d. Write the commands to query following values.
1. Show Product id and finish date for all Products
2. Show Product id and finish for all Products, sort by Product_Line_ID by
ascending order
3. Show Product id and finish for all Products, sort by Product_Line_ID by
descending order
4. Show each Product_Line_ID and the total number of Products for the
Product_Line_ID