Write a code for the following please:

A) write a sql query to find the 2nd or 3rd highest paid employee from an employee table (EMPID, name, salary, Deptname) from every dept using employee table (EMPID, name, salary, deptname)

B) giving a table TBL with a field number that has rows with the following values: 1,0,0,1,1,1,1,0,0,1,0,1,0,1,0,1 write a query to add 2 where number is 0 and add 3 where number is 1.

C) how can you select all the even number records and all the odd number records form a table.