Write SQL retrieval commands for each of the following queries: Display the course ID and course name for all courses with an ISM prefix. Display the numbers and names of all courses for which Professor Berndt has been qualified. Display the class roster, including student name, for all students enrolled in section 2714 of ISM 4212.

Write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard). required: debug the disassembly code and note down the address and memory information.