Question 1: Describe the PERFORM verb in the table handling with all its options.
Question 2: Write all the DATA DIVISION statements to define a table containing 10 different courses and to initialize the table to have the number of students enrolled limited by 50.
Question 3: Distinguish the following:
a) Subscript and Index.
b) Subscript and Index data item.
c) Index and Index data item.
Question 4: Illustrate the importance of OCCUR clause in the table handling? Give an illustration.
Question 5: Write all the statements of DATA DIVISION to form a table comprising all the names of the months so that the names of the months are referenced by subscript.
Question 6: How can you initialize a table throughout compilation?
Question 7: Describe two different ways to declare an index.
Question 8: Describe two different ways to initialize the table.
Question 9: Describe the COBOL verb to manipulate the index item.