Correct Answer : KEY-FB-AREA
Explanation : Key feedback area varies in length from one PCB to another. It contains the longest possible concatenated key that can be used with the program’s view of the database.
Correct Answer : LANG
Explanation : The LANG parameter specifies the language in which the application program is written, e.g., COBOL.
Correct Answer : A file that contains the database records
Explanation : In an IMS DB system, a VSAM (Virtual Storage Access Method) dataset is a file that contains the database records. It is used to store the data for the database.
Correct Answer : The segment name which is being used for processing.
Explanation : The first 8 bytes of unqualified SSA holds the segment name which is being used for processing.