_______ is a field whose values uniquely determine the records in the file.

Related MCQs

• In linked list each node contain minimum of two fields. One field is data field to store the data second field is?
• In bubble sort,for a file of size n,after p iterations number of records in proper position is____
• In bubble sort,for a file of size n,during each pth pass the number of last records left out are____
• _______ is a variable whose length may vary during the execution, but the length cannot exceed a maximum values defined before the program is executed.
• A sorted file contains 16 items. Using binary search, the maximum number of comparisons to search for an item in this file is
• Given a file size n the number of times a given file is passed through in bubble sort is____
• Records can be stored in an area of memory called _______ memory.
• A ______ is a data structure use foe a storage of a records.
• A sorting technique that guarantees that records with the same primary key occurs in the same order in the sorted list as in the original unsorted list is said to be
• _____ is a variable whose length may vary during the execution of a program.