Question:Define sentinel value.
Answer The sentinel value is a predetermined value that is placed in a dummy record at the end of the file. The sentinel value is usually placed in the key field position in the dummy record.
Deprecated: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated in D:\webserver\www\vcampusbd_com_https\answers\column_answer_two.php on line 128
+ Report
Total Preview: 667
Define sentinel value.