(Top QUALITY 2024/2025 EXAM REVIEW) Database Management - Foundations C175, Full Exam Review Terms. Verified. Graded A+

Database Management - Foundations C175, Full Exam Review Terms. Verified. Graded A+ ubiquitous - -data that is abundant, global, everywhere pervasive - -Data that is unescapable, prevalent, persistent. Flat Files - -Files having no internal hierarchy. Heap Files - -Files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id. Index Files - -Files that store a list of lookup field values from a data file - along with the location (address) in the data file of the corresponding record. Hashed Files - -Files which use a hash function to decide where a record should be placed on a disk. This allows for faster data lookup without the use of an index file