Introduction to Database System A recursive relationship is a relationship between an entity and ________ . an instance entity itself an archetype entity a subtype entity an instance entity itself an archetype entity a subtype entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list consists of last names, first names, addresses, and pin codes if all people in the list have the same last and the same pin code, a useful key would be a compound key consisting of the first name and the last name the pin code the last name None of these All of these a compound key consisting of the first name and the last name the pin code the last name None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Primitive operations common to all record management systems include All of the listed here Sort Look-up Print All of the listed here Sort Look-up Print ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A ternary relationship is so called because in contains two entities and one association between them. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Row is synonymous with the term: column. record. field. relation. column. record. field. relation. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file contains several records. What does each record contain? Words Fields Bytes Database Words Fields Bytes Database ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS