Introduction to Database System A command that lets you change one or more fields in a record is All of these None of these Modify Insert Look-up All of these None of these Modify Insert Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add new rows to a table? ADD ROW APPEND ALTER TABLE INSERT ADD ROW APPEND ALTER TABLE INSERT ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an entity and ________ . a subtype entity an archetype entity an instance entity itself a subtype entity an archetype entity an instance entity itself ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Sophisticated report generators can perform arithmetic operations print row-oriented reports selectively retrieve and print portions of a list All of the listed here perform arithmetic operations print row-oriented reports selectively retrieve and print portions of a list All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Prior to 1970, all data was stored in separate files, which were mostly stored on reels of magnetic tape. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A file that is organized in uniform format is formally referred to as a _____ or a database file. Record Document Structured data file None of these Database Record Document Structured data file None of these Database ANSWER DOWNLOAD EXAMIANS APP