Introduction to Database System The relational model uses some unfamiliar terminology. A tuple is equivalent to a record data item data base field record data item data base field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file None of these contains only a list of keys and record numbers has a number assigned to each record both (b) and (c) is sorted in ascending order None of these contains only a list of keys and record numbers has a number assigned to each record both (b) and (c) is sorted in ascending order ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the rows are sometimes called "fields". False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. File Record Document None of these Fields File Record Document None of these Fields ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called None of these file system records fields databases None of these file system records fields databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the _____ command is used to recompile a view CREATE VIEW COMPILE VIEW ALTER VIEW None of these DEFINE VIEW CREATE VIEW COMPILE VIEW ALTER VIEW None of these DEFINE VIEW ANSWER DOWNLOAD EXAMIANS APP
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