Introduction to Database System In SQL, the _____ command is used to recompile a view None of these DEFINE VIEW COMPILE VIEW ALTER VIEW CREATE VIEW None of these DEFINE VIEW COMPILE VIEW ALTER VIEW CREATE VIEW ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : relational model subschema module schema None of these relational model subschema module schema None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If the record management system allows you to edit values before they are recorded on disk, you can correct spelling changes before they are recorded change the width of a field change the name of a field All of the listed here correct spelling changes before they are recorded change the width of a field change the name of a field All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to make permanent changes made by statements issue since the beginning of a transaction? SAVE ZIP COMMIT PACK SAVE ZIP COMMIT PACK ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. Fields Document Record File None of these Fields Document Record File None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file is sorted in ascending order None of these has a number assigned to each record both (b) and (c) contains only a list of keys and record numbers is sorted in ascending order None of these has a number assigned to each record both (b) and (c) contains only a list of keys and record numbers ANSWER DOWNLOAD EXAMIANS APP
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