Introduction to Database System In SQL, the _____ command is used to recompile a view DEFINE VIEW None of these CREATE VIEW COMPILE VIEW ALTER VIEW DEFINE VIEW None of these CREATE VIEW COMPILE VIEW ALTER VIEW ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Because it contains a description of its own structure, a database is considered to be ________ . an application program described metadata compatible self-describing an application program described metadata compatible self-describing ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database design may be based on existing data. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A compound key is a combination of each unique key uniquely identifies an item in a list is made up a several pieces of information None of these both (a) and (b) is a combination of each unique key uniquely identifies an item in a list is made up a several pieces of information None of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to create a database user? MK USER All of the listed here ADD USER TO DATABASE CREATE USER MK USER All of the listed here ADD USER TO DATABASE CREATE USER ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A functional dependency is a relationship between or among attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
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