Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Composite identifiers consist of two or more attributes. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The data-base environment has all of the following components except: data-base administrator users None of these separate files data base data-base administrator users None of these separate files data base ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A ternary relationship is so called because in contains two entities and one association between them. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Versatile report generators can provide All of these None of these Subtotals Columnar totals Calculations All of these None of these Subtotals Columnar totals Calculations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to create a database user? All of the listed here CREATE USER ADD USER TO DATABASE MK USER All of the listed here CREATE USER ADD USER TO DATABASE MK USER ANSWER DOWNLOAD EXAMIANS APP
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