Introduction to Database System In SQL, which command is used to create a database user? ADD USER TO DATABASE MK USER All of the listed here CREATE USER ADD USER TO DATABASE MK USER All of the listed here CREATE USER ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data security threats include hardware failure all of the listed here fraudulent manipulation of data privacy invasion hardware failure all of the listed here fraudulent manipulation of data privacy invasion ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If attributes A and B determine attribute C, then it is also true that: B → (A,B) is a composite determinant. C is a determinant. A → B → (A,B) is a composite determinant. C is a determinant. A → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a database, data is stored in spreadsheets which have rows and columns. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An identifier typically uses more than one attribute. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A key: identifies a row. must always be composed of two or more columns. identifies a column. can only be one column. identifies a row. must always be composed of two or more columns. identifies a column. can only be one column. ANSWER DOWNLOAD EXAMIANS APP
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