Introduction to Database System The following are functions of a DBMS except ________ . creating databases processing data creating and processing forms administrating databases creating databases processing data creating and processing forms administrating databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A good query system allows non-programmers to access information stored in a database can accept English language commands None of these both (a) and (b) can be accessed only by data processing professionals allows non-programmers to access information stored in a database can accept English language commands None of these both (a) and (b) can be accessed only by data processing professionals ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Given the functional dependency R → S , R is called the determinant. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to remove a stored function from the database? DROP FUNCTION REMOVE FUNCTION None of these DELETE FUNCTION ERASE FUNCTION DROP FUNCTION REMOVE FUNCTION None of these DELETE FUNCTION ERASE FUNCTION ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The degree of a relationship refers to the number of entity classes in the relationship. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When performing a look-up operation using a form you type the key in an entry line, and the correct form is displayed you enter the search value into the form you look at each form sequentially until you see the one you want All of these None of these you type the key in an entry line, and the correct form is displayed you enter the search value into the form you look at each form sequentially until you see the one you want All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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