Introduction to Database System When performing a look-up operation using a form you enter the search value into the form you type the key in an entry line, and the correct form is displayed None of these you look at each form sequentially until you see the one you want All of these you enter the search value into the form you type the key in an entry line, and the correct form is displayed None of these you look at each form sequentially until you see the one you want All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called None of these file system fields records databases None of these file system fields records databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The following are components of a database except ________ . indexes reports metadata user data indexes reports metadata user data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to create a database user? ADD USER TO DATABASE MK USER CREATE USER All of the listed here ADD USER TO DATABASE MK USER CREATE USER All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities use identifiers while tables use keys. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is NOT a basic element of all versions of the E-R model? Attributes Relationships Entities Primary keys Attributes Relationships Entities Primary keys ANSWER DOWNLOAD EXAMIANS APP
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