Introduction to Database System A command that lets you change one or more fields in a record is Look-up Modify None of these All of these Insert Look-up Modify None of these All of these Insert ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When performing a look-up operation using a form All of these you look at each form sequentially until you see the one you want 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 All of these you look at each form sequentially until you see the one you want 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 ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. Document Record File Fields None of these Document Record File Fields None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a _____ a parent record type can be linked to one or more "child" record types, but a child record type can have only one parent. Hierarchical database Network database Relational database Distributed database Hierarchical database Network database Relational database Distributed database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? None of these DASD FMS DBMS EMMS None of these DASD FMS DBMS EMMS ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An identifier typically uses more than one attribute. False True False True ANSWER DOWNLOAD EXAMIANS APP
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