Introduction to Database System A command that lets you change one or more fields in a record is Modify Insert None of these All of these Look-up Modify Insert None of these All of these Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not the responsibility of the utilities component of DBMS software? None of these removing flagged records for deletion creating and maintaining the data dictionary creating the physical and logical designs monitoring performance None of these removing flagged records for deletion creating and maintaining the data dictionary creating the physical and logical designs monitoring performance ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When performing a look-up operation using a form None of these you enter the search value into the form you type the key in an entry line, and the correct form is displayed All of these you look at each form sequentially until you see the one you want None of these you enter the search value into the form you type the key in an entry line, and the correct form is displayed All of these you look at each form sequentially until you see the one you want 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 XML family of standards is very important in database processing today. False True False True 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. Distributed database Network database Relational database Hierarchical database Distributed database Network database Relational database Hierarchical database ANSWER DOWNLOAD EXAMIANS APP
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