Introduction to Database System A database has a built-in capability to create, process and administer itself. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain? Bits Data field None of the listed here Characters Bits Data field None of the listed here Characters ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A compound key both (a) and (b) is made up a several pieces of information None of these uniquely identifies an item in a list is a combination of each unique key both (a) and (b) is made up a several pieces of information None of these uniquely identifies an item in a list is a combination of each unique key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not true of the traditional approach to information processing? There is common sharing of data among the various applications All of these Programs are dependent on the files It is file-oriented It is inflexible There is common sharing of data among the various applications All of these Programs are dependent on the files It is file-oriented It is inflexible ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, GRANT command is used to None of the listed here allow user to access databases allow user to create databases grant system privileges, roles, and object privileges to uses and roles None of the listed here allow user to access databases allow user to create databases grant system privileges, roles, and object privileges to uses and roles ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities can be associated with one another in which of the following? Relationships Entities Identifiers Attributes Relationships Entities Identifiers Attributes ANSWER DOWNLOAD EXAMIANS APP
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