Introduction to Database System If a piece of data is stored in two places in the database, then storage space is wasted changing the data is one spot will cause data inconsistency None of these both (a) and (b) it can be more easily accessed storage space is wasted changing the data is one spot will cause data inconsistency None of these both (a) and (b) it can be more easily accessed ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not the responsibility of the utilities component of DBMS software? creating and maintaining the data dictionary monitoring performance None of these creating the physical and logical designs removing flagged records for deletion creating and maintaining the data dictionary monitoring performance None of these creating the physical and logical designs removing flagged records for deletion ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System 1:1, 1:N and N:M relationships are also known as HAS-A relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database has a built-in capability to create, process and administer itself. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following contains a complete record of all activity that affected the contents of a database during a certain period of time? report writer None of these data manipulation language transaction log query language report writer None of these data manipulation language transaction log query language ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The designer of a form includes data prompts both (a) and (b) None of these filed designators data prompts both (a) and (b) None of these filed designators ANSWER DOWNLOAD EXAMIANS APP
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