Introduction to Database System One solution to the multivalued dependency constraint problem is to: create a new theme. change the theme. add a composite key. split the relation into two relations, each with a single theme. create a new theme. change the theme. add a composite key. split the relation into two relations, each with a single theme. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational model uses some unfamiliar terminology. A tuple is equivalent to a record data base data item field record data base data item field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Related fields in a data base are grouped to form data file data record bank None of these menu data file data record bank None of these menu ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the rows are sometimes called "records". True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What software packages are commonly used for businesses that have to track extensive lists of clients and inventory? Data management packages None of these Special purpose packages Custom made programs Single function application packages Data management packages None of these Special purpose packages Custom made programs Single function application packages ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Batch processing is appropriate if All of these only a small computer system is available a large computer system is available only a few transactions are involved None of these All of these only a small computer system is available a large computer system is available only a few transactions are involved None of these ANSWER DOWNLOAD EXAMIANS APP
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