Introduction to Database System Given the functional dependency R → S , R is called the determinant. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the order of the rows matters. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The data dictionary tells the DBMS what files are in the database what these files contain All of the listed here what attribute are possessed by the data what files are in the database what these files contain All of the listed here what attribute are possessed by the data ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which command is used to remove an index from the database in SQL? DROP INDEX ROLL BACK INDEX DELETE INDEX REMOVE INDEX DROP INDEX ROLL BACK INDEX DELETE INDEX REMOVE INDEX ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relational schema, each tuple is divided into fields called Domains Queries Relations All of the listed here Domains Queries Relations All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If a calculation is embedded in a form all of the listed here the result of the calculations are printed in report the result of the calculations are stored with the form the calculations are stored with the form all of the listed here the result of the calculations are printed in report the result of the calculations are stored with the form the calculations are stored with the form ANSWER DOWNLOAD EXAMIANS APP
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