Introduction to Database System Given the functional dependency R → (S,T) , then it is also true that R → S. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The data-base environment has all of the following components except: users data base data-base administrator None of these separate files users data base data-base administrator None of these separate files ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When designing a database, first identify the entities, then determine the attributes, and finally establish the relationships. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If a calculation is embedded in a form 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 all of the listed here the result of the calculations are printed in report ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a database administrator's function? backing up the database performance monitoring database design All of the listed here backing up the database performance monitoring database design All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System You have run an SQL statement that asked the DBMS to display data in a table named USER_TABLES. The results include columns of data labeled "TableName," "NumberOfColumns" and "PrimaryKey." You are looking at ________ . user data indexes metadata A report user data indexes metadata A report ANSWER DOWNLOAD EXAMIANS APP
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