Introduction to Database System In SQL, which command is used to add new rows to a table? APPEND ALTER TABLE INSERT ADD ROW APPEND ALTER TABLE INSERT ADD ROW ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The activity of a file is a low percentages of number of records added or deleted from a file if high, reduces processing efficiency for sequential and nonsequential files None of these refers to how closely the files fits into the allocated is a measure of the percentage of existing records updated during a run is a low percentages of number of records added or deleted from a file if high, reduces processing efficiency for sequential and nonsequential files None of these refers to how closely the files fits into the allocated is a measure of the percentage of existing records updated during a run ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One data dictionary software package is called ACCESS TOTAL any of the above DB/DC dictionary None of these ACCESS TOTAL any of the above DB/DC dictionary None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the ALTER TABLESPACE command is used All of the listed here to take a tablespace online/offline to add/rename data files to change storage characteristics All of the listed here to take a tablespace online/offline to add/rename data files to change storage characteristics ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An operation that will increase the length of a list is Look-up Modify Insert All of the listed here Look-up Modify Insert All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The purpose of a database is to help people stop using spreadsheets. False True False True ANSWER DOWNLOAD EXAMIANS APP
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