Introduction to Database System After you _____ a record, many data management the environments require you to issue a command to save the changes you made. Delete Index Update Sort key Delete Index Update Sort key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the language used by most of the DBMSs for helping their users to access data? SQL 4GL High level language Query language SQL 4GL High level language Query language ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include spelling language width punctuation spelling language width punctuation ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to make permanent changes made by statements issue since the beginning of a transaction? COMMIT PACK SAVE ZIP COMMIT PACK SAVE ZIP ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Periodically adding, changing and deleting file records is called file restructuring Updating upgrading renewing restructuring Updating upgrading renewing ANSWER DOWNLOAD EXAMIANS APP
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