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. Index Delete Sort key Update Index Delete Sort key Update 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? Query language 4GL High level language SQL Query language 4GL High level language SQL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include language punctuation spelling width language punctuation spelling width 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? ZIP COMMIT SAVE PACK ZIP COMMIT SAVE PACK ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Periodically adding, changing and deleting file records is called file restructuring renewing upgrading Updating restructuring renewing upgrading Updating ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS