Introduction to Database System Queries to a database are written in English All of these both (a) and (b) None of these can use aggregate functions like SUM and COUNT are written in English All of these both (a) and (b) None of these can use aggregate functions like SUM and COUNT 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
Introduction to Database System If you want to group the records in the abc database, you could use the Jobcode as the _____. Index Delete Update Sort Key Index Delete Update Sort Key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not considered to be a basic element of an enterprise-class database system? Users Database applications DBMS COBOL programs Users Database applications DBMS COBOL programs ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The on-line, softcopy display a customer's charge account to respond to an inquiry is an examples of a exception report forecasting report on demand report regularly scheduled report exception report forecasting report on demand report regularly scheduled report ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Embedded pointer provide a physical record key All of these None of these an inverted index a secondary access path a physical record key All of these None of these an inverted index a secondary access path ANSWER DOWNLOAD EXAMIANS APP
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