Introduction to Database System What is the language used by most of the DBMSs for helping their users to access data? High level language 4GL SQL Query language High level language 4GL SQL Query language ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Periodically adding, changing and deleting file records is called file restructuring renewing Updating upgrading restructuring renewing Updating upgrading ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report form both (a) and (b) All of these is used during report generation to format data None of these appears on the computer monitor during data entry both (a) and (b) All of these is used during report generation to format data None of these appears on the computer monitor during data entry ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which command(s) is(are) used to enable/disable/drop an integrity constraint in SQL? All of the listed here MODIFY TABLE DEFINE TABLE ALTER TABLE All of the listed here MODIFY TABLE DEFINE TABLE ALTER TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Row is synonymous with the term: record. field. relation. column. record. field. relation. column. 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
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