Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. Delete None of these Update Index Sort Key Delete None of these Update Index Sort Key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As both (a) and (b) tables relations tuple None of these both (a) and (b) tables relations tuple None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to redefine an index's future storage allocation DO INDEX REDEFINE INDEX None of these MODIFY INDEX ALTER INDEX DO INDEX REDEFINE INDEX None of these MODIFY INDEX ALTER INDEX ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : None of these subschema relational model schema module None of these subschema relational model schema module ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database has data and relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Because it contains a description of its own structure, a database is considered to be ________ . self-describing metadata compatible described an application program self-describing metadata compatible described an application program ANSWER DOWNLOAD EXAMIANS APP
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