Introduction to Database System In SQL, which command(s) is(are) used to redefine an index's future storage allocation ALTER INDEX DO INDEX None of these MODIFY INDEX REDEFINE INDEX ALTER INDEX DO INDEX None of these MODIFY INDEX REDEFINE INDEX ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An identifier determines the type of relationship that an entity has. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the ALTER TABLESPACE command is used All of the listed here to add/rename data files to change storage characteristics to take a tablespace online/offline All of the listed here to add/rename data files to change storage characteristics to take a tablespace online/offline ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A compound key both (a) and (b) None of these is made up a several pieces of information uniquely identifies an item in a list is a combination of each unique key both (a) and (b) None of these is made up a several pieces of information uniquely identifies an item in a list is a combination of each unique key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields. None of these Network Object-Oriented Relational Hierarchical None of these Network Object-Oriented Relational Hierarchical ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data. False True False True ANSWER DOWNLOAD EXAMIANS APP
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