Introduction to Database System In an enterprise-class database system, business users interact directly with database applications, which directly access the database data. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A race condition occurs when None of the listed here Two concurrent activities interact to cause a processing error two users of the DBMS are interacting with different files at the same time Both of the listed here None of the listed here Two concurrent activities interact to cause a processing error two users of the DBMS are interacting with different files at the same time Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The _____ command is used to allocates an extent for the table in SQL ALTER TABLE REDEFINE TABLE MODIFY ALLOCATES MODIFY TABLE None of these ALTER TABLE REDEFINE TABLE MODIFY ALLOCATES MODIFY TABLE None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Database applications are seldom intended for use by a single user. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Each of data files has a _____ that describe the way the data is stored in the file. Fields File structure Records Database Fields File structure Records Database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the _____ command is used to recompile a view CREATE VIEW DEFINE VIEW ALTER VIEW None of these COMPILE VIEW CREATE VIEW DEFINE VIEW ALTER VIEW None of these COMPILE VIEW ANSWER DOWNLOAD EXAMIANS APP
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