Introduction to Database System Given the functional dependency R → (S,T) , then it is also true that R → S. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One data dictionary software package is called DB/DC dictionary ACCESS None of these TOTAL any of the above DB/DC dictionary ACCESS None of these TOTAL any of the above ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database has data and relationships. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of a list of keys None of these both (a) and (b) All of these pointers to the master list a list of keys None of these both (a) and (b) All of these pointers to the master list ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the rows are sometimes called "records". True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which language has recently become the de-facto standard for interfacing application programs with relational database system? SQL None of these 4GL Oracle dBASE SQL None of these 4GL Oracle dBASE ANSWER DOWNLOAD EXAMIANS APP
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