Introduction to Database System If attribute A determines both attributes B and C, then it is also true that: C → A → (B,C) → B → C → A → (B,C) → B → ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A file produced by a spreadsheet is generally stored on disk in an ASCII text format can be used as it by the DBMS all of the listed here can be used for graphic is generally stored on disk in an ASCII text format can be used as it by the DBMS all of the listed here can be used for graphic ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When using a database management system, the first thing that you must do is to load the software into your micro¬computer activate file editor keep a floppy disk in readiness create a database file load the software into your micro¬computer activate file editor keep a floppy disk in readiness create a database file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One solution to the multivalued dependency constraint problem is to: change the theme. add a composite key. create a new theme. split the relation into two relations, each with a single theme. change the theme. add a composite key. create a new theme. split the relation into two relations, each with a single theme. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types. Database None of these Data structure Flat file Table Database None of these Data structure Flat file Table ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Sophisticated report generators can print row-oriented reports selectively retrieve and print portions of a list perform arithmetic operations All of the listed here print row-oriented reports selectively retrieve and print portions of a list perform arithmetic operations All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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