Introduction to Database System A command that lets you change one or more fields in a record is None of these Look-up All of these Insert Modify None of these Look-up All of these Insert Modify ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational database model was created by E.F. Codd. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data items grouped together for storage purposes are called a list record string None of these title list record string None of these title ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One of the reasons why OODBMSs have not been widely used for business information systems is that OOP is obsolete. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Given the functional dependency R → S , R is called the determinant. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A good query system None of these allows non-programmers to access information stored in a database can be accessed only by data processing professionals can accept English language commands both (a) and (b) None of these allows non-programmers to access information stored in a database can be accessed only by data processing professionals can accept English language commands both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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