Introduction to Database System A multiple-form file management system lets you create a look-up form with an associated read-only password to prevent access by unauthorized users lets you define different forms for different operations allow you to entry data in all the forms both (a) and (b) None of these lets you create a look-up form with an associated read-only password to prevent access by unauthorized users lets you define different forms for different operations allow you to entry data in all the forms both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : None of these relational model module subschema schema None of these relational model module subschema schema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational model uses some unfamiliar terminology. A tuple is equivalent to a field data base data item record field data base data item record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Any table that meets the definition of a relation is said to be in first normal form. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System For some relations, changing the data can have undesirable consequences called: transitive dependencies. modification anomalies. referential integrity constraints. normal forms. transitive dependencies. modification anomalies. referential integrity constraints. normal forms. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a record management system might be All of these handwritten list a business form None of these a Rolodex card file All of these handwritten list a business form None of these a Rolodex card file ANSWER DOWNLOAD EXAMIANS APP
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