Introduction to Database System An identifier determines the type of relationship that an entity has. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The highest level in the hierarchy of data organization is called data bank data file database data record data bank data file database data record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A top-to-bottom relationship among the items in a database is established by a Network schema Hierarchical schema Relational schema All of the listed here Network schema Hierarchical schema Relational schema All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is NOT a basic element of all versions of the E-R model? Relationships Attributes Entities Primary keys Relationships Attributes Entities Primary keys ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the _____ command is used to recompile a view CREATE VIEW COMPILE VIEW ALTER VIEW DEFINE VIEW None of these CREATE VIEW COMPILE VIEW ALTER VIEW DEFINE VIEW None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form can be used to All of these None of these format printed output delete records modify records All of these None of these format printed output delete records modify records ANSWER DOWNLOAD EXAMIANS APP
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