Introduction to Database System One data dictionary software package is called DB/DC dictionary any of the above TOTAL None of these ACCESS DB/DC dictionary any of the above TOTAL None of these ACCESS ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An operation that will increase the length of a list is Insert Modify Look-up All of the listed here Insert Modify Look-up All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When designing a database, first identify the entities, then determine the attributes, and finally establish the relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a _____ resembles the hierarchical model in many respects. Hierarchical database Distributed database None of these Network database Relational database Hierarchical database Distributed database None of these Network database Relational database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a record management system might be a business form All of these handwritten list a Rolodex card file None of these a business form All of these handwritten list a Rolodex card file None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity cannot exist in the database unless another type of entity also exists in the database, but does not require that the identifier of that other entity be included as part of its own identifier? ID- independent entity Weak entity Strong entity ID-dependent entity ID- independent entity Weak entity Strong entity ID-dependent entity ANSWER DOWNLOAD EXAMIANS APP
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