Introduction to Database System The PROJECT command will create new table that has more rows than the original table both of the listed here none of the listed here more fields than the original table more rows than the original table both of the listed here none of the listed here more fields than the original table ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a _____ resembles the hierarchical model in many respects. Network database Distributed database Relational database None of these Hierarchical database Network database Distributed database Relational database None of these Hierarchical database 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 A top-to-bottom relationship among the items in a database is established by a Hierarchical schema Relational schema All of the listed here Network schema Hierarchical schema Relational schema All of the listed here Network schema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a type of DBMS software? query language utilities All of these report writer database manipulation language query language utilities All of these report writer database manipulation language ANSWER DOWNLOAD EXAMIANS APP
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