The Database Development Process There are three stages involved when analyzing the initiation of an information systems project. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities determines the entities, attributes, and relationships of data? Logical database design Database implementation Physical database design and definition Conceptual data modeling Logical database design Database implementation Physical database design and definition Conceptual data modeling ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The three-schema components include all, but: external schema. conceptual schema. internal schema. programming schema. external schema. conceptual schema. internal schema. programming schema. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process In enterprise data modeling, which is incorrect? You review current systems. You plan one or more database development projects. You implement the new database. You describe the data needed at a very high level of abstraction. You review current systems. You plan one or more database development projects. You implement the new database. You describe the data needed at a very high level of abstraction. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The systems development life cycle cannot be used with database implementation. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The longest step of database development is database maintenance. True False True False ANSWER DOWNLOAD EXAMIANS APP
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