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 first step in database development is which of the following? Physical database design and definition Logical database design Database Implementation Enterprise data modeling Physical database design and definition Logical database design Database Implementation Enterprise data modeling ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The physical database design identifies data integrity and security requirements. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which of the following database activities determines the entities, attributes, and relationships of data? Physical database design and definition Database implementation Logical database design Conceptual data modeling Physical database design and definition Database implementation Logical database design Conceptual data modeling ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The three-schema components include all, but: external schema. internal schema. programming schema. conceptual schema. external schema. internal schema. programming schema. conceptual schema. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process CASE tools do not include which of the following features? Help to draw data models Help to generate code Create an information repository Help to manage people Help to draw data models Help to generate code Create an information repository Help to manage people ANSWER DOWNLOAD EXAMIANS APP
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