The Database Development Process The longest step of database development is database maintenance. False True False True ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process The three-schema components include all, but: programming schema. external schema. conceptual schema. internal schema. programming schema. external schema. conceptual schema. internal schema. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process In enterprise data modeling, which is incorrect? You implement the new database. You plan one or more database development projects. You review current systems. You describe the data needed at a very high level of abstraction. You implement the new database. You plan one or more database development projects. You review current systems. You describe the data needed at a very high level of abstraction. ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Whose role is it to determine the requirements and design for a database? Both A and B Neither A or B Database analysts Database administrators Both A and B Neither A or B Database analysts Database administrators ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process One of the most popular systems development life cycle methods is prototyping. True False True False ANSWER DOWNLOAD EXAMIANS APP
The Database Development Process Which is not a relevant feature of CASE tools? The ability to help draw data models using entity-relationship notations An information repository Access to a DB via the Internet The ability to generate code The ability to help draw data models using entity-relationship notations An information repository Access to a DB via the Internet The ability to generate code ANSWER DOWNLOAD EXAMIANS APP
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