Podcast
Questions and Answers
Database design has five ______ as follows: 1. Structure the data in stable structures
Database design has five ______ as follows: 1. Structure the data in stable structures
purposes
Develop a logical database design that reflects the actual data ______ that exist in the forms
Develop a logical database design that reflects the actual data ______ that exist in the forms
requirements
Develop a logical database design as a ______ for physical database design
Develop a logical database design as a ______ for physical database design
basis
Translate a relational database model into a ______ file and database design that balances several performance factors
Translate a relational database model into a ______ file and database design that balances several performance factors
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Choose data storage technologies that will efficiently, accurately, and securely process ______ activities
Choose data storage technologies that will efficiently, accurately, and securely process ______ activities
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File and database design occurs in two steps: 1. Develop a logical database model, which describes data using notation that corresponds to a data organization used by a database management system ▪ ______ database model
File and database design occurs in two steps: 1. Develop a logical database model, which describes data using notation that corresponds to a data organization used by a database management system ▪ ______ database model
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Prescribe the technical specifications for computer files and databases in which to store the data ▪ ______ database design provides specifications
Prescribe the technical specifications for computer files and databases in which to store the data ▪ ______ database design provides specifications
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Logical and physical database design in parallel with other system design steps Four key steps in logical database ______
Logical and physical database design in parallel with other system design steps Four key steps in logical database ______
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Database design has five purposes as follows: 1. Structure the data in ______ structures
Database design has five purposes as follows: 1. Structure the data in ______ structures
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Develop a logical database design that reflects the actual data ______ that exist in the forms
Develop a logical database design that reflects the actual data ______ that exist in the forms
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Study Notes
Database Design Purposes
- Five main goals of database design include structuring data in stable structures.
- Creating a logical database design that mirrors actual data relationships from various forms.
- Developing a logical design as a blueprint for subsequent physical database design.
- Translating relational database models into files that optimize performance factors.
- Selecting efficient, accurate, and secure data storage technologies for processing various activities.
File and Database Design Steps
- File and database design involves two major stages:
- Creating a logical database model that uses notation aligned with a database management system’s data organization.
- Prescribing technical specifications necessary for computer files and databases required for data storage.
Integration of Logical and Physical Design
- Logical and physical database designs must be conducted in tandem with other system design processes.
- Four key steps are essential in logical database design to ensure comprehensive development.
Reiteration of Database Design Purposes
- Emphasis on the importance of structuring data in stable formats.
- Reinforcement of aligning the logical database design with actual data relationships from forms for accuracy.
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Description
Test your knowledge of database design and its five key purposes. Learn about structuring data, developing logical database designs, translating relational models, and more. Challenge yourself with this quiz and enhance your understanding of database design concepts.
