A value constraint is a logical statement about data values. For example, say the value of the entity (for example, age) cannot be negative.
- Title Page
- Copyright and Credits
- About Packt
- Contributors
- Preface
- Introduction to Big Data and Data Management
- Data Modeling and Management Platforms
- Defining Data Models
- Categorizing Data Models
- Structures of Data Models
- Modeling Structured Data
- Modeling with Unstructured Data
- Modeling with Streaming Data
- Streaming Sensor Data
- Concept and Approaches of Big-Data Management
- DBMS to BDMS
- Modeling Bitcoin Data Points with Python
- Modeling Twitter Feeds Using Python
- Modeling Weather Data Points with Python
- Modeling IMDb Data Points with Python
- Other Books You May Enjoy
Value constraints
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