killrvideo: users entities post by user/post to video video entities - datastax.cass
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Space craft database design: NoSQL
/api/spacecraft/{spacecraftname}/{journey-id}
Sapcecraftname is a partition key
Space crafts catalog queries:
Create a new journey
Look up all of the journeys for a spacecraft
Look up the state of a journey
Sensor readings queries: Speed, Pressure, Temperature, Location
Save readings over time
Analyze each dimension independently
Analyze data per journey
Less than 100.000 records per journey per dimension
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Space craft database design: NoSQL /api/spacecraft/{spacecraftname}/{journey-id} Sapcecraftname is a partition key
Space crafts catalog queries: Create a new journey Look up all of the journeys for a spacecraft Look up the state of a journey
Sensor readings queries: Speed, Pressure, Temperature, Location Save readings over time Analyze each dimension independently Analyze data per journey Less than 100.000 records per journey per dimension