Cassandra Support Summary
This topic summarizes Cassandra objects and database support. To create any of these objects and define their properties, refer to the Defining Cassandra Objects section.
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The following list summarizes objects supported under Cassandra:
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The following table lists the supported data types:
Category |
Data Type |
Supported Constants |
|
---|---|---|---|
Native |
|
|
|
Collection |
|
|
|
Tuple |
|
|
Refer to Cassandra documentation for detailed information on specific Cassandra objects and properties. erwin® Data Modeler documentation for the property editors provides brief descriptions of the controls on each dialog box and tab, which you can use as a point of reference while working with database design features.
Defining Cassandra Objects
Follow these steps to create Cassandra objects and define their properties:
- In the Model Explorer, right-click the required object and click New.
An instance of the object is created. - Right-click the newly created instance and click Properties.
The object's property editor opens. - Set the values of all the required properties.
For information on properties, refer to the corresponding object's property page from the above list. - Click Close.
The object is created and the required properties are set.
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