Caché Class Definition Reference
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Specifies a list of properties whose values are to be stored within this index.
Usage
To store values of properties within an index, use the following syntax:
Index name On property_expression_list [ Data = stored_property_list ];
Where stored_property_list is either a single property name or a comma-separated list of properties, enclosed in parentheses.
Details
This keyword specifies a list of properties whose values are to be stored within this index.
You cannot use this keyword with a bitmap index.
Refer to the documentation on indices for more details.
Default
If you omit this keyword, values of properties are not stored within the index.
Example
Index NameIDX On Name [ Data = Name ];

Index ZipIDX On ZipCode [ Data = (City,State) ];
See Also