# Attributes | Attribute | Data Type | Definition | | ------------------- | --------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | name | String | The display name of this property | | column | String | The data column that will determine this subcategory's content | | type | String | Data type of this property: String, Numeric, Integer, Boolean, Date, Time or Timestamp | | formatter | String | Name of a formatter class for the appropriate property value being displayed. The class must implement the **mondrian.olap.PropertyFormatter** interface. | | caption | String | A string being displayed instead of the name. Can be localized from Properties file using **#{propertyname}**. | | description | String | Description of this member property. Can be localized from Properties file using **#{propertyname}**. | | dependsOnLevelValue | Boolean | Should be set to true if the value of the property is functionally dependent on the level value. This permits the associated property column to be omitted from the GROUP BY clause (if the database permits columns in the SELECT that are not in the GROUP BY). This can be a significant performance enhancement on some databases, such as MySQL. | --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.pentaho.com/install/9.3-install/multidimensional-data-modeling-in-pentaho/about-multidimensional-expression-language/mondrian-schema-element-reference/property/attributes.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.