# Query

The following attributes belong to the **query** property:

| Attribute Name      | Purpose                                                                                                                                       | Values                                                        |
| ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------- |
| **name**            | Assigns a name to the selected query. If you are using a JDBC Custom data source, you can type the entire query directly into the name field. | String; no default value.                                     |
| **row-limit**       | Row limit for the query.                                                                                                                      | Integer; default value is -1, meaning there is no hard limit. |
| **time-out**        | Timeout limit for the query.                                                                                                                  | Integer; default value is 0, meaning there is no timeout.     |
| **design-time-out** | Timeout limit when running from Report Designer.                                                                                              | Integer; default value is 0, meaning there is no timeout.     |


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# 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/pba-report-designer/10.2-report-designer/attributes-reference-cp-prd/query-prd-attributes.md?ask=<question>
```

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.