Open the Report in Design Mode

Click Edit under the Data header

Click the Query Properties icon

Query Name: The name of the Query. The name can also be changed here

Universe: The universe that the query is built on

Restrict Amount of Data Returned
- Max Rows Retrieved: To select the maximum number of rows for retrieval
- Retrieve Duplicate Rows: To include duplicate rows. In a database, the same data may be repeated over many rows. You can choose to have these repeated rows returned or or to only have unique rows returned
- Sample Result Set: To use fixed sampling, call Fixed.
- Retrieving Empty Rows: To include empty rows in the results

Max Retrieval Time: Select the maximum retrieval time(s) and enter the amount of time in seconds

Prompt Order: Able to change the order that the prompts appear when refreshing the report by clicking the prompt option and navigating using the up/down arrows

Context: If Reset Contexts on Refresh is checked, you need to choose a context each time the query is run. You will also need to choose contexts if you select the Clear Contexts option
- After selecting Clear Contexts, the next prompt on contexts will still show the last selected context and if you want to select another context, you must first remove the existing selection
- Before you schedule a document that contains multiple contexts, you must first select a context

Security: Turning off Allow other users to edit all queries will prevent anyone but the owner of the report from being able to edit the queries of the report