> ## Documentation Index
> Fetch the complete documentation index at: https://domoinc-openapi-sync-dataflows.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Executing DataSets
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When you execute (run) a DataSet, you are essentially doing a refresh of the data in that DataSet. For most connectors, you should not need to do this manually, as you schedule automatic updates as part of the Data Center.
To execute DataSets you do not own, you must have an "Admin" default security role or a custom role with the "Manage DataSets" privilege enabled. For more information about default security roles, see [Managing Roles](/s/article/360043438973 "Default Security Role Reference").
You can execute DataSets one at a time or in bulk. To take bulk actions on DataSets, you must have an "Admin" default security role or a custom role with the "Manage DataSets" privilege enabled.
**To manually execute a single DataSet,**
1. Click **Data** in the toolbar at the top of the screen.
The Data Center opens, with the **Data Warehouse** tab opened by default.
2. Click the
icon on the left side of the screen to open the **DataSets** tab.
3. Locate the DataSet you want to execute.
For more information about searching and filtering DataSets in the Data Center, see [Data Center Layout](https://domo-support.domo.com/s/article/360047553253?language=en_US).
4. Mouse over the row for the DataSet and click the
icon.
5. Select **Run**.
You can also execute any given DataSet from the details view for that DataSet by selecting **Run Now** in the wrench menu. For more information about the details view, see the *View Details* heading of [Data Center Layout](https://domo-support.domo.com/s/article/360047553253?language=en_US).
**To execute DataSets in bulk,**
1. Click **Data** in the toolbar at the top of the screen.
The Data Center opens, with the **Data Warehouse** tab opened by default.
2. Click the
icon on the left side of the screen to open the **DataSets** tab.
3. Locate one of the DataSets you want to execute.
For more information about searching and filtering DataSets in the Data Center, see [Data Center Layout](https://domo-support.domo.com/s/article/360047553253?language=en_US).
4. Mouse over the row for the DataSet and click the circled checkmark that pops up over the connector icon.
5. In the blue bar that appears at the top of the screen, click the
icon.
6. Select **Run Now**.
All of the DataSets you have selected should now execute.
**To cancel a DataSet import,**
1. In the Details view for the DataSet, select **Stop Import** from the gear menu.
**Video - Cancel a DataSet Import**