# Data Development

    # Data Model

    You can query the details of a certain data model.

    # Ad Hoc Query

    You can get the model data processed by workflow.

    Go to Data Integration > Ad Hoc Query, select the model type and model name, click to copy the query statement and then click Execute to query.

    If the queried model is not created by yourself, a prompt of no permission will appear.

    To apply for permission, go to Data Governance > Workflow Table, enter the name of the model and click the icon to apply for authorization.

    The submitted application can be viewed in Data Permission > Initiated by Me.