Free Microsoft PL-900 Practice Exam with Questions & Answers

There are 250 + predefined connectors that you can use in your PowerApps and in your Microsoft Flows. If you do not find any that suits your needs you have the possibility to create a Custom Connector.

Note: A Custom Connector is a wrapper around a REST API (Logic Apps also supports SOAP APIs) that allows Logic Apps, Microsoft Flow, or PowerApps to communicate with that REST or SOAP API.

Box 1: business rules

You can create business rules and recommendations to apply logic and validations without writing code or creating plug-ins. Business rules provide a simple interface to implement and maintain fast-changing and commonly used rules.

Box 2: business process flows

Flows Power Automate includes several types of processes, each designed for a different purpose:

Automated flows. Create a flow that performs one or more tasks automatically after it ' s triggered by an event.

Button flows. Perform repetitive tasks simply by tapping a button on your mobile device.

Scheduled flows. Create a flow that performs one or more tasks on a schedule such as once a day, on a specific date, or after a certain time.

Business process flows. Ensure that people enter data consistently and follow the same steps every time they work in an app by creating a business process flow.

Workflows and actions. Dynamics 365 customizers may be familiar with the classic Common Data Service processes, which are workflows and actions.

Box 3: Common Data Model

Model-driven app design is a component-focused approach to app development. Model-driven app design doesn’t require code and the apps you make can be simple or very complex. Unlike canvas app development where the designer has complete control over app layout, with model-driven apps much of the layout is determined for you and largely designated by the components you add to the app.

Box 1: Yes

The following list provides advantages to using aggregations:

Query performance over big data - as users interact with visuals on Power BI reports, DAX queries are submitted to the dataset. Boost query speeds by caching data at the aggregated level, using a fraction of the resources required at the detail level. Unlock big data in a way that would otherwise be impossible.

Box 2: No

You can connect to model-driven apps in Dynamics 365 with Power BI Desktop to create custom reports and dashboards for use with the Power BI service.

You can use similar steps to connect to model-driven apps in Dynamics 365 using Office Excel Power Query by selecting From Other Sources on the Power Query tab in Excel.

Box 3: Yes

Using the PowerApps custom visual, you will be able to pass context aware data to a PowerApps app which updates in real time as you make changes to your report.