BI

A quick 10-step process for  data visualization  in Power BI using SQL

Recall these 10 easy steps before your interview

POWER

1. Connect to SQL Database

* Open Power BI Desktop and select "Get Data". * Choose "SQL Server" as the data source. * Enter server details and credentials to connect to the SQL database.

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2. Import Data

* Select the database and tables you want to visualize. * Use Power BI's query editor to perform any necessary data transformations.

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3. Data Modeling

* Define relationships between tables in the "Data Model" view. * Establish relationships based on common keys for accurate visualization.

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4. Create Measures

* In the "Data Model" view, create DAX measures for calculated fields. * Measures might include sum, average, or other aggregations.

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5. Design Visualizations

* Navigate to the report view and start designing visualizations. *Drag and drop fields onto the canvas to create tables, charts, and graphs.

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6. Apply Filters

Use filters to focus on specific data points or time periods. * Filters can be applied at both individual visual and page levels.

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7. Enhance with Slicers

* Incorporate slicers to allow users to interactively filter data across multiple visuals. * Slicers act as dynamic filters that affect multiple visuals simultaneously.

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8. Customize Visual Appearance

* Customize visuals by adjusting colors, fonts, and other formatting options. * Ensure a visually appealing and cohesive design for the entire report.

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9. Create Dashboards

* Combine multiple visuals into dashboards for a consolidated view. * Dashboards provide a high-level overview and easy navigation.

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10. Publish to Power BI Service

* Save the Power BI file and publish it to the Power BI service. * Share the dashboard with others, and schedule data refresh for real-time updates.

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Ready to harness  the power of data?

Mastering this process advances your career and positions you as a skilled user of Microsoft Power BI and SQL

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