UGDSE104
Data Visualization Laboratory
Program:BCA
Semester:Semester 4
Credits:1 Credits
Units:1 Units
Subject Overview
The practical companion to Data Visualization, building end-to-end Power BI skills — interface basics, Power Query data transformation, data modeling and relationships, chart creation and formatting, and publishing/sharing interactive reports. A 1-credit elective lab paper.
Unit-wise Syllabus
1 units — click WhatsApp below to get the full notes for each
1
Unit 1: Power BI from import to publishing
Power BI interface overview, importing data from Excel/CSV and multiple sources, basic report creation; Power Query Editor for cleaning, transforming, merging and appending data, custom and calculated columns; creating table relationships, resolving data inconsistencies, calculated measures; chart creation and formatting; publishing to Power BI Service, sharing reports, data refresh schedules and permissions