IT Career Guides & Free Resources
Expert roadmaps, tutorials, salary guides and interview prep across Data Science, Generative AI, Python, Cloud & Analytics — written by GloryTecks trainers in Hyderabad.
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Power BI Field Parameters: Dynamic Reports Made Easy
Power BI field parameters let readers switch the measure or dimension a visual shows from a slicer. How to create one, use it on axes, values and slicers, edit the generated DAX safely, control hierarchy behaviour in matrices, the known limitations, and when field parameters beat bookmarks or calculation groups.
Power BI Filters: Visual, Page and Report Level
Power BI filters explained: visual, page and report levels, the eight kinds of filter and what authors can do with each, locking and hiding, how readers' changes persist, filters versus slicers and highlighting, and a real case where one threshold kept 4% or 81% of revenue depending on how it was applied.