How to write dax to remove duplicates record and show them in the table in Power BI?

In Power BI or Excel, you can use the DAX (Data Analysis Expressions) language to remove duplicates from a table and display the unique records in a new table. To achieve this, you can follow these steps: Please note that the original table with duplicates remains unaffected, and the new table will dynamically update whenever … Read more

What do we mean by creating design on data we have in data modeling?

In data modeling, creating a design on the data refers to the process of organizing and structuring data in a way that facilitates efficient and effective access, storage, and analysis of the data. This involves creating a conceptual or logical model of the data that captures the relationships between different data elements and entities. To … Read more

Circular Dependency in Power BI

What is circular dependency in Data Modelling in Power BI? In Power BI, circular dependency refers to a situation where two or more tables in a data model depend on each other directly or indirectly. This can lead to errors in the data model and incorrect results when creating reports or visualizations. Circular dependency can … Read more

Star Schema vs Snowflake Schema

In Power BI, both star schema and snowflake schema are commonly used to model data for analytical purposes, but they differ in their approach to organizing the data. A star schema is a simplified dimensional model where the fact table is at the center of the schema, surrounded by dimension tables. This means that each … Read more