Microsoft Power BI

The PATH function in DAX is used to retrieve a hierarchical path for a row, based on an ID column and a parent column. It generates a delimited string that…

General Overview of the HOUR Function Function Name: HOUR Function Category: Date and Time Definition The HOUR function in DAX extracts the hour component from a datetime value, returning an…

Optimizing Power BI performance ensures faster report loading, efficient data processing, and a seamless user experience. Poorly optimized reports can slow down decision-making and impact productivity. By following best practices…

The DAY function in DAX is used to extract the day component from a given date or datetime value. It returns an integer representing the day of the month, which…

The WEEKNUM function in DAX is a date and time function that returns the week number of a given date. It is particularly useful for organizing and analyzing data by…

The PATHITEM function in DAX is a powerful utility designed for working with parent-child hierarchies. It retrieves a specific item from a hierarchical path based on its position. This function…

The REPLACE function in DAX is a text function that replaces a portion of a text string with a new string, starting from a specified position and for a defined…

Handling errors in Power Query is essential for ensuring data quality and preventing issues that could impact reports and dashboards. Errors can arise due to missing values, incorrect data types,…

The LOOKUPVALUE function in DAX (Data Analysis Expressions) retrieves the value from a column based on specified criteria. It is widely used for row-level lookups and enables dynamic relationships between…

Designing effective Power BI reports ensures clarity, usability, and actionable insights for users. A well-structured report enhances decision-making by presenting data in a meaningful and visually appealing way. By following…