Description: DATETIME is a function in DAX (Data Analysis Expressions) used to return the date and time in a specific date and time format. This function is fundamental in data analysis as it allows analysts and developers to effectively work with temporal data. By using DATETIME, a date and time value can be created from individual components such as year, month, day, hour, minute, and second. This is particularly useful in scenarios where data comes from different sources and needs to be combined or transformed for deeper analysis. The function ensures that temporal data is handled consistently, which is crucial for accuracy in reporting and visualizations. Additionally, DATETIME allows for temporal calculations and comparisons, facilitating the creation of metrics and KPIs that depend on the time dimension. In summary, DATETIME is an essential tool in the DAX arsenal for any professional working with data analysis, providing a clear and precise way to handle temporal information.
