There are two types Numeric types: Whole Number (Integer (64 Bit)) - A 64-bit (eight-bytes) integer value Decimal (Floating points) - A 64-bit (eight-bytes) real number Currency (Money) - Currency data type allows values with four decimal digits of fixed precision. Date (Date/Time) - Dates and times in an accepted date-time representation. Date – Represents just a Date (no time portion).  Time – Represents just Time (no Date portion).  Date/Time/TimeZone – Represents a UTC Date/Time.  Duration – Represents a length of time. Boolean - Either TRUE (1) (OR) FALSE (0). Other types: Text (String) - A Unicode character data string. Can be strings, numbers or dates represented in a text format. Binary Object – Images or any kind of binary large objects. N/A or Blank - A blank is a data type in DAX that represents and replaces SQL nulls. You can use the BLANK function, and test for blanks by using the logical function, ISBLANK.