What is dttm?

"DTTM" can stand for a few different things depending on the context, but it most commonly refers to "Date Time." This abbreviation is frequently used in data management, database systems, and programming to signify a data type or field that captures both the date and the time.

If you are working with databases, you often encounter this in various formats to store timestamps, which include details like year, month, day, hour, minute, and second. In SQL, for example, you might encounter "DATETIME" as a specific data type that serves this purpose.

In different contexts, particularly within certain industries or systems, "DTTM" might have other meanings, but those are much more situational. If you have a specific context or industry in mind, please let me know, and I can provide more targeted information.