What is the primary purpose of a data modeling language?

A data modeling language's primary purpose is to define the structure, relationships, and constraints of data. This includes specifying data types, fields, and how different data elements relate to each other, thereby providing meaning to the exchanged information. Without a clear data model, systems cannot correctly interpret or process the data they receive. The other options are incorrect because: Standardizing procedures for parsing data is part of data processing, not data modeling itself. Establishing a framework for object-oriented programming is a software design concern, not the core function of a data modeling language. Specifying rules for transcoding between text and binary encodings relates to data serialization or encoding, which is distinct from defining the data's inherent structure and meaning.