Final answer:
A data object is a representation of temporary data that can be linked to tasks and is different from a datastore.
The correct answer is: c. It is linked to tasks with data associations.
Step-by-step explanation:
A data object is best described as a representation of data that is modeled with a document icon. It is a specific instance of a data model and can take the form of a file, a record in a database, or an object in object-oriented programming.
Unlike a datastore, which is used to persist data, a data object represents data that is only available for the duration of a process. It can be linked to tasks through data associations, which define the relationship between the data object and the tasks it is involved with.
In summary, a data object is modeled with a document icon, represents temporary data, can be linked to tasks, and is different from a datastore.
The term data object in the context of process modeling can be described using a combination of the given options. It is often modeled with a document icon, which can visually represent the data object within diagrams such as Business Process Model and Notation (BPMN).
The data object represents data that is available for the duration of the process, meaning the data's lifecycle is tied to the process itself. It is common to link data objects to tasks with data associations, which define the flow of data within the process.
Lastly, a data object is indeed different from a datastore; while a data object usually has a defined lifecycle within one process, a datastore is a storage location where data persists outside the scope of a singular process and can be used by multiple processes.