Which statement about Run Control IDs is true?

Which statement about Run Control IDs is true?

• A. They may include blank spaces
• B. They must not include blank spaces
• C. They must be exactly eight characters long
• D. They must be numeric only

Answer: (B)

Run Control IDs serve as a single, stable handle for saved run configurations, so they need to be a continuous token without spaces. That constraint ensures the system can reliably store, reference, and retrieve the parameters you’ve saved. If spaces were allowed, parsing in scripts, URLs, file names, or database keys could fail or become ambiguous, leading to errors when the run control is used or shared. In practice, IDs are usually alphanumeric and not restricted to a exact length or numeric-only, but they must not contain blank spaces. For example, valid IDs like RC01 or MY_RUN1 work, while an ID such as My Run would be invalid because of the space.

Run Control IDs serve as a single, stable handle for saved run configurations, so they need to be a continuous token without spaces. That constraint ensures the system can reliably store, reference, and retrieve the parameters you’ve saved. If spaces were allowed, parsing in scripts, URLs, file names, or database keys could fail or become ambiguous, leading to errors when the run control is used or shared. In practice, IDs are usually alphanumeric and not restricted to a exact length or numeric-only, but they must not contain blank spaces. For example, valid IDs like RC01 or MY_RUN1 work, while an ID such as My Run would be invalid because of the space.