I believe the answer you are looking for is directory.
If you mean in computers then Folders contain files and nothing else. There may be many files in tne folder. The files contain information. Generally you would put similar files in one folder so that you can find them easily according to the subject matter.
an entity with reports
viable entity
an entity with reports
What do you mean by referral integrity constraints ?
http://www.thomasmoens.com/tenancy_by_the_entirety.htm
It refers to an entity's ability to respond to stimulus.
Documents
An entrepreneur is a person who organizes and manages any enterprise, especially at business, usually with considerable initiative and risk.
Entity has several meanings but the most common is that of the paranormal entity. In several ghost series such as 'Ghost Adventures', they often refer to 'demonic entities', or spirits that have demon-like characteristics.
possibly a spirit, paranormal entity.
A strong entity is any powerful force or presence, whether it is meant to mean some sort of deity, a high power such as a government or a business, or even an individual or group, etc.