Terminology for describing a kind of server What is the adjective used to describe the fact that a server keep track of queries made by a user. I take the example of a database server.
Such a server would be stateful rather than stateless: roughly speaking, stateful means that it keeps some information, possibly partial information, on past queries.  If you are looking for a single word to capture the idea that the server stores a complete record of all past queries, in their entirety, I don't know of a single word that does that -- so just use a sentence to describe what you're talking about.