Literature about In-Memory Database Systems I am currently writing my bachelor thesis on IMDBS and would like to ask if any of you have any recommendations for literature which summarizes the technical conception/architecture of IMDBS as apparently I am not able to find articles, papers, books etc which are covering the physical architecture or to In-Memory Database Systems but just on logical data storage, indexing etc. 

Any recommendations would be highly appreciated.

Thanks in advance,
toni
The CMU advanced database course is about building an in-memory DBMS. It has been released on Youtube. Each lecture has some notes and references.