In-memory databases (IMDBs) store all working data in the main memory, making memory
access the dominant factor in system performance. Moreover, for modern multi-version …

LSM-based storage systems are widely used for superior write performance on block
devices. However, they currently fail to efficiently support secondary indexing, since a …

Pure in-memory database systems offer outstanding performance but degrade heavily if the
working set does not fit into DRAM, which is problematic in view of declining main memory …

Multiversion concurrency control (MVCC) and design principles thereof are ingrained in
modern database management systems, thus promoting remarkable progress in managing …

Most modern in-memory online transaction processing (OLTP) engines rely on multi-version
concurrency control (MVCC) to provide data consistency guarantees in the presence of …

LSM-based storage systems are widely used for superior write performance on block
devices. However, they currently fail to efficiently support secondary indexing, since a …

Multi-Version Concurrency Control (MVCC) is a common mechanism for achieving
linearizable range queries in database systems and concurrent data-structures. The core …

To provide applications with the ability to analyze fresh data and eliminate the time-
consuming ETL workflow, hybrid transactional and analytical (HTAP) systems have been …

Transaction processing is widely used for many applications, such as credit card payments
or social data analysis. To deal with these applications, scalable concurrency control …

Hybrid transactional/analytical processing (HTAP) would overload database systems. To
alleviate performance interference between transactions and analytics, recent research …