Home - Decentralized Information Systems and Data Management

Welcome to the Chair for Decentralized Information Systems and Data Management!

Can your database system process one million out-of-memory TPC-C transactions per second? LeanStore can (VLDB 2023).
Are you still waiting for your data to load from S3? Better use BtrBlocks, our new columnar storage format for data lakes (SIGMOD 2023).
Project CODAC starts. The Cloud Analytics Benchmark, which will be presented at VLDB 2023, will serve as benchmark for the project.
LeanStore gets Snapshot Isolation. The paper (Scalable and Robust Snapshot Isolation for High-Performance Storage Engines) will be presented at VLDB 2023.
Let's co-design database and operating systems. The SIGMOD 2023 paper Virtual-Memory Assisted Buffer Management is the first step.