Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824673 | Column store main fragments in non-volatile RAM and the column store main fragments are merged with delta fragments, wherein the column store main fragments are not allocated to volatile random access memory and initialized from disk | Oliver Rebholz, Ivan Schreter, Abdelkader Sellami, Daniel Booss, Gunter Radestock +4 more | 2020-11-03 |
| 10795779 | Asynchronous garbage collection in database redo log replay | Thorsten Glebe, Christoph Roterring | 2020-10-06 |
| 10769040 | Logical equivalent replication with snapshot based fallback of database systems | Reiner Singer | 2020-09-08 |
| 10558530 | Database savepoint with shortened critical phase time | Dirk Thomsen | 2020-02-11 |
| 10534676 | Measuring snapshot delay between source database system and its asynchronous replica | Kyu Hwan Kim, Deok Hoe Kim, Beomsoo Kim, Juchang Lee, Christoph Roterring | 2020-01-14 |