1. AWS. Amazon Quantum Ledger Database (QLDB)
2. Dinh, T.T.A., Wang, J., Chen, G., Liu, R., Ooi, B.C., Tan, K.: BLOCKBENCH: a framework for analyzing private blockchains. In: SIGMOD. ACM (2017)
3. El-Hindi, M., Binnig, C., Arasu, A., Kossmann, D., Ramamurthy, R.: Blockchaindb - A shared database on blockchains. In: Proceedings of the VLDB Endowment (VLDB) (2019)
4. Gehrke, J., et al.: Veritas: shared verifiable databases and tables in the cloud. In: CIDR, Asilomar, January 2019
5. Gray, J., Bosworth, A., Layman, A., Pirahesh. H.: Data cube: a relational aggregation operator generalizing group-By, cross-tab, and sub-total. In: ICDE, pp. 152–159 (1996)