Blockchain-based database: Difference between revisions

Revision as of 04:26, 27 April 2020

Revision as of 01:20, 2 May 2020

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{{Merge to|Blockchain|discuss=Talk:Blockchain#Proposed merge of Blockchain-based database into Blockchain|date=April 2020}}

The '''Blockchain-based database''' is a combination of [[database|traditional database]] and [[distributed database]] where [[data]] is transacted and recorded via ''Database Interface''<ref name=":0">{{Cite journal|last=Gaetani|first=Edoardo|last2=Aniello|first2=Leonardo|last3=Baldoni|first3=Roberto|last4=Lombardi|first4=Federico|last5=Margheri|first5=Andrea|last6=Sassone|first6=Vladimiro|date=2017|others=Edoardo Gaetani, Leonardo Aniello, Roberto Baldoni, Federico Lombardi, Andrea Margheri, Vladimiro Sassone|title=Blockchain-based database to ensure data integrity in cloud computing environments|url=http://ceur-ws.org/Vol-1816/paper-15.pdf|journal=|language=en|volume=|pages=|via=}}</ref> (also known as ''Compute Interface'')<ref name=":1">{{Cite journal|last=Casino|first=Fran|last2=K. Dasaklis|first2=Thomas|last3=Patsakisa|first3=Constantinos|date=March 2019|title=A systematic literature review of blockchain-based applications: Current status, classification and open issues|url=https://www.sciencedirect.com/science/article/pii/S0736585318306324?via%3Dihub|journal=Telematics and Informatics|publisher=[[Elsevier]]|volume=36|pages=55-8155–81|doi=10.1016/j.tele.2018.11.006|issn=0736-5853|via=Elsevier Science Direct|doi-access=free}}</ref> supported by multiple-layers of [[blockchain|blockchains]].<ref>{{Cite web|url=https://techbeacon.com/security/blockchain-vs-relational-database-which-right-your-application|title=Blockchain or relational database? How to choose the right technology for your application|last=Martin|first=Luther|website=TechBeacon|language=en|access-date=2020-03-09}}</ref> The database itself is shared in the form of an encrypted/immutable ledger which makes the information open for everyone.<ref>{{Cite web|url=https://blockgeeks.com/guides/what-is-blockchain-technology/|title=What is Blockchain Technology? A Step-by-Step Guide For Beginners|website=Blockgeeks|language=en-CA|access-date=2020-03-09}}</ref>

== Concept ==

In actual case, the blockchain essentially has no querying abilities when compared to [[database|traditional database]] and with a doubling of [[nodes]], network traffic quadruples with no improvement in throughput, latency, or capacity.<ref name=":2">{{Cite journal|last=Raikwar|first=Mayank|last2=Gligoroski|first2=Danilo|last3=Velinov|first3=Goran|date=2020-03-12|title=Trends in Development of Databases and Blockchain|url=http://arxiv.org/abs/2003.05687|journal=arXiv:2003.05687 [cs]|volume=|pages=1|viaarxiv=[[arXiv]]2003.05687|bibcode=2020arXiv200305687R}}</ref> To overcome these shortcomings, taking a [[database|traditional database]] and adding blockchain features to it sounds more feasible.<ref>{{Cite web|url=https://www.zdnet.com/article/blockchains-in-the-database-world-what-for-and-how/|title=How to use blockchain to build a database solution|last=Anadiotis|first=George|website=ZDNet|language=en|access-date=2020-03-27}}</ref> That's how the concept of Blockchain-based database came into existence which is consists of multiple member clouds riding on two primary layers, the first one is ''Database Interface'' and the second one is the ''Blockchain Anchoring''.<ref name=":0" />

== List of Blockchain-based databases ==

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==Iterations==

* Blockchain relational database – a hybrid database model.<ref>{{Cite journal|last=NathanSenthil|last2=GovindarajanChander|last3=SarafAdarsh|last4=SethiManish|last5=JayachandranPraveen|date=2019-07-01|title=Blockchain meets database|url=https://dl.acm.org/doi/abs/10.14778/3342263.3342632|journal=Proceedings of the VLDB Endowment|volume=12|issue=11|pages=1539–1552|language=EN|doi=10.14778/3342263.3342632}}</ref>

* Graphchain Database – a standard [[Graph_database|RDF Graph database]] protected by a [[Blockchain]].<ref>{{Cite web|url=https://dl.acm.org/doi/abs/10.1145/3184558.3191554document|title=GraphChain {{!}} Companion Proceedings of the The Web Conference 2018|website=dl.acm.org|language=EN|doi=10.1145/3184558.3191554|access-date=2020-03-09}}</ref><ref>{{Cite web|url=https://www.researchgate.net/publication/324633103_GraphChain_A_Distributed_Database_with_Explicit_Semantics_and_Chained_RDF_Graphs324633103|title=(PDF) GraphChain: A Distributed Database with Explicit Semantics and Chained RDF Graphs|website=ResearchGate|language=en|access-date=2020-03-09}}</ref>

==References==