Difference between Adabas and Amazon Neptune
1. Adabas :
The Adabas stands for an adaptable database system. It was developed by Software AG to run on IBM mainframes. It was launched in 1971. It is an OLTP – DBMS for mainframes and Linux/Unix/Windows environments. It is an enterprise database management system designed for reliability, high performance, scalability and low total cost of ownership.
2. Amazon Neptune :
Amazon Neptune is a fast, reliable graph database built for the cloud product by Amazon.com. It is part of AWS (Amazon Web Services). It was announced on November 29, 2017. It supports both the open-source Apache TinkerPop Gremlin graph traversal language. It allows the user to encrypt databases using keys created through AWS Key Management Service.
Difference between Adabas and Amazon Neptune :
|1.||Developed By Software AG on 1971||Developed By Amazon on 2017.|
|2.||It is an OLTP – DBMS for mainframes and Linux/Unix/Windows environments||It is a fast, reliable graph database built for the cloud product by Amazon.com|
|3.||The License of Adabas is commercial||The License of Amazon Neptune is commercial.|
|4.||Server operating systems for Adabas are BS2000, Linux, Unix, Windows, z/OS and z/VSE.||In Amazon Neptune, Hosted server operating systems|
|5.||Its primary database model is Multivalue DBMS.||Its Primary database model are Graph DBMS and RDF store.|
|6.||Server-side scripting is done in Natural.||It does not support the Server-side scripting.|
|7.||It supports partitioning methods.||It does not support partitioning methods.|
|8.||It supports SQL query language with add-on product Adabas SQL Gateway.||It does not supports SQL query language.|
|9.||It supports Replication with add-on product Event Replicator.||It support multi-availability zones high availability.|
|10.||It does not provides the concept of Referential Integrity. Hence, no Foreign Keys.||It provides the concept of Referential Integrity. Hence, there is Foreign Keys.|
|11.||It is not available as a cloud service||It is available as a cloud service|
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