Difference between Adabas and Alibaba Cloud Log Service
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. Adabas is an enterprise database management system (DBMS) designed for reliability, high performance, scalability and low total cost of ownership.
2. Alibaba Cloud Log Service :
The Log Service is a complete real-time data logging service. It was developed by Alibaba Group. It supports collection, consumption, shipping, search, and analysis of logs.
Difference between Adabas and Alibaba Cloud Log Service :
S.NO. |
ADABAS |
Alibaba Cloud Log Service |
1. |
It was developed by Software AG in 1971. |
It was developed by AlibabaCloud Inc. in 2016. |
2. |
It is an OLTP-DBMS for mainframes and Linux/Unix/Windows environments. |
It is a complete real-time data logging service that supports collection, consumption, shipping, search, and analysis of logs. |
3. |
It is not available as a cloud service. |
It is available as a cloud service. |
4. |
Server operating systems for Adabas are BS2000, Linux, Unix, Windows, z/OS and z/VSE. |
In Alibaba Cloud Log Service there are Hosted server operating systems. |
5. |
It does not support XML Format. |
It also does not support XML Format. |
6. |
Server-side scripting is done in Natural language. |
It does not support the Server-side scripting. |
7. |
It supports partitioning methods. |
Supported partitioning method is Sharding. |
8. |
It supports SQL query language with add-on product Adabas SQL Gateway. |
It also supports SQL query language. |
9. |
It supports Replication with add-on product Event Replicator. |
It supports 3 replicas. |
10. |
Adabas does not provide the concept of Referential Integrity. Hence, no Foreign Keys. |
Log Service also does not provide the concept of Referential Integrity. Hence, no Foreign Keys. |
11. |
The license of Adabas is commercial. |
The license of Alibaba Cloud Log Service is also commercial. |
12. |
The primary database model of Adabas is Multivalue DBMS. |
The primary database model of Alibaba Cloud Log Service is Search engine. |
13. |
It does not offer any API for user-defined Map/Reduce methods. |
It offers an ES-Hadoop Connector as a Map/Reduce methods. |
14. |
It supports ACID properties for execution of operations. |
It does not support ACID properties. |
Last Updated :
23 Jun, 2020
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...