DBMS > Adabas vs. IBM Db2 Event Store vs. Percona Server for MongoDB
System Properties Comparison Adabas vs. IBM Db2 Event Store vs. Percona Server for MongoDB
Please select another system to include it in the comparison.
|Editorial information provided by DB-Engines|
|Name||Adabas denotes "adaptable data base" Xexclude from comparison||IBM Db2 Event Store Xexclude from comparison||Percona Server for MongoDB Xexclude from comparison|
|Description||OLTP - DBMS for mainframes and Linux/Unix/Windows environments used typically together with the Natural programming platform||Distributed Event Store optimized for Internet of Things use cases||A drop-in replacement for MongoDB Community Edition with enterprise-grade features.|
|Primary database model||Multivalue DBMS||Event Store|
Time Series DBMS
|Current release||2.0||3.4.10-2.10, November 2017|
|License Commercial or Open Source||commercial||commercial free developer edition available||Open Source GPL Version 2|
|Cloud-based only Only available as a cloud service||no||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Implementation language||C and C++||C++|
|Server operating systems||BS2000|
|Linux Linux, macOS, Windows for the developer addition||Linux|
|Typing predefined data types such as float or date||yes||yes||yes|
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.||no||no||no|
|SQL Support of SQL||yes with add-on product Adabas SQL Gateway||yes through the embedded Spark runtime||no|
|APIs and other access methods||HTTP API with add-on software Adabas SOA Gateway|
SOAP-based API with add-on software Adabas SOA Gateway
RESTful HTTP API
|proprietary protocol using JSON|
|Supported programming languages||Natural||C|
|Partitioning methods Methods for storing different data on different nodes||yes, with additonal products like Adabas Cluster Services, Adabas Parallel Services, Adabas Vista||Sharding||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||yes, with add-on product Event Replicator||Active-active shard replication||Source-replica replication|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||no||yes|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||Eventual Consistency||Eventual Consistency|
|Foreign keys Referential integrity||no||no||no|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID||no||no|
|Concurrency Support for concurrent manipulation of data||yes||No - written data is immutable||yes|
|Durability Support for making data persistent||yes||Yes - Synchronous writes to local disk combined with replication and asynchronous writes in parquet format to permanent shared storage||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||no||yes||yes via In-Memory Engine|
|User concepts Access control||only with OS-specific tools (e.g. IBM RACF, CA Top Secret)||fine grained access rights according to SQL-standard||Access rights for users and roles|
More information provided by the system vendor
We invite representatives of system vendors to contact us for updating and extending the system information,
Related products and services
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
|Adabas denotes "adaptable data base"||IBM Db2 Event Store||Percona Server for MongoDB|
|Recent citations in the news|
Mit Super iPaaS gegen das Konnektivitäts-Chaos
Fitch Assigns Software AG First-Time 'B+ (EXP)' IDR; Outlook Stable
Michael E. Jakes Obituary (1941 - 2023)
Rocket Buys Data Integration Provider B.O.S.
Software AG increases revenue and operating profit -July 24, 2023 ...
provided by Google News
How IBM Is Turning Db2 into an 'AI Database'
IBM Builds New Ultra-Fast Platform for Hoovering Up and Analyzing ...
Was ist IBM Db2?
provided by Google News
MongoDB promises to keep its hands off application building
FerretDB goes GA: Gives you MongoDB, without the MongoDB...
Putting LLMs into production is a monumental task – vector databases could light the way
Building an Open Source Private DBaaS
There are lots of ways to put a database in the cloud – here's what to consider
provided by Google News
Sr. ADABAS DBA and Systems Programmer
Sr Data Migration Specialist
Programmer Analyst - Position No. 03489
Systems Administration support for UNIX Server systems
Senior Software Developer- Mainframe/Assembler/Network
Senior Database Reliability Engineer
DevOps System Engineer
Cleared DevOps Engineer
DevOps Engineer (Hybrid) - Linux/Ansible/Docker/Mash/Terraform
DevOps Engineer - Hybrid Opportunity!
Share this page