DBMS > MongoDB vs. openGauss vs. Splunk
System Properties Comparison MongoDB vs. openGauss vs. Splunk
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|Editorial information provided by DB-Engines|
|Name||MongoDB Xexclude from comparison||openGauss Xexclude from comparison||Splunk Xexclude from comparison|
|Description||One of the most popular document stores available both as a fully managed cloud service and for deployment on self-managed infrastructure||An enterprise-class RDBMS compatible with high-performance, high-availability and high-performance originally developed by Huawei||Analytics Platform for Big Data|
|Primary database model||Document store||Relational DBMS||Search engine|
|Secondary database models||Spatial DBMS|
Search engine integrated Lucene index, currently in MongoDB Atlas only.
Time Series DBMS Time Series Collections introduced in Release 5.0
|Developer||MongoDB, Inc||Huawei and openGauss community||Splunk Inc.|
|Current release||6.0.1, August 2022||3.0, March 2022|
|License Commercial or Open Source||Open Source MongoDB Inc.'s Server Side Public License v1. Prior versions were published under GNU AGPL v3.0. Commercial licenses are also available.||Open Source||commercial Limited free edition and free developer edition available|
|Cloud-based only Only available as a cloud service||no MongoDB available as DBaaS (MongoDB Atlas)||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
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|ScaleGrid for MongoDB Database: Fully managed hosting for MongoDB Database on a wide variety of cloud providers and On-Premises. Automate your management, scaling and backups through one centralized platform.|
|Implementation language||C++||C, C++, Java|
|Server operating systems||Linux|
|Data scheme||schema-free Although schema-free, documents of the same collection often follow the same structure. Optionally impose all or part of a schema by defining a JSON schema.||yes||yes|
|Typing predefined data types such as float or date||yes string, integer, double, decimal, boolean, date, object_id, geospatial||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||yes|
|SQL Support of SQL||Read-only SQL queries via the MongoDB Connector for BI||ANSI SQL 2011||no Splunk Search Processing Language for search commands|
|APIs and other access methods||proprietary protocol using JSON||JDBC|
|Supported programming languages||Actionscript unofficial driver|
Clojure unofficial driver
ColdFusion unofficial driver
D unofficial driver
Dart unofficial driver
Delphi unofficial driver
Groovy unofficial driver
Lisp unofficial driver
Lua unofficial driver
MatLab unofficial driver
PowerShell unofficial driver
Prolog unofficial driver
R unofficial driver
Smalltalk unofficial driver
|Triggers||yes in MongoDB Atlas only||yes||yes|
|Partitioning methods Methods for storing different data on different nodes||Sharding Partitioned by hashed, ranged, or zoned sharding keys. Live resharding allows users to change their shard keys as an online operation with zero downtime.||horizontal partitioning (by range, list and hash)||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||Multi-Source deployments with MongoDB Atlas Global Clusters|
|Source-replica replication||Multi-source replication|
|MapReduce Offers an API for user-defined Map/Reduce methods||yes||no||yes|
|Consistency concepts Methods to ensure consistency in a distributed system||Eventual Consistency|
Immediate Consistency can be individually decided for each write operation
|Immediate Consistency||Eventual Consistency|
|Foreign keys Referential integrity||no typically not used, however similar functionality with DBRef possible||yes||no|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||Multi-document ACID Transactions with snapshot isolation||ACID||no A 'Transaction' in Splunk has a different meaning: grouping related events into a single one for later searching|
|Concurrency Support for concurrent manipulation of data||yes||yes||yes|
|Durability Support for making data persistent||yes optional, enabled by default||yes||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||yes In-memory storage engine introduced with MongoDB version 3.2||no||no|
|User concepts Access control||Access rights for users and roles||Access rights for users, groups and roles according to SQL-standard||Access rights for users and roles|
More information provided by the system vendor
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Enterprise Search Engines almost double their popularity in the last 12 months Industry Voice: How MongoDB enabled M&S 'build' over 'buy ... MongoDB, Inc. Announces Fourth Quarter and Full Year Fiscal 2023 ... MongoDB Unusual Options Activity For March 23 - MongoDB ... Why Datadog, MongoDB, and DocuSign Fell Today The Tough Climb To Profitability For MongoDB provided by Google News openGauss Open Source Community Officially Launch Huawei's Four Open Source Basic Software Projects Infuse ... About HUAWEI Open Source Huawei launches six new products to bolster growth in cloud sector Over 50 New CVE Numbering Authorities Announced in 2022 provided by Google News MongoDB Architect/SrDev MongoDB Developer - REMOTE 2023 Software Engineering Recent Grad Positions – Cat Digital Web Development Opportunities Junior Backend Developer
Industry Voice: How MongoDB enabled M&S 'build' over 'buy ...
MongoDB, Inc. Announces Fourth Quarter and Full Year Fiscal 2023 ...
MongoDB Unusual Options Activity For March 23 - MongoDB ...
Why Datadog, MongoDB, and DocuSign Fell Today
The Tough Climb To Profitability For MongoDB
provided by Google News
openGauss Open Source Community Officially Launch
Huawei's Four Open Source Basic Software Projects Infuse ...
About HUAWEI Open Source
Huawei launches six new products to bolster growth in cloud sector
Over 50 New CVE Numbering Authorities Announced in 2022
provided by Google News
MongoDB Developer - REMOTE
2023 Software Engineering Recent Grad Positions – Cat Digital
Web Development Opportunities
Junior Backend Developer
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