DBMS > ClickHouse vs. Dgraph vs. Faircom DB vs. HarperDB vs. JSqlDb

Vergleich der Systemeigenschaften ClickHouse vs. Dgraph vs. Faircom DB vs. HarperDB vs. JSqlDb

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Name

JSqlDB seems to be discontinued. Therefore it is excluded from the DB-Engines ranking.

Kurzbeschreibung

A high-performance, column-oriented SQL DBMS for online analytical processing (OLAP) that uses all available system resources to their full potential to process each analytical query as fast as possible. It is available as both an open-source software and a cloud offering.

Verteiltes, skalierbares Graph DBMS

Native high-speed multi-model DBMS for relational and key-value store data simultaneously accessible through SQL and NoSQL APIs.

Ultra-low latency distributed database with an intuitive REST API supporting NoSQL and SQL (including joins). Deployment of functions and databases simultaneously with a consolidated node-level architecture.

JavaScript Query Language Database, stores JavaScript objects and primitives

Primäres Datenbankmodell

Relational DBMS

Graph DBMS

Key-Value Store
Relational DBMS

Document Store

Document Store
Object oriented DBMS

Sekundäre Datenbankmodelle

Time Series DBMS

DB-Engines Ranking misst die Popularität von Datenbankmanagement- systemen
Trend Chart

Punkte	16,34
Rang	#38	Overall
	#23	Relational DBMS

Punkte	1,45
Rang	#156	Overall
	#15	Graph DBMS

Punkte	0,20
Rang	#318	Overall
	#48	Key-Value Stores
	#141	Relational DBMS

Punkte	0,55
Rang	#248	Overall
	#38	Document Stores

Website

clickhouse.com

dgraph.io

www.faircom.com/products/faircom-db

www.harperdb.io

jsqldb.org (offline)

Technische Dokumentation

clickhouse.com/docs

dgraph.io/docs

docs.faircom.com/docs/en/UUID-7446ae34-a1a7-c843-c894-d5322e395184.html

docs.harperdb.io/docs

Entwickler

Clickhouse Inc.

Dgraph Labs, Inc.

FairCom Corporation

HarperDB

Konrad von Backstrom

Erscheinungsjahr

2016

1979

2017

2018

Aktuelle Version

v24.3.2.23-lts, April 2024

V12, November 2020

3.1, August 2021

0.8, Dezember 2018

Lizenz

Commercial or Open Source

Open Source

Apache 2.0

Open Source

Apache 2.0

kommerziell

Restricted, free version available

kommerziell

free community edition available

Open Source

Ausschließlich ein Cloud-Service

Nur als Cloud-Service verfügbar

nein

DBaaS Angebote (gesponserte Links)

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

DoubleCloud: Fully managed ClickHouse alongside best-in-class managed open-source services to build analytics at scale.
ClickHouse Cloud: Get the performance you love from open source ClickHouse in a serverless offering that takes care of the details so you can spend more time getting insight out of the fastest database on earth.
Aiven for Clickhouse: Managed cloud data warehousing with high-speed analytics.

Implementierungssprache

C++

ANSI C, C++

Node.js

Server Betriebssysteme

FreeBSD
Linux
macOS

Linux
OS X
Windows

AIX
FreeBSD
HP-UX
Linux
NetBSD
OS X
QNX
SCO
Solaris
VxWorks
Windows

easily portable to other OSs

Linux
OS X

Linux
macOS
Windows

Datenschema

schemafrei

schema free, schema optional, schema required, partial schema,

dynamic schema

schemafrei

Typisierung

vordefinierte Datentypen, z.B. float oder date

ja, ANSI Standard SQL Types, JSON, typed binary structures

JSON data types

nein

XML Unterstützung

Verarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLT

nein

Sekundärindizes

yes

nein

SQL

Support of SQL

Close to ANSI SQL (SQL/JSON + extensions)

nein

yes, ANSI SQL with proprietary extensions

SQL-like data manipulation statements

nein

APIs und andere Zugriffskonzepte

gRPC
HTTP REST
JDBC
MySQL wire protocol
ODBC
PostgreSQL wire protocol
Proprietäres Protokoll

GraphQL query language
gRPC (using protocol buffers) API
HTTP API

ADO.NET
Direct SQL
JDBC
JPA
ODBC
RESTful HTTP/JSON API
RESTful MQTT/JSON API
RPC

JDBC
ODBC
React Hooks
RESTful HTTP/JSON API
WebSocket

Unterstützte Programmiersprachen

3rd party library
C++
Elixir

3rd party library
Go

3rd party library
Java

3rd party library
JavaScript (Node.js)

3rd party library
Kotlin

3rd party library
Nim

3rd party library
Perl

3rd party library
PHP

3rd party library
Python

3rd party library
R

3rd party library
Ruby

3rd party library
Rust
Scala

3rd party library

C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby

.Net
C
C#
C++
Java
JavaScript (Node.js and browser)
PHP
Python
Visual Basic

.Net
C
C#
C++
ColdFusion
D
Dart
Delphi
Erlang
Go
Haskell
Java
JavaScript (Node.js)
Lisp
MatLab
Objective C
Perl
PHP
PowerShell
Prolog
Python
R
Ruby
Rust
Scala
Swift

JavaScript

Server-seitige Scripts

Stored Procedures

nein

.Net, JavaScript, C/C++

Custom Functions

since release 3.1

functions in JavaScript

Triggers

nein

Partitionierungsmechanismen

Methoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen Knoten

key based and custom

File partitioning, horizontal partitioning, sharding

Customizable business rules for table partitioning

A table resides as a whole on one (or more) nodes in a cluster

keine

Replikationsmechanismen

Methoden zum redundanten Speichern von Daten auf mehreren Knoten

Asynchronous and synchronous physical replication; geographically distributed replicas; support for object storages.

Synchronous replication via Raft

yes, configurable to be parallel or serial, synchronous or asynchronous, uni-directional or bi-directional, ACID-consistent or eventually consistent (with custom conflict resolution).

the nodes on which a table resides can be defined

keine

MapReduce

Bietet ein API für Map/Reduce Operationen

nein

Konsistenzkonzept

Methoden zur Sicherstellung der Konsistenz in einem verteilten System

Immediate Consistency

Eventual Consistency
Immediate Consistency
Tunable consistency per server, database, table, and transaction

Immediate Consistency

Fremdschlüssel

referenzielle Integrität

nein

Transaktionskonzept

Unterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren Datenmanipulationen

nein

ACID

tunable from ACID to Eventually Consistent

Atomic execution of specific operations

Concurrency

Unterstützung von gleichzeitig ausgeführten Datenmanipulationen

Durability

Dauerhafte Speicherung der Daten

Yes, tunable from durable to delayed durability to in-memory

yes, using LMDB

using RocksDB

In-Memory Unterstützung

Gibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu halten

Berechtigungskonzept

Zugriffskontrolle

Access rights for users and roles. Column and row based policies. Quotas and resource limits. Pluggable authentication with LDAP and Kerberos. Password based, X.509 certificate, and SSH key authentication.

nein

Planned for future releases

Fine grained access rights according to SQL-standard with additional protections for files

Access rights for users and roles

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Zugehörige Produkte und Dienstleistungen

Drittanbieter

Aiven for Clickhouse: Managed cloud data warehousing with high-speed analytics.
» mehr

DoubleCloud: Fully managed ClickHouse alongside best-in-class managed open-source services to build analytics at scale.
» mehr

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