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DBMS > CockroachDB vs. DuckDB

Vergleich der Systemeigenschaften CockroachDB vs. DuckDB

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Unsere Besucher vergleichen CockroachDB und DuckDB oft mit DolphinDB, MySQL und Altibase.

Redaktionelle Informationen bereitgestellt von DB-Engines
NameCockroachDB  Xaus Vergleich ausschliessenDuckDB  Xaus Vergleich ausschliessen
KurzbeschreibungCockroachDB is the resilient distributed SQL database enterprises worldwide trust to run mission-critical AI and other applications that scale fast, avert and survive disaster, and thrive everywhere. It runs on the Big 3 public clouds, in private clouds, on prem, and in hybrid configurations powering Fortune 500, Forbes Global 2000, and Inc. 5000 brands, and game-changing AI innovators.An embeddable, in-process, column-oriented SQL OLAP RDBMS
Primäres DatenbankmodellMulti-Model DBMS
Relational DBMS
Relational DBMS
Sekundäre DatenbankmodelleCockroachDB supports relational, semi-structured JSON/document, vector/embedding, geospatial, and typed categorical/enumeration data, all exposed via SQL, on the same strongly consistent, globally distributed data platform.
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte3,69
Rang#74  Overall
#1  Multi-Model DBMS
#37  Relational DBMS
Punkte9,66
Rang#43  Overall
#26  Relational DBMS
Websitewww.cockroachlabs.comduckdb.org
Technische Dokumentationwww.cockroachlabs.com/­docsduckdb.org/­docs
EntwicklerCockroach Labs
Erscheinungsjahr20152018
Aktuelle Version26.1, January 20261.0.0, Juni 2024
Lizenz infoCommercial or Open SourceSource-available, Commercially LicenseOpen Source infoMIT License
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ImplementierungssprachePrimarily Go with portions of the codebase in C++, Java, Python, TypeScript, and StarlarkC++
Server BetriebssystemeLinux
macOS
Windows
serverlos
Datenschemadynamic schema: SQL hierarchy on top of distributed key-value storeja
Typisierung infovordefinierte Datentypen, z.B. float oder datejaja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTyes: XML data can be stored as plain text or bytesnein
Sekundärindizesjaja
SQL infoSupport of SQLyes, wire compatible with PostgreSQLja
APIs und andere ZugriffskonzepteCluster management HTTP API
CockroachDB Cloud API
gRPC/RPC
JDBC
pgx
Prisma
psycopg2
Sequelize
Terraform
Web console
Arrow Database Connectivity (ADBC)
CLI Client
JDBC
ODBC
Unterstützte Programmiersprachen.NET (C#)
C
C++
Elixr
Go
Java
JavaScript (Node.js)
PHP
Python
R
Ruby
Rust
TypeScript
C
C# info3rd party driver
C++
Crystal info3rd party driver
Go info3rd party driver
Java
Lisp info3rd party driver
Python
R
Ruby info3rd party driver
Rust
Swift
Zig info3rd party driver
Server-seitige Scripts infoStored Proceduresneinnein
Triggersyes: SQL triggersnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenAutomatic horizontal partitioning (by key range) SQL-level table partitioning: list, range, multi-level infoall tables are translated to an ordered KV store and then broken down into 64MB ranges, which are then used as replicas in RAFTkeine
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenCross-cluster replication: physical cluster replication and logical data replication.
Intra-cluster data replication: synchronous Raft range replication, auto rebalancing & re-replication.
Replication configuration via replication zones and constraints.
keine
MapReduce infoBietet ein API für Map/Reduce Operationenneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemStrong and Immediate consistency via Serializable isolation and No stale readsImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätjanein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDACID
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjayes, multi-version concurrency control (MVCC)
Durability infoDauerhafte Speicherung der Datenjaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenyes: in-memory store option for temporary in-memory clustersja
Berechtigungskonzept infoZugriffskontrolleCloud console user roles
Cloud service account roles
Login & authentication attributes
Role-based access control
SQL roles and cluster-level identities
User-level options/flags
nein
Weitere Informationen bereitgestellt vom Systemhersteller
CockroachDBDuckDB
Specific characteristicsCockroachDB is a globally distributed, strongly and immediately consistent SQL data platform built to survive failures and scale out with minimal operational effort. It offers Distributed SQL with full ACID compliance on top of a transactional, Raft-replicated key-value store, supporting serializable transactions by default across the whole cluster. Its shared-nothing architecture with auto-sharding transparently splits data into small ranges that auto-rebalance as the cluster grows, so adding nodes increases capacity without requiring manual sharding/user intervention. CockroachDB is designed for multi-cloud and hybrid deployments, with a uniform SQL surface across all nodes so any node can accept reads and writes and all nodes can be joined into a single logical cluster across clouds or regions. ​Built-in disaster recovery and cross-cluster physical and logical replication options support active-active and standby architectures on cost-effective commodity infrastructure.
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Competitive advantages
» mehr
Typical application scenariosAI/ML feature store, banking & wallet, betting & auctions, blockchain & crypto, CRM, crypto & blockchain, cybersecurity including IDM/IAM, DBaaS, digital asset management, ecommerce, fintech including payments, gambling, gaming, health records. IoT & device management, inventory & ordering management, IoT & device management, metadata, online travel/travel & hospitality, order management system (OMS), primary datastore, quant/trading & research, railroad operations, routing & logistics, scheduling & workflow, system of record, travel reservations, user account management
» mehr
Key customersAdobe, Apple, Bank of America, Booking.com, Cisco Systems, CoreWeave, DoorDash, FANDUEL, Fidelity Investments, FORTINET, GE Transportation/Wabtech, Hard Rock Digital, Hindustan Unilever Ltd., HPE, JPMorgan Chase, Mercedes-Benz, Norfolk Southern, NVIDIA, OpenAI, Panasonic, ROBLOX, Samsung, SpaceX, Squarespace, The Home Depot, UIPath, US Dept. of Veterans Affairs (The VA), VISA, Vodafone, and Volkswagen
» mehr
Market metrics12K+ long-running clusters 25K+ CockroachDB self-hosted clusters 75K+ CockroachDB...
» mehr
Licensing and pricing models- Apache 2.0 for core features released up to and including the 19.1 release - Time-limited...
» mehr

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CockroachDBDuckDB
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