LevelDB

LevelDB

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About

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values. Keys and values are arbitrary byte arrays. Data is stored sorted by key. Callers can provide a custom comparison function to override the sort order. Multiple changes can be made in one atomic batch. Users can create a transient snapshot to get a consistent view of data. Forward and backward iteration is supported over the data. Data is automatically compressed using the Snappy compression library. External activity (file system operations etc.) is relayed through a virtual interface so users can customize the operating system interactions. We use a database with a million entries. Each entry has a 16 byte key, and a 100 byte value. Values used by the benchmark compress to about half their original size. We list the performance of reading sequentially in both the forward and reverse direction, and also the performance of a random lookup.

About

OrientDB is the world’s fastest graph database. Period. An independent benchmark study by IBM and the Tokyo Institute of Technology showed that OrientDB is 10x faster than Neo4j on graph operations among all the workloads. Drive competitive advantage and accelerate innovation with new revenue streams.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Organizations requiring a storage library solution providing ordered mapping from string keys to string values

Audience

Application Developers

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Google
Founded: 2011
United States
github.com/google/leveldb

Company Information

SAP
Founded: 1972
Germany
orientdb.com

Alternatives

Alternatives

InterSystems Caché

InterSystems Caché

InterSystems
Redis

Redis

Redis Labs

Categories

Categories

Document Databases Supported
Embedded Database Supported
Graph Databases Supported
NoSQL Database Supported

NoSQL Database Features

Auto-sharding Not Supported
Automatic Database Replication Not Supported
Data Model Flexibility Supported
Deployment Flexibility Supported
Dynamic Schemas Supported
Integrated Caching Supported
Multi-Model Supported
Performance Management Not Supported
Security Management Not Supported

Integrations

ArcadeDB Not Supported
BigBI Not Supported
Gentics Not Supported
Google Cloud Platform Supported
Hackolade Not Supported
KeyLines Not Supported
KgBase Not Supported
LedisDB Supported
MapWeave Not Supported
OrbitDB Supported
ReGraph Not Supported
SAP Joule Not Supported
Sails Not Supported
Tom Sawyer Perspectives Not Supported
XBTS Supported
Zeeto Not Supported
eApps Not Supported
insight Supported

Integrations

ArcadeDB Supported
BigBI Supported
Gentics Supported
Google Cloud Platform Not Supported
Hackolade Supported
KeyLines Supported
KgBase Supported
LedisDB Not Supported
MapWeave Supported
OrbitDB Not Supported
ReGraph Supported
SAP Joule Supported
Sails Supported
Tom Sawyer Perspectives Supported
XBTS Not Supported
Zeeto Supported
eApps Supported
insight Not Supported
Claim LevelDB and update features and information
Claim LevelDB and update features and information
Claim OrientDB and update features and information
Claim OrientDB and update features and information