LevelDB

LevelDB

Google
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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
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

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

Audience

Application Developers

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

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

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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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

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
eXtremeDB

eXtremeDB

McObject
Azure Cosmos DB

Azure Cosmos DB

Microsoft

Categories

Categories

NoSQL Database Features

Auto-sharding
Automatic Database Replication
Data Model Flexibility
Deployment Flexibility
Dynamic Schemas
Integrated Caching
Multi-Model
Performance Management
Security Management

Integrations

ArcadeDB
BigBI
Gentics
Google Cloud Platform
Hackolade
KeyLines
KgBase
LedisDB
OrbitDB
ReGraph
SAP Joule
Sails
Tom Sawyer Perspectives
XBTS
Zeeto
eApps
insight

Integrations

ArcadeDB
BigBI
Gentics
Google Cloud Platform
Hackolade
KeyLines
KgBase
LedisDB
OrbitDB
ReGraph
SAP Joule
Sails
Tom Sawyer Perspectives
XBTS
Zeeto
eApps
insight
Claim LevelDB and update features and information
Claim LevelDB and update features and information
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Claim OrientDB and update features and information