LevelDB

LevelDB

Google
+
+

Related Products

  • StarTree
    26 Ratings
    Visit Website
  • RaimaDB
    5 Ratings
    Visit Website
  • Google Cloud BigQuery
    1,861 Ratings
    Visit Website
  • TeamDesk
    92 Ratings
    Visit Website
  • DbVisualizer
    506 Ratings
    Visit Website
  • Google Cloud SQL
    536 Ratings
    Visit Website
  • Ditto
    2 Ratings
    Visit Website
  • Quickbase
    2,616 Ratings
    Visit Website
  • Ninox
    542 Ratings
    Visit Website
  • Google Cloud Platform
    57,010 Ratings
    Visit Website

About

Processing and storing tabular datasets, e.g. from CSV or Parquet files. Large result set transfer to client. Large client/server installations for centralized enterprise data warehousing. Writing to a single database from multiple concurrent processes. DuckDB is a relational database management system (RDBMS). That means it is a system for managing data stored in relations. A relation is essentially a mathematical term for a table. Each table is a named collection of rows. Each row of a given table has the same set of named columns, and each column is of a specific data type. Tables themselves are stored inside schemas, and a collection of schemas constitutes the entire database that you can access.

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.

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

Database management system for IT teams

Audience

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

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

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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

DuckDB
duckdb.org

Company Information

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

Alternatives

Apache DataFusion

Apache DataFusion

Apache Software Foundation

Alternatives

Apache Drill

Apache Drill

The Apache Software Foundation
Apache Iceberg

Apache Iceberg

Apache Software Foundation
InterSystems Caché

InterSystems Caché

InterSystems
eXtremeDB

eXtremeDB

McObject
Empress RDBMS

Empress RDBMS

Empress Software

Categories

Categories

Integrations

AnalyticsCreator
Databricks Data Intelligence Platform
DbVisualizer
Flyte
GetDot.ai
Google Cloud Platform
Kestra
LanceDB
LedisDB
OrbitDB
PuppyGraph
QStudio
SQL
SkySQL
Streamkap
Supaboard
Tad
Union Cloud
Unity Catalog
insight

Integrations

AnalyticsCreator
Databricks Data Intelligence Platform
DbVisualizer
Flyte
GetDot.ai
Google Cloud Platform
Kestra
LanceDB
LedisDB
OrbitDB
PuppyGraph
QStudio
SQL
SkySQL
Streamkap
Supaboard
Tad
Union Cloud
Unity Catalog
insight
Claim DuckDB and update features and information
Claim DuckDB and update features and information
Claim LevelDB and update features and information
Claim LevelDB and update features and information