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In-memory relational DBMS capable of supporting millions of database operations per second
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What is VoltDB?

VoltDB is a fundamental redesign of the RDBMS that provides unparalleled performance and scalability on bare-metal, virtualized and cloud infrastructures. VoltDB is a modern in-memory architecture that supports both SQL + Java with data durability and fault tolerance.
VoltDB is a tool in the In-Memory Databases category of a tech stack.

Who uses VoltDB?

Companies

Developers
5 developers on StackShare have stated that they use VoltDB.

Why developers like VoltDB?

Here’s a list of reasons why companies and developers use VoltDB

VoltDB's Features

  • In-Memory Performance with On-Disk Durability
  • Transparent Scalability with Data Consistency
  • NewSQL – All the benefits of SQL with Unlimited Scalability
  • JSON Support for Agile Development
  • ACID Compliant Transactions
  • Export Data to OLAP Stores and Data Warehouses

VoltDB Alternatives & Comparisons

What are some alternatives to VoltDB?
NuoDB
NuoDB’s continuously available, ACID-compliant, SQL database delivers on-demand capacity on commodity hardware across multiple data centers.
MySQL
The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Language) database server. MySQL Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software.
MemSQL
MemSQL converges transactions and analytics for sub-second data processing and reporting. Real-time businesses can build robust applications on a simple and scalable infrastructure that complements and extends existing data pipelines.
MongoDB
MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
Cassandra
Partitioning means that Cassandra can distribute your data across multiple machines in an application-transparent matter. Cassandra will automatically repartition as machines are added and removed from the cluster. Row store means that like relational databases, Cassandra organizes data by rows and columns. The Cassandra Query Language (CQL) is a close relative of SQL.
See all alternatives

VoltDB's Followers
14 developers follow VoltDB to keep up with related blogs and decisions.
Mohamma76685757
Vineet M
Dor Ben Dov
dremella5712
mgulden
MohammadAsh15
Franklin Nwankwo
Dmitri Fomin
user454322
OspreyX