DBMS > Dgraph vs. VelocityDB
System Properties Comparison Dgraph vs. VelocityDB
Please select another system to include it in the comparison.
|Editorial information provided by DB-Engines|
|Name||Dgraph Xexclude from comparison||VelocityDB Xexclude from comparison|
|Description||Distributed and scalable native Graph DBMS||A .NET Object Database that can be embedded/distributed and extended to a graph data model (VelocityGraph)|
|Primary database model||Graph DBMS||Graph DBMS|
Object oriented DBMS
|Developer||Dgraph Labs, Inc.||VelocityDB Inc|
|License Commercial or Open Source||Open Source Apache 2.0||commercial|
|Cloud-based only Only available as a cloud service||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Server operating systems||Linux|
|Any that supports .NET|
|Typing predefined data types such as float or date||yes||yes|
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.||no||no|
|SQL Support of SQL||no||no|
|APIs and other access methods||GraphQL query language|
gRPC (using protocol buffers) API
|Supported programming languages||C#|
|Server-side scripts Stored procedures||no||no|
|Triggers||no||Callbacks are triggered when data changes|
|Partitioning methods Methods for storing different data on different nodes||yes||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||Synchronous replication via Raft|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||Immediate Consistency|
|Foreign keys Referential integrity||no||no|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID||ACID|
|Concurrency Support for concurrent manipulation of data||yes||yes|
|Durability Support for making data persistent||yes||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||yes|
|User concepts Access control||no Planned for future releases||Based on Windows Authentication|
More information provided by the system vendor
We invite representatives of system vendors to contact us for updating and extending the system information,
Related products and services
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
|Recent citations in the news|
10 Best Graph Databases to Consider for 2023
Popular Open Source GraphQL Company Dgraph Secures $6M in ...
NoSQL Database Market Update – Emerging Segments to Drive ...
Dgraph Rises to the Top Graph Database on GitHub With 11 G2 ...
Dgraph raises $11.5 million for scalable graph database solutions
provided by Google News
Senior Data Engineer, Unity Ads
Sr Data Scientist
Senior Software Developer (SOUTHCOM)
Data Architect (SOUTHCOM)
Share this page