- SQLite https://learn.microsoft.com/en-gb/dotnet/standard/data/sqlite/async
- LiteDB https://github.com/mbdavid/LiteDB
- DataTanker https://github.com/VictorScherbakov/DataTanker
- DBTrie https://github.com/NicolasDorier/DBTrie
- Unqlite https://github.com/majimenezp/System.Data.Unqlite
- LevelDB https://github.com/oodrive/leveldb.net
- BerkleyDB https://docs.oracle.com/cd/E17276_01/html/programmer_reference/csharp.html (:skull:)
https://learn.microsoft.com/en-gb/dotnet/framework/data/adonet/asynchronous-programming
I highly recommend https://www.npgsql.org/doc/index.html (PostgreSQL).
If you're considering using MySQL, use MariaDB instead. https://mariadb.com/kb/en/mysqlconnector-for-ado-net/
- Redis https://redis.io/docs/connect/clients/dotnet/
- MongoDB https://www.mongodb.com/docs/drivers/csharp/current/
- CouchDB https://github.com/matteobortolazzo/couchdb-net
- RavenDB https://github.com/ravendb/ravendb
- Apache Cassandra https://github.com/datastax/csharp-driver
- RethinkDB https://github.com/bchavez/RethinkDb.Driver
- SurrealDB https://github.com/surrealdb/surrealdb.net
- ArangoDB https://docs.arangodb.com/3.11/develop/drivers/csharp-dotnet/
- OrientDB https://orientdb.com/docs/2.2.x/NET.html
- Apache IoTDB https://github.com/apache/iotdb-client-csharp
| Database | Embedded | Async | Query Language | Indexing | JSON Support |
|---|---|---|---|---|---|
| ArangoDB | ✗ | ✓ | AQL | ✓ | ✓ |
| ADO.NET | ✗ | ✓ | SQL, CQL | ✓ | Partial |
| BerkleyDB | ✓ | ✗ | ✓ | ✗ | |
| Cassandra | ✗ | ✓ | CQL | ✓ | QL |
| CouchDB | ✗ | ✓ | Mango | ✓ | API |
| DataTanker | ✓ | ✗ | DIY | ✗ | |
| DBreeze | ✓ | ✗ | ✓ | Serial | |
| DBTrie | ✓ | ✓ | ✓ | Serial | |
| IoTDB | ✗ | ✓ | SQL-like | ✗ | API |
| LevelDB | ✓ | Partial | ✗ | ✗ | |
| LiteDB | ✓ | ✗ | SQL-like | ✓ | ✓ |
| MongoDB | ✗ | ✓ | ✓ | ✓ | |
| OrientDB | ✗ | ✗ | SQL | ✓ | QL |
| RavenDB | ✗ | ✓ | RQL | ✓ | API |
| Redis | ✗ | ✓ | Redis | ✓ | ✓ |
| RethinkDB | ✗ | ✓ | ReQL | ✓ | QL |
| ScyllaDB | ✗ | ✓ | CQL, DynamoDB | ✓ | QL |
| SQLite | ✓ | ✗ | SQL | ✓ | W/Extension |
| SurrealDB | ✗ | ✓ | SurrealQL | ✓ | ✗ |
| Unqlite | ✓ | ✗ | Jx9 | ✗ | ✓ |