CARACTERÍSTICAS
Key features of Couchbase vs. Oracle
- Qué incluye
- SQL
- ACID transactions
- Schema flexibility
- Horizontal scaling
- Automatic replication
- Built-in caching
- Multi-model support
- Mobile and edge sync
- Automatic sharding
- Escala multidimensional
- Database logic
- REST management API
- Couchbase
- Eventing, UDF
- Oracle
- Limited native sharding, complex
- Sprocs, triggers, views
CLIENTES
Success stories: From Oracle to Couchbase
-
“Couchbase was able to embrace with us our vision to the cloud, and that we wanted to operate data stores directly on PaaS.”
Vincent Bersin, Director de Unidad, Soluciones NoSQL, Amadeus20 millones de operaciones por segundo< 2.5 ms de respuesta -
“For many years, we wanted a data store where we could go from the Java object right into the database without a big translation and overhead. This is it.”
Thomas Vidnovic, Arquitecto de soluciones, Marriott4,000 transacciones por segundo30M+ documentos -
"Couchbase es un almacén de datos distribuido y altamente escalable que desempeña un papel fundamental en los sistemas de almacenamiento en caché de LinkedIn".
Michael Kehoe, Ingeniero sénior de fiabilidad del sitio web, LinkedIn10+ millones de consultas por segundo< 4 ms average latency
Fragmento de código
SQL++ is a full-featured SQL implementation, like PL/SQL, with JOINs, CTEs, and CRUD
> SQL
SELECT u.name, AVG(o.total) AS avgOrderTotal
FROM users u
JOIN orders o ON u.userId = META(o).id
WHERE u.membershipLevel = 'Gold' AND u.status = 'active'
GROUP BY u.name
> SQL
SELECT u.Name, AVG(o.Total) AS AvgOrderTotal
FROM Users u
JOIN Orders o ON u.UserId = o.UserId
WHERE u.MembershipLevel = 'Gold' AND u.Status = 'active'
GROUP BY u.Name