RDBMS is still the best choice for mission-critical data
How to manage Big data with RDBMS?
• DB X Y Z• Shard DB DB DB X Y Z
Name Type Requirements Interface DB ETC DBMS w/ - HibernateHibernate shards AS framework Hibernate Java - JVM supportdbShards AS & Middleware MySQL Java, C MiddlewareGizzard (Twitter) Any storage - JVM Java Middleware &Spider for MySQL MySQL Any Storage Engine - CUBRIDCUBRID SHARD Middleware - MySQL Any - Oracle
- Similar performance until 128 Vuser - When SHARD is not used, 128 Vuser is maximum - In SHARD usage case, when # of Vuser is increase - maximum performance can be achieved as well as shorter response time and lower CPU utilization.64 128 192 256 320 Vuser