MongoDB Jer-Shuan Lin
Outline MongoDB Introduction MongoDB vs MySQL Conclusion
MongoDB Introduction MongoDB(Mongo is from "humongous") NoSQL database Writed in C++ MongoDB’s characteristics No schema Document-Oriented (Bson type) Support Replica Sharding Index
MongoDB vs MySQL Comparison in term MySQL MongoDB
MongoDB vs MySQL(2) Comparison in sql MongoDB MySQL
MongoDB vs MySQL(3) Comparison in transaction MySQL-ACID MongoDB-BASE Atomic Basic Availability Consistent Soft-state Isolated Eventual consistency Durable
Conclusion Advantage Disadvantage Cost-down Better performance for I/O Support horizontal scaling Disadvantage Not support all sql(ex:join) Not support transactions based on ACID