Bansilal Haudakari is a Sun Certified Enterprise Architect with expertise in NoSQL databases, focusing on various data models such as document, key-value, column, and graph models. The presentation covers key considerations for NoSQL, including data and query models, scalability, APIs, and operational costs, alongside specific databases like MongoDB, Redis, HBase, and Neo4j. It emphasizes the importance of consistent models, commercial support, and community strength in NoSQL implementations.

1. About The Presenter
Name : Bansilal Haudakari
Qualification: SUN Certified
Enterprise Architect
Experience:

2. What is NO SQL?
Not Only SQL

3. Top Considerations For NoSQL Databases
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Data Model
Query Model
Consistent Model
APIs
Scalability
HA/DR
Operational Cost
Commercial Support and Community Strength

4. Data Model
• Document Model
– MongoDB and CouchDB.
• Key-Value Model
– Riak and Redis (Key-Value);
• Column Model
– HBase and Cassandra (Wide Column).
• Graph Model
– Neo4j and HyperGraphDB

5. Query Model
• Document Database
– Indexing options
• Compound indexes, sparse indexes, time to live (TTL)
indexes
– Query options
• RegEx, GT, LT, EQ
• Key Value
– Indexing options : Secondary Index
• Column Databases
– Indexing options : Secondary Index

6. Consistent Model

7. • maturity of the API
APIs
– time and cost required to develop and maintain the
system
– easier to learn & use
– reduce the onboarding time
– provide direct interfaces to put and get the documents
or fields within documents
• Language support
• RESTful APIs

8. Scalability

9. HA/DR

10. Commercial Support and Community
Strength