Node.js and NoSQL

NOSQL + NODE.JS NODE.PGH - 0.7 MEETUP

NICHOLAS MCCLAYUX DESIGNER & DEVELOPER @nickmcclay

THANKS TO PETER BELL

WHAT IS NOSQL?

WHAT IS SQL?

CONSISTENCY VS. AVAILABILITY

CHOICES

TYPES OF NOSQL

HOW TO MODEL THE DOMAIN?

HOW TO MODEL THE DOMAIN? where does this piece of data belong?

HOW TO MODEL THE DOMAIN? where does this piece of data belong? How do I ﬁnd/change it?

KEY/VALUE NOSQL

KEY/VALUE DATA

KEY/VALUE USE CASES

KEY/VALUE USE CASES FOCUS : SCALE AND LOAD

KEY/VALUE USE CASES FOCUS : SCALE AND LOADHIGH AVAILABILITY/LOW DURABILITY

KEY/VALUE USE CASES FOCUS : SCALE AND LOADHIGH AVAILABILITY/LOW DURABILITY REALTIME TRANSACTIONS

KEY/VALUE USE CASES FOCUS : SCALE AND LOADHIGH AVAILABILITY/LOW DURABILITY REALTIME TRANSACTIONS USER SESSION STORAGE

KEY/VALUE USE CASES FOCUS : SCALE AND LOADHIGH AVAILABILITY/LOW DURABILITY REALTIME TRANSACTIONS USER SESSION STORAGE NO TO LOW SCHEMA DATA

NODE-REDISHTTPS://GITHUB.COM/MRANNEY/NODE_REDIS

CONNECT-REDISHTTPS://GITHUB.COM/VISIONMEDIA/CONNECT-REDIS

COLUMN NOSQL

TABULAR DATA

KEY/VALUE USE CASES

KEY/VALUE USE CASESCONCEPT: SINGLE, INFINITE TABLE

KEY/VALUE USE CASESCONCEPT: SINGLE, INFINITE TABLE CROSS REFERENCED DATA

KEY/VALUE USE CASESCONCEPT: SINGLE, INFINITE TABLE CROSS REFERENCED DATA GEOSPATIAL DATA

KEY/VALUE USE CASESCONCEPT: SINGLE, INFINITE TABLE CROSS REFERENCED DATA GEOSPATIAL DATA TABULAR BASED SCHEMAS

KEY/VALUE USE CASESCONCEPT: SINGLE, INFINITE TABLE CROSS REFERENCED DATA GEOSPATIAL DATA TABULAR BASED SCHEMAS SIMPLE RELATIONSHIPS

NODE-CASSANDRA-CLIENTHTTPS://GITHUB.COM/RACKER/NODE-CASSANDRA-CLIENT

NODE-HBASEHTTPS://GITHUB.COM/WDAVIDW/NODE-HBASE

DOCUMENT NOSQL

DOCUMENT DATA

DOCUMENT USE CASES

DOCUMENT USE CASESGREAT FOR SEMI-STRUCTURED DATA

DOCUMENT USE CASESGREAT FOR SEMI-STRUCTURED DATA SELF CONTAINED DATA SETS

DOCUMENT USE CASESGREAT FOR SEMI-STRUCTURED DATA SELF CONTAINED DATA SETS ARTICLES, COMMENTS, PRODUCTS

DOCUMENT USE CASESGREAT FOR SEMI-STRUCTURED DATA SELF CONTAINED DATA SETS ARTICLES, COMMENTS, PRODUCTS REVISION TRACKING

DOCUMENT USE CASESGREAT FOR SEMI-STRUCTURED DATA SELF CONTAINED DATA SETS ARTICLES, COMMENTS, PRODUCTS REVISION TRACKING FLEXIBLE SCHEMAS

ITS NOT SQL!

MONGOOSEHTTP://MONGOOSEJS.COM/

CRADLEHTTP://MONGOOSEJS.COM/

COLUMN NOSQL

GRAPH DATA

SIMPLER EXAMPLE

GRAPH USE CASES

GRAPH USE CASESNODES AND RELATIONSHIPS

GRAPH USE CASES NODES AND RELATIONSHIPSCONNECT SCHEMA-LESS ENTITIES

GRAPH USE CASES NODES AND RELATIONSHIPSCONNECT SCHEMA-LESS ENTITIES WHITEBOARD FRIENDLY

GRAPH USE CASES NODES AND RELATIONSHIPSCONNECT SCHEMA-LESS ENTITIES WHITEBOARD FRIENDLY DEEP RELATIONSHIPS

GRAPH USE CASES NODES AND RELATIONSHIPSCONNECT SCHEMA-LESS ENTITIES WHITEBOARD FRIENDLY DEEP RELATIONSHIPS SOCIAL NETWORKS

ITS NOT A DATABASE!

NODE-NEO4JHTTPS://GITHUB.COM/THINGDOM/NODE-NEO4J

@nickmcclayTHANKS!

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Node.js and NoSQL

by Nicholas McClay on Aug 29, 2012

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