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Desmistificando NoSQL e Novas Tecnologias de
Bancos de Dados
Fabíola S. F. Pereira Algar Telecom
Set 2015
Problema: “Crawling” Twitter
t
Como obter o momento em que as arestas aparecem e desaparecem na rede ?
Problema: “Crawling” Twitter
t
Como obter o momento em que as arestas aparecem e desaparecem na rede ?
230M de usuári os e 700M de arestas
Problema: “Crawling” Twitter
230M de usuári os e 700M de arestas
Como obter o momento em que as arestas aparecem e desaparecem na rede ?
Problema: “Crawling” Twitter
230M de usuári os e 700M de arestas
Como obter o momento em que as arestas aparecem e desaparecem na rede ?
Problema: “Crawling” Twitter
230M de usuári os e 700M de arestas
Como obter o momento em que as arestas aparecem e desaparecem na rede ?
u1, u2, 12/04, 13/06 u1, u3, 01/01, 02/01 u4, u5, 09/11, 25/12 …
Problema: “Crawling” Twitter
230M de usuári os e 700M de arestas
Como obter o momento em que as arestas aparecem e desaparecem na rede ?
u1, u2, 12/04, 13/06 u1, u3, 01/01, 02/01 u4, u5, 09/11, 25/12 …
Problema: E-commerce
Como você constru iri a um s i tema e -commerce sem j o ins e sem norma l i zação?
Problema: E-commerce
Como você constru iri a um s i tema e -commerce sem j o ins e sem norma l i zação?
Esca láve l
História Modelo de Dados Consistência e NoSQL Usando Bancos NoSQL Exemplos e mais exemplos Referências legais
Ascenção Relacional
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Persistência
Integração SQL
Transações Relatórios
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Bancos orientados a objetos
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Dominância Relacional
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Billing
Inventário Catálogo
Relatórios
Mecanismo de Integração
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Dominância Relacional
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Grande Tráfego de Dados
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
SQL SQL
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
NoSQL
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Definição de NoSQL
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Características de NoSQL
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Não-relacional Open-source
cluster-friendly
século XXI - Web
schema-less
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
História Modelo de Dados Consistência e NoSQL Usando Bancos NoSQL Exemplos e mais exemplos Referências legais
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Documento
Grafo
Key-value
Column- family
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Documento
schema-less Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012.
hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Documento
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Documento
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Documento Key-value
Aggregate-oriented
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Aggregate = documento Aggregate = value
Documento
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Documento Key-value
Aggregate-oriented
Column-family Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012.
hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Grafo
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Grafo
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
História Modelo de Dados Consistência e NoSQL Usando Bancos NoSQL Exemplos e mais exemplos Referências legais
SQL = ACID
NoSQL = BASE
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Consistência
Disponibilidade
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Teorema CAP
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Teorema CAP
Consistency
Availability Partition tolerance
Escolha 2
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Availability Consistency
Partition tolerance
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Consistência
Disponibilidade
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Consistência
Tempo de Resposta
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
História Modelo de Dados Consistência e NoSQL Usando Bancos NoSQL Exemplos e mais exemplos Referências legais
Definição de NoSQL
Desenvolvimento fácil
Dados em larga escala
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Billing
Inventário Catálogo
Relatórios
Mecanismo de Integração
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Billing
Inventário Catálogo
Relatórios
Bancos de aplicações
WS, ESB, …
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
NoSQL?
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Persistência Poliglota
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
Copied from: Introduc<on to NoSQL. Mar<n Fowler's talk from the GOTO Aarhus Conference 2012. hOps://www.youtube.com/watch?v=qI_g07C_Q5I
História Modelo de Dados Consistência e NoSQL Usando Bancos NoSQl Exemplos e mais exemplos Referências legais
Problema: “Crawling” Twitter
t
Como obter o momento em as arestas aparecem e desaparecem na rede ?
230M de usuári os e 700M de arestas
Problema: “Crawling” Twitter
230M de usuári os e 700M de arestas
u1, u2, 12/04, 13/06 u1, u3, 01/01, 02/01 u4, u5, 09/11, 25/12 …
Como obter o momento em as arestas aparecem e desaparecem na rede ?
Problema: “Crawling” Twitter
u1, u2, 12/04, 13/06 u1, u3, 01/01, 02/01 u4, u5, 09/11, 25/12 …
Volume de
dados Map Reduce
Problema: Recomendação
Como fazer recomendações a part i r do h is tórico do usuári o , de sua rede soc ia l , de suas ava l i ações , … ?
Problema: Recomendação
Como fazer recomendações a part i r do h is tórico do usuári o , de sua rede soc ia l , de suas ava l i ações , … ?
Comp lex idade do re lac ionamento entre os dados
Problema: Recomendação
Como fazer recomendações a part i r do h is tórico do usuári o , de sua rede soc ia l , de suas ava l i ações , … ?
Comp lex idade do re lac ionamento entre os dados
Problema: E-commerce
Como você constru iri a um s i tema e -commerce sem j o ins e sem norma l i zação?
Esca láve l
Problema: E-commerce
ü Usar agregação e aninhamento ao invés de jo ins
ü Duplicar dados ao invés de normalização ü Consistência eventual
Esca láve l
História Modelo de Dados Consistência e NoSQL Usando Bancos NoSQl Exemplos e mais exemplos Referências legais