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Building a Cloud Ecosystem Architecture

Chris Haddad discusses cloud computing, PaaS, multi-tenancy, cloud ecosystems, cloud aware APIs from the perspective and the benefits it can provide to the business.

Chris Haddad
on Mar 05, 2013

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34:19
Executing Queries on a Sharded Database

Neha Narula provides advice on choosing a data store for a web applications and executing distributed queries.

Neha Narula
on Feb 28, 2013 1

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41:57
Deconstructing the Database

Rich Hickey deconstructs the monolithic database into separate services, transactions, storage, query, combining them with a data model based on atomic facts to provide new capabilities and tradeoffs.

Rich Hickey
on Feb 12, 2013 1

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48:30
Understanding Indexing Without Needing to Understand Data Structures

Zardosht Kasheff suggest using 3 rules for indexing SQL databases: Retrieve less data, Avoid point queries, and Avoid sorting.

Zardosht Kasheff
on Nov 01, 2012 1

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45:35
Writing Datomic in Clojure

Rich Hickey introduces Datomic, including architectural and implementation details.

Rich Hickey
on Oct 08, 2012 6

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01:01:30
The Database as a Value

Rich Hickey discusses the complexity introduced by a database into a system, and a way to deal with it by using Datomic. He also discusses immutability, epochal time, and persistent data structures.

Rich Hickey
on Sep 04, 2012

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59:56
Securing OAuth2-Enabled, Multi-Tenant Applications with Spring Security

Robert Winch explains how to secure a multi-tenant application with Spring Security and how to enable OAuth 2.

Robert Winch
on Aug 03, 2012 3

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56:51
The Design of Datomic

Rich Hickey discusses the design decisions made for Datomic, a database for JVM languages: what problems they were trying to solve with it, the solutions chosen, and their implementations.

Rich Hickey
on Jun 06, 2012

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54:41
Evolving Database Design and Architecture: Patterns and Practices

Pramod Sadalage discuses several patterns in database changes related to Architecture, Structure, Data Quality, Referential Integrity, Database Code, along with associated practices.

Pramod Sadalage
on Apr 05, 2012 1

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01:07:04
Using MongoDB on Mono

Justin Dearing introduces MongoDB, and shows how to interact with Mono via the official 10gen driver. Techniques for handling business logic in application code, such as LINQ are discussed.

Justin Dearing
on Jan 19, 2012 1

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57:56
Using A Graph Database To Power The “Web of Things”

Rick Bullotta and Emil Eifrem discuss how to use graph databases to model the real world, people, systems and things, talking advantage of the relationships between various data elements.

Emil Eifrem Rick Bullotta
on Oct 11, 2011 2

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01:05:20
CouchDB

CouchDB is a schema-free document database. But now that the NoSQL movement is in full swing, there are several document databases to choose from, so why choose Couch?

Will Leinweber
on Apr 13, 2011 2

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45:40