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Data Oriented Programming in Java
Project Amber has brought a number of new features to Java in recent years. While each of these features are self-contained, they are also designed to work together. Specifically, records, sealed classes, and pattern matching work together to enable easier data-oriented programming in Java.
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Building End-to-End Field Level Lineage for Modern Data Systems
In this article, the authors discuss the data lineage as a critical component of data pipeline root cause and impact analysis workflow, and how automating lineage creation and abstracting metadata to field-level helps with the root cause analysis efforts.
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GraphQL Reference Guide: Building Flexible and Understandable APIs
This online guide aims to answer pertinent questions for software architects and tech leaders, such as: Why would you use GraphQL? Why should you pay attention to GraphQL now? How can GraphQL help with data modelling in the Enterprise?
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Building a Blockchain PoC in Ten Minutes Using Hyperledger Composer
This article examines what businesses look for when considering blockchain’s role in their organization and how the Linux Foundation's Hyperledger Composer can help application developers easily create compelling blockchain solutions for the enterprise.
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Pascal Desmarets on NoSQL Data Modeling Best Practices
NoSQL databases are specialized to store different types of data like Key Value, Documents, Column Family, Time Series, Graph, and IoT data. Pascal Desmarets talks about how to perform data modeling in NoSQL databases compared to the modeling in Relational databases.
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Interview with Entity Modelling Tool Creator, Frans Bouma
Our first .NET interview of the year is with Frans Bouma of the entity modeling tool LLBLGen Pro. This tool has been around for almost as long as .NET itself, but being a commercial product it isn’t as well-known as the free alternatives.
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Let Me Graph That For You
In this article on Graph Databases, author Ian Robinson discusses the problems Graph DBs aim to solve. He also talks about the data, storage, and query models for managing variably structured, densely connected data.
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Aerospike NoSQL Database Architecture
Aerospike is an open source distributed Key-Value NoSQL database. It supports flexible data schemas and ACID transactions. InfoQ spoke with Brian Bulkowski, Aerospike co-founder and CTO, about the NoSQL database architecture, advantages and its limitations.
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Practical Cassandra: A Developer's Approach - Book Review and Interview
Practical Cassandra: A Developer's Approach book by Russell Bradberry and Eric Lubow, is a developer's guide to build applications using Cassandra NoSQL database. InfoQ spoke with the authors about the book, Cassandra data model, design considerations and how Cassandra performs concurrency and versioning of the data sets.
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Don't SCIM over your Data Model
This opinion piece discusses three specific suggestions for improving the SCIM data model: 1. Both the enterprise client and cloud provider should map their internal IDs to a shared External ID, which is the only ID exposed through the API. 2. Multi-valued attributes of a resource must be converted from an array into a dictionary with unique keys. 3. 3 ways to improve the PATCH command