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Life of a Distributed Graph Database Query
Teon Banek describes the life of a query in Memgraph following the process from reading a query as a character string, through planning and distributed execution of query operations.
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Everything You Wanted to Know about GraphQL But Were Afraid to Ask
Mark Drew goes through the fundamentals of the Query Language, structure, use cases and how to get started with consuming and creating GraphQL endpoints.
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Building Mobile Clients for GraphQL
Martjin Walraven discusses building mobile applications with GraphQL.
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Query Understanding: a Manifesto
Daniel Tunkelang talks about what search looks like when viewed through a query understanding mindset. He focuses on query performance prediction, query rewriting, and search suggestions.
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Federated Queries with HAWQ - SQL on Hadoop and Beyond
Christian Tzolov shows different integration approaches between HAWQ and GemFire, showing using Spring XD to ingest GemFire data into HDFS and using Spring Boot to implement a RESTful proxy for HAWQ.
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Efficient Data Storage for Analytics with Parquet 2.0
Julien Le Dem discusses the advantages of a columnar data layout, specifically the features and design choices Apache Parquet uses to achieve goals of interoperability, space and query efficiency.
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A Practical Theory of Language-integrated Query
Philip Wadler presents a practical theory of language-integrated query based on quotation and normalization of quoted terms and a theorem guaranteeing that a host query generates a single SQL query.
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