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MongoDB MapReduce Tutorial

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Replication Guide

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Sharding Guide

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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How does the MySQL JDBC driver handle prepared statements

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Prepared statement types While researching for the Statement Caching chapter in my High-Performance Java Persistence book, I got the chance to compare how Oracle, SQL Server, PostgreSQL and MySQL handle prepare statements. Thanks to Jess Balint (MySQL JDBC driver contributor), who gave a wonderful answer on StackOverflow, I managed to get a better understanding of how MySQL handles prepared statements ...

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MongoDB and Java Tutorial

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Shell Guide – Operations and Commands

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Installation – How to install MongoDB

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This article is part of our Academy Course titled MongoDB – A Scalable NoSQL DB. In this course, you will get introduced to MongoDB. You will learn how to install it and how to operate it via its shell. Moreover, you will learn how to programmatically access it via Java and how to leverage Map Reduce with it. Finally, more ...

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MongoDB Tutorial – A Scalable NoSQL DB

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Course Overview MongoDB is a cross-platform document-oriented database system and it is free and open source software. Classified as a NoSQL database, MongoDB eschews the traditional table-based relational database structure in favour of JSON-like documents with dynamic schemas (MongoDB calls the format BSON), making the integration of data in certain types of applications easier and faster. In this course, you ...

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Microservices Orchestration

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In my earlier post, I had introduced the concept of microservices. As a quick recap, microservices model promises ease of development and maintenance, flexibility for developers/teams to work on different things, building block for a scalable system and a true polygot model of development. However, this model is not without challenges and the biggest being addressing the complexity of a ...

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