Java Connecting to MongoDB 3.2 Examples.All major vendors provide their own JDBC drivers which contain a set of java classes that enables you to connect to that particular database. The JDBC API defines a set of interfaces and classes that all major database providers adhere to in order allow Java developers to seamlessly connect to many Relational Database Management Systems (RDBMS). In this tutorial we learn about how to use aggregation operations to process data matching a certain criteria and perform some operation to return computed results. MongoDB Basics – Aggregation and Group Examples Tutorial.In addition, we learn about using Sort and Count methods in MongoDB. In this tutorial we learn about how to use Distinct to find unique fields within a document. MongoDB Basics – Finding Distinct Values, Using Sort and Finding the Number of Documents in a Collection.In addition we will show you howto create indexes in collections. In this, MongoDB Shell Basics tutorial we will take you through the basics of using the mongo shell to create, update, delete and find documents in collections. MongoDB Shell Basics – Insert, Update, Find, Delete and Indexing.This MongoDB Setup -tutorial will guide you through installation, configuration setup and show you how to configure MongoDB as a Windows Service. MongoDB Setup – Installation, Configure and Set up Windows Service.
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