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MongoDB Comparison Query Operators Example

Hello readers, in this tutorial, we will understand the different comparison query operators available in the Mongo database. Let’s study in brief the different ways in which these operators can be used. 1. Introduction If you have installed the MongoDB application on Windows or Ubuntu operating system and you wish to learn the comparison query operators then follow the below ...

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MongoDB Array Query Operators Example

Hello readers, in this tutorial, we will see the different array query operators in the Mongo database. Let’s study in brief the different ways in which these operators can be used. 1. Introduction If you have installed the MongoDB application on Windows or Ubuntu operating system and you wish to learn the Array Query operators, then follow the below steps. ...

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MongoDB Delete Collection Example

Hello readers, in this tutorial, we will see how to delete a collection in MongoDB. Let’s study in brief the different ways in which a MongoDB collection can be deleted. 1. Introduction If you have installed the MongoDB application on Windows or Ubuntu operating system and you wish to learn about the delete operations then follow the below steps. It’s ...

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MongoDB Backup and Restore Example

Hello readers, these days it is very important to protect the data against any damage if a disaster or the unforeseen outages. Thus, irrespective of the database type, it is important to keep up the regular data backups to make data available during the server crash or data corruption. In this tutorial, we will see how to use the Backup ...

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MongoDB Create User and Assign Roles Example

Hello readers, these days in order to keep up the data integrity authentication and authorization of a user is important to use a database. In this tutorial, we will see how to set up more users in the MongoDB database and assign roles. 1. Introduction If you have installed the MongoDB application on Windows or Ubuntu operating system and you ...

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MongoDB Authentication Example

Hello readers, these days authenticating a user is an important practice to keep the data integrity in a database. In this tutorial, we will see how to set up authentication in the MongoDB database. 1. Introduction If you have installed the MongoDB application on Windows or Ubuntu operating system and you wish to run the MongoDB database in a secure ...

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MongoDB vs MySQL Example

1. Introduction These days, when it comes the time to select a database, one of the toughest decision for the developers is picking a relational or a non-relational database. While both are achievable alternatives, there are definite differences that developers must keep in mind when making a conclusion. In this tutorial, we will learn the important differences between the MongoDB ...

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Java MongoDB Example

MongoDb is the leading NoSQL database system which has become popular due to its dynamic schema nature and the advantages over the Big Data like high performance, horizontal scalability, replication etc. Unlike the traditional database systems which provide their own Jdbc-compliant drivers, MongoDb comes with its own in-Jdbc driver called Mongo Java Driver. That means developers cannot use the standard ...

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MongoDB Full Text Search Tutorial

Hello, in this tutorial we are going to explore the full-text search functionalities of MongoDB right from fundamentals. MongoDB uses text indexes to perform the different full-text search operations and is case sensitive. 1. Introduction MongoDB, one of the leading NoSQL databases, is well known for its fast performance, flexible schema, scalability and great indexing capabilities. At the core of ...

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MongoDB Bulk Update Example

Hello, in this tutorial, we will see a study and understand the implementation of bulk update in MongoDB. MongoDB update is used to update a document in a collection. 1. Introduction MongoDB is a document-oriented NoSQL database used for high volume data storage and provides high performance, high availability and automatic scaling. 1.1 What is MongoDB? MongoDB is a NoSQL ...

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