Data Engineering Articles
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Atlas Streaming Processor
The Atlas Streaming Processor is a kind of aggregation pipeline that operates on an isolated machine, separate from your Atlas cluster.
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Migrating data from Mongo 4.2 to Atlas 5.0
This article demonstrates the usage of the tool called “Mongo-mirror” which can be used to migrate data from the old versions of MongoDB such as 4.2.25 to a newer version of MongoDB on Atlas.
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What’s new in MongoDB 7.0 Management Service?
The newly implemented slot-based query execution engine improves performance for a wider range of find and aggregation queries.
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MongoDB API V2?
The new version Atlas Administration API gives a significantly better overall experience in accessing Atlas programmatically.
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Consuming MongoDB Atlas App Services with Realm CLI
Developers often encounter significant challenges when working with cloud-based solutions. Navigating the complexities of server provisioning, infrastructure management, and authentication can be time-consuming and error-prone.
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Understanding Data Modeling Patterns: Implementing MongoDB’s Computed Pattern
In the world of NoSQL databases, MongoDB stands out as a powerful and flexible choice for handling large volumes of data. One of MongoDB’s most versatile concepts is the data modeling patterns, which allow users to perform complex data manipulations and computations.
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Mastering MongoDB Atlas: Running $lookup with an Atlas Search $search Query
Rolled out in MongoDB v6.0, the integration between MongoDB’s $lookup and Atlas Search’s $search, we can effortlessly merge datasets based on shared fields, with the finesse of Atlas Search’s $search.
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Exploring MongoDB Atlas SQL: Bridging the Gap Between SQL and NoSQL
MongoDB Atlas SQL is a fully managed, cloud-native, and multi-cloud SQL service that enables you to query and analyze data stored in MongoDB using the SQL language.
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Schema Design from a Relational Database to MongoDB
Embedded data models allow applications to store related pieces of information in the same database record. As a result, applications may need to issue fewer queries and updates to complete common operations. In our example with just looking for the employee we will get his related phone numbers and his company.
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Schedule reports using MongoDB Charts
If you’re running a business and using MongoDB as your database, you might be interested in tracking your sales over time to spot trends and make better decisions. MongoDB Atlas provides a powerful tool: Atlas Charts.
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BI Tools with MongoDB
The key feature in MongoDB allowing reports to be created is the MongoDB Connector for Business Intelligence (also called BI Connector).
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Role-Based Access Control – MongoDB
MongoDB implements a powerful tool to control access and privileges to a database system known as Role-Based Access Control (RBAC).
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How to Execute Create, Read, Update and Delete Operations in MongoDB
CRUD operations describe the conventions of a user interface that let users view, search, and modify parts of the database.
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MongoDB Data Replication
As with any technology, it is important to educate yourself on the best practices by reading the documentation, investing in training, or working with a trusted partner to get the best out of this fantastic database.
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MongoDB for Beginners – What is it and why use it?
MongoDB is an agile, performant, scalable, and highly available database built to back today’s applications and data.
