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Kibana: build your own dashboard
With Kibana it is possible to build custom dashboards to display our data in an appropriate way. There are different…
Kibana: let’s explore data
Kibana, ELK Stack’s data visualization tool, offers several methodologies to graphically represent and explore data. Thanks to some example data,…
What is Kibana used for?
Data visualization plays a vital role in many activities. There are several tools, both open-source and paid, that allow us…
ELK Stack: what it is and what it is used for
ELK Stack, an acronym for Elasticsearch – LogStash – Kibana, is a valuable tool for data ingest and analysis in…
MongoDB 5: the new features
MongoDB is the most widely used NoSQL database in the world. Its continuous growth is due to the continuous development…
Neo4j: guide to use a graph database
Neo4j is the leader in graph databases. Through Cypher queries, it is possible to optimally manage a graph representation of…
MongoDB and Docker – How to create and configure a replica set
Creating a replica set in MongoDB requires several steps that need to be performed accurately. Taking advantage of Docker’s capabilities,…
Theory of MongoDB replica set
Replicata sets allow data to be redundant across different MongoDB instances, thereby increasing fault tolerance and availability to distribute workloads…
MongoDB Compass – extract statistics using aggregation pipeline
Unlike relational databases, MongoDB allows you to create pipelines for manipulation and extraction of statistics in a simple and intuitive…
MongoDB Compass – easily query and analyze a NoSQL database
In this how-to guide on the most common queries in MongoDB we will use the sample datasets provided within the…
