NoSQL

Databases Checkpoint — step-by-step Databases tutorial on Progressive Robot

Databases Checkpoint

This checkpoint is intended to help you assess what you learned from our introductory articles to Databases, where we defined databases and introduced common database management systems.

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What is NoSQL? — step-by-step DevOps tutorial on Progressive Robot

What is NoSQL?

NoSQL is a term generally used to describe any database management system that uses a data model other than the relational model.

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How to Migrate Redis Data with Master-Slave Replication on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How to Migrate Redis Data with Master-Slave Replication on Ubuntu 14.04

Redis is an in-memory, NoSQL, key-value cache and store that can also be persisted to disk. For any number of reasons, like transitioning to a more powerful server, sometimes it becomes necessary to migrate your data from one server to another. This article will show how to migrate Redis data from an Ubuntu 14.04 server to a similar server using master-slave replication.

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