(Mikael Ronstrom) NDB was designed for a number of networking applications. In particular the original design focused a lot on telecom applications.
Tag: Open Source
Replication from Percona Server for MySQL to PostgreSQL using pg_chameleon
(Avinash Vallarapu) Replication is one of the well-known features that allows us to build an identical copy of a database. It is supported in almost every RDBMS.
Training Models in spaCy
spaCy v2.0 features statistical neural network models for named entity recognition, dependency parsing, and similarity prediction. One of the most exciting opportunities is that you cannot only use pre-trained, ready-for-use models, but you can also train a model with your own training examples, thus tuning it for your particular use case. spaCy’s Model Architecture Before starting to train a model,...
MySQL on Docker: How to Monitor MySQL Containers with Prometheus – Part 1 – Deployment on Standalone and Swarm
(Ashraf Sharif) Monitoring is a concern for containers, as the infrastructure is dynamic. Containers can be routinely created and destroyed, and are ephemeral. So how do you keep track of your MySQL instances running on Docker?
MySQL Shell: Using External Python Modules
(Jesper Krogh) MySQL Shell is a great tool for working with MySQL. One of the features that make it stand out compared to the traditional mysql command-line client is the support for JavaScript and Python in addition to SQL statements.
Hibernate database catalog multitenancy
(Vlad Mihalcea) As I explained in this article, multitenancy is an architectural pattern which allows you to isolate customers even if they are using the same hardware or software components.
Managing Users and Roles in Oracle’s MySQL Cloud
(Rob Gravelle) In last month’s article, I introduced Oracle’s MySQL Cloud Service and described how to get up and running with the free account option.
How to reset your `root` password on your MySQL server
(Gabriela D’Ávila) You don’t need this tutorial if you have access to the root user or another one with SUPER and GRANT privileges.
MySQL 8.0: Persisted Variables
(Jesper Krogh) MySQL 8.0 introduced a new feature that allows you to persist configuration changes from inside MySQL. Previously you could execute SET GLOBAL to change the configuration at runtime, but you needed to update your MySQL configuration file in order to persist the change.
Intelligent Text Processing with spaCy
The task of extracting meaning from text data can be quite challenging. The problem is that you cannot rely on the meaning of individual words in a sentence or phrase, since the order of words may invert the whole point. Moreover, the same words may have different meaning, depending on the context. To address this problem, NLP has linguistic features...