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#database.
Database tutorials covering SQL, NoSQL, data modeling, migrations, and database management systems.
2 posts
Apr 2026
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postgresql 5 min read
Install and Configure PostgreSQL on Ubuntu 26.04
Complete guide to install PostgreSQL 18 on Ubuntu 26.04. Set up roles, databases, remote access, authentication methods, and security hardening.
Jena
mysql 5 min read
Install and Secure MySQL on Ubuntu 26.04
Complete guide to install and harden MySQL on Ubuntu 26.04. Run mysql_secure_installation, create users and databases, configure remote access with firewall rules.
Jena
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