SQL is the world’s most popular language for managing and manipulating databases. Today, Codecademy launched a free Learn SQL interactive course that will teach you the basics of tables, queries, ...

フリーの汎用SQL開発・ER図編集ツール「A5:SQL Mk-2」の最新版v2.11.7が、1日に公開された。今回のアップデートにはセキュリティ修正が含まれており、特にv2.11.0からv2.11.6を起動パスワード付き、かつポータブルモードで利用しているユーザーはなるべく早めの ...

In Introduction to Oracle 11g PL/SQL Programming training, students write stored procedures, functions, packages, and triggers, and implement complex business rules in Oracle. They learn programming, ...

Learners can access these courses by visiting the official website. Harvard University offers a variety of free, self-paced online courses designed to help individuals expand their knowledge in ...