環境 SQL Developer：バージョン21.2.1.204 やりたいこと SQL DeveloperでPL/SQLを作成して実行してみたい。 まずは、Hello World的な事をやってみたい。

The SQL Developer unit testing framework involves a set of sequential steps for each test case. The steps are as follows, including the user input for before the step is run and the framework ...

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Open Oracle Developer. Click "View" and then click "Dbms Output." Click the green "+" sign in the window that opens and select the database connection from which you want output.