Hello instance for Oracle pl/SQL programming

Pl/SQL block that only contains the execution part

Set serveroutput on -- enable output options

Begin

Dbms_output.put_line ('hello ');

End;

Instructions:

Dbms_output is a package provided by Oracle locks (similar to java). This package contains some processes. put_line is a process in the dbms_output package.

The set serveroutput on Clause indicates that the output result is enabled. If this clause is not used, the result will not be output.

Set serveroutput off is the output result.

This simple pl/SQL block programming is complete.