Oracle - 获取用户输入初始化变量

  • 字符要加单引号



set serveroutput on;
declare
    a varchar2(50);
begin
    a := &b;
    dbms_output.put_line(a);
    dbms_output.put_line('"Hello,Oracle!"');
end;
/

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转载自blog.csdn.net/qq_42292831/article/details/93348600