Oracle 错误PLS-00201:必须声明标识符kurtwb
我正在执行一个PL/SQL程序,但得到错误PLS-00201:必须声明标识符“KURTWB”Oracle 错误PLS-00201:必须声明标识符kurtwb,oracle,plsql,Oracle,Plsql,我正在执行一个PL/SQL程序,但得到错误PLS-00201:必须声明标识符“KURTWB” DECLARE create_user dba_users%ROWTYPE; model_id varchar2(20); user_name varchar2(20); BEGIN model_id:=&model_id; user_name:=&user_name; Select * INTO create_user from dba_users where username=mod
DECLARE
create_user dba_users%ROWTYPE;
model_id varchar2(20);
user_name varchar2(20);
BEGIN
model_id:=&model_id;
user_name:=&user_name;
Select * INTO create_user from dba_users where username=model_id;
EXECUTE IMMEDIATE 'create user user_name identified by password
user_name default tablespace create_user.default_tablespace
temporary tablespace create_user.temporary_tablespace profile
create_user.profile;';
END;
/
下面是我输入的值
Enter value for model_id: kurtwb
old 6: model_id:=&model_id;
new 6: model_id:=kurtwb;
Enter value for user_name: rohit
old 7: user_name:=&user_name;
new 7: user_name:=rohit;
下面是我得到的错误
ERROR at line 6:
ORA-06550: line 6, column 11:
PLS-00201: identifier 'KURTWB' must be declared
ORA-06550: line 6, column 1:
PL/SQL: Statement ignored
ORA-06550: line 7, column 12:
PLS-00201: identifier 'ROHIT' must be declared
ORA-06550: line 7, column 1:
PL/SQL: Statement ignored
您已经输入了
kurtwb
作为名为&model\u id
的替换变量的值SQLPLus(或Oracle SQL Developer`)在此行中替换此变量:
BEGIN
model_id:=&model_id;
....
....
使用输入的值kurtwb
。替换后,代码如下所示:
BEGIN
model_id:=kurtwb;
....
....
由于kurtwb
未在任何地方定义,因此您会得到PLS-00201:必须声明标识符“kurtwb”错误
我猜您希望将kurtwb
存储为model\u id
变量中的字符串,在这种情况下,必须在替换变量周围使用撇号:
BEGIN
model_id:='&model_id';
....
....
你的问题是什么?我猜错误是标识符'ROHIT'必须声明:)嗯,答案是完全相同的,除了你必须替换model\u id:=&model\u id代码>带有用户名:=&user\u name代码>在答案中。嗨,krokodilko谢谢你的回复。通过您提供的方法,上述问题已得到解决。但是现在在行中出现了一个新错误,即立即执行“create user”| | user | name | |由“| user | name | |“default tablespace”| create|u user.default| |“temporary tablespace”| create| user.temporary | u tablespace | | | profile |”;完;在第1行声明*错误:ORA-00911:无效字符ORA-06512:在第12hi Krokodilko行,我已对模型\u id:='和模型\u id'进行了更改;用户名:='&用户名';然后我也得到了错误