一个初学者的问题： 我在Oracle数据库中存储的过程（只是一个过程，没有任何包装）：

  CREATE OR REPLACE程序FII_DBO.CLEAR_UNIT_TEST_PRODUCT
IS
开始
 ...
END CLEAR_UNIT_TEST_PRODUCT;
 

和它工作正常蟾蜍。然而，当我尝试从C＃运行它抱怨：

  System.Data.OracleClient.OracleException：ORA-06550：第1行，第7列：
PLS-00201：标识符CLEAR_UNIT_TEST_PRODUCT必须申报
ORA-06550：第1行，第7列：
PL / SQL：语句被忽略
 

有关C＃code：

 命令=新的OracleCommand（）;
Command.CommandText = PROCEDURENAME;
Command.CommandType = CommandType.StoredProcedure;
Command.Connection =连接;
Command.ExecuteNonQuery（）;
 

解决方案

请检查您的.NET应用程序连接与具有权限的Oracle用户来执行存储过程。

A beginner question: I have a stored proc (just a procedure, without any packages) in the Oracle Database:

CREATE OR REPLACE procedure FII_DBO.CLEAR_UNIT_TEST_PRODUCT
IS
BEGIN
 ...
END CLEAR_UNIT_TEST_PRODUCT;

and it works fine in TOAD. However, when I try to run it from C# it complains:

System.Data.OracleClient.OracleException: ORA-06550: line 1, column 7:
PLS-00201: identifier 'CLEAR_UNIT_TEST_PRODUCT' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

relevant C# code:

Command = new OracleCommand();
Command.CommandText = procedureName;
Command.CommandType = CommandType.StoredProcedure;
Command.Connection = connection;
Command.ExecuteNonQuery();

Check that the Oracle user that your .NET application is connecting with has permissions to execute the stored procedure.