1,178
社区成员
发帖
与我相关
我的任务
分享
TADOCommand *ado = new TADOCommand(this);
adq->Connection = ADOConntion1;
aSQL = "CREATE OR REPLACE FUNCTION user1.is_number (parmin VARCHAR2) RETURN NUMBER \
\n IS \
\n val NUMBER;\
\n BEGIN \
\n val := TO_NUMBER (NVL (parmin, 'a')); \
\n RETURN 1; \
\n EXCEPTION \
\n WHEN OTHERS \
\n THEN \
\n RETURN 0; \
\n END;";
ado->CommandText =aSQL;
ado->Execute(); // 报错: 不正常的定义参数对象,提供了不一致或不完整的信息