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C/C++ code:
CString sql;
sql.Format(_T("sp_rename %s,%s"),_T("B1"),_T("A2")); //Õâ¸öÔõôд
m_pCommand.CreateInstance(__uuidof(Command));
m_pCommand->ActiveConnection=theApp.m_pConnection.GetInterfacePtr() ;
m_pCommand->CommandText=(_bstr_t)sql;
m_pCommand->Execute(NULL, NULL,adCmdText);
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EXEC sp_rename 'B1', 'A2'
sql.Format(_T("EXEC sp_rename 'B1', 'A2' )); Äã˵µÄÊÇÕâ¸öÂð£¿
sql ÃüÁîÊÇͨ¹ým_pCommand->Execute(NULL, NULL,adCmdText);Õâ¸öÖ´Ðеģ¬ÎÒÊÔÁË ²»ÐÐ
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m_pCommand.CreateInstance(__uuidof(Command));
m_pCommand->ActiveConnection=theApp.m_pConnection.GetInterfacePtr() ;
m_pCommand->CommandText="sp_rename B1,G1";
m_pCommand->Execute(NULL, NULL,adCmdText);
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m_pCommand->CommandText="sp_rename 'B1','G1'";
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Unhandled exception at 0x035e1341 in cvPDM.exe: 0xC0000005: Access violation writing location 0x80517de0.
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