mapinfo连DBMS表格的问题

<P><FONT size=2>MBX中老是出现这个问题：Unable to download only the OBJECT from a DBMS table？</FONT></P>
<P><FONT size=2>我用如下操作，企图打开一个在Oracle中的DBMS表,但是运行时总是出现上述错误。</FONT></P>
<P><FONT size=2>请高手指点一下？</FONT></P>
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<P>TableName="电站表"<BR>SqlStr="delete from MAPINFO.MAPINFO_MAPCATALOG where tablename='"+TableName+"'" <BR>Call ConnectSQL(SqlStr)</P>
<P>Server ConnNum Create Map For TableName<BR>'Type  ORA_SP "GEOLOC" <BR>'Type SPATIALWARE<BR>Type XYINDEX ("x","Y") <BR>'Type MICODE ('x','Y')<BR>CoordSys Earth Projection 1, 0<BR>ObjectType All<BR>ObjectType Point <BR>Symbol (35,0,12)</P>
<P>Server ConnNum Link Table <BR>"select * from "+ TableName<BR>Toolkit "ORAINET"<BR>into 电站图<BR>File  PathToDirectory$(s_filename)+"电站图" </P>
<P>Map From 电站图</P>
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