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sp1: TADOStoredProc;
sp1.Close;
sp1.ProcedureName := 'pkg_ScanList_By_JobNo.sp_GetScanList'; //´æ´¢¹ý³ÌÃû
sp1.Parameters.Clear;
sp1.Parameters.CreateParameter('S_JobNo',ftstring,pdInput,20,'2191544508'); //ÊäÈëÀàÐ͵IJÎÊý
sp1.open;
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¡¡¡¡control_files = ($ORACLE_HOME/oradata/$ORACLE_SID/control1.ctl,$ORACLE_HOME/oradata/$ORACLE ......
½ñÌ칫˾ÒòΪҵÎñÐèÒª,ÐÞÒªÐÞ¸Äij¸ö×Ö¶ÎÊý¾ÝÀàÐÍÓÐnumber(5),±äΪnumber(5,2)ÐÍ
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alter table tb_test modify permile number(5,2);
µ«ÊÇÓÐÊý¾ÝµÄ»° ¾Í²»ÄÜÓÃÉÏÃæ·½·¨ÁË,
alter table tb_test add permile_temp number(5,2)
update tb_test set  ......