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alter system set log_archive_dest=’D:\oracle\archivelog’ scope=spfile;
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create pfile from spfile
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ARCSDE for Oracle Êý¾Ý´æ´¢ÐÎʽΪst_geometry

SELECT sde.st_area(zone) from sde.test1 ORDER BY name;//
SELECT shape from schools ORDER BY name;
SELECT objectid, sde.st_astext(SDE.ST_POINTfromSHAPE(shape,0)) AS points from schools;
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to_date('1982-11-11','yyyy-mm-dd')
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update emp set (job,sal,comm)=(select job,sal,comm from emp where ename='SMITH') where ename='SCOTT';
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exit
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