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select c0501 "¶©µ¥±àºÅ",
   c0503 "¹©Ó¦É̱àÂë",a0302 "¹©Ó¦ÉÌÃû³Æ",
   to_char(c0515,'yyyy.mm.dd') "¶©»õÈÕÆÚ",
   to_char(c0516,'yyyy.mm.dd') "Ô¤¶¨½»»õÈÕÆÚ"
   from c05,a03 where c0503=a0301 and
   c0502='01' and to_char(c0515,'yyyy.mm.dd')
   between '2009.02.01' and '2009.02.28' and c0523='4'
SELECT STATEMENT, GOAL = CHOOSE            Cost=500    Cardinality=1059   
Bytes=69894
 HASH JOIN            Cost=500    Cardinality=1059    Bytes=69894
  TABLE ACCESS FULL    Object owner=FZDC    Object name=C05    Cost=486   
Cardinality=23    Bytes=667
  TABLE ACCESS FULL    Object owner=FZDC    Object name=A03    Cost=13    Cardinality=15193   
Bytes=562141
-------------------------1.75
-------------------------1.75
-------------------------1.75
    create index IND_C05_C0515 on c05(c0515)
    analyze table c05 compute statistics
select c0501 "¶©µ¥±àºÅ",
   c0503 "¹©Ó¦É̱àÂë",a0302 "¹©Ó¦ÉÌÃû³Æ",
   to_char(c0515,'yyyy.mm.dd') "¶©»õÈÕÆÚ",
   to_char(c0516,'yyyy.mm.dd') "Ô¤¶¨½»»õÈÕÆÚ"
   from c05,a03 where c0503=a0301 and
   c0502='01' and c0515
   between to_date('2009.02.01','yyyy-mm-dd') and to_date('2009.02.28','yyyy-mm-dd')
    and c0523='4'
  SQL Statement from editor:
  
  
   select c0501 "¶©µ¥±àºÅ",
     c0503 "¹©Ó¦É̱àÂë",a0302 "¹©Ó¦ÉÌÃû³Æ",
     to_ch


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