ORACLEÖØ½¨ËùÓеÄË÷Òý
declare
STR VARCHAR2(400);
begin
-- ÖØ½¨ORACLEË÷Òý
FOR TMP_IDX IN (SELECT TABLESPACE_NAME, OWNER, TABLE_NAME, INDEX_NAME
from ALL_INDEXES
WHERE OWNER = 'HNACMS'
AND temporary = 'N'
--AND TABLE_NAME = 'K_TASK'
--AND TABLESPACE_NAME <> 'HNACMS_INDX'
ORDER BY TABLESPACE_NAME, TABLE_NAME) LOOP
STR := 'ALTER INDEX ' || TMP_IDX.OWNER || '.' || TMP_IDX.INDEX_NAME ||
' Rebuild Tablespace HNACMS_INDX';
EXECUTE IMMEDIATE STR;
END LOOP;
end;
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SELECT /*+ index(TB_ALIAS IX_G_COST3) */
TB_ALIAS.*
from g_Cost TB_ALIAS
WHERE Item_Two = 0
AND Flight_Date >= To_Date('20061201', 'YYYYMMDD')
AND Flight_D ......