oracle重建索引计划任务

select t.table_name, t.last_analyzed
from user_all_tables t

begin
 dbms_stats.gather_schema_stats('DCWORK');
end;

 

DCWORK DCWORK

1 DCWORK

begin dbms_stats.gather_schema_stats('DCWORK');
end; 2009-8-16 6:41:03 6996

2009-9-16 6:41:03 0

add_months(sysdate,1) NLS_LANGUAGE='SIMPLIFIED CHINESE' NLS_TERRITORY='CHINA' NLS_CURRENCY='RMB' NLS_ISO_CURRENCY='CHINA' NLS_NUMERIC_CHARACTERS='.,' NLS_DATE_FORMAT='DD-MON-RR' NLS_DATE_LANGUAGE='SIMPLIFIED CHINESE' NLS_SORT='BINARY'