Oracle索引状态查询&索引重建

--检查损坏索引

SELECT status, COUNT(*)

  FROM dba_indexes

 GROUP BY status

UNION

SELECT status, COUNT(*)

  FROM dba_ind_partitions

 GROUP BY status

UNION

SELECT status, COUNT(*)

  FROM dba_ind_subpartitions

 GROUP BY status

--重建索引

alter index pk_kc03 rebuild nologging;

or

alter index pk_kc03 rebuild