linux中oracle的日常维护命令
ges_cache_ress 0 0 0 U ges_reg_msgs 0 0 0 U ges_big_msgs 0 0 0 U ges_rsv_msgs 0 0 0 RESOURCE_NAME CURRENT_UTILIZATION MAX_UTILIZATION INITIAL_AL LI ------------------------------ ------------------- --------------- ---------- -- gcs_resources 0 0 0 gcs_shadows 0 0 0 dml_locks 0 68 748 U temporary_table_locks 0 3 UNLIMITED U transactions 2 11 187 U branches 0 0 187 U cmtcallbk 0 2 187 U sort_segment_locks 0 3 UNLIMITED U max_rollback_segments 11 11 187 max_shared_servers 1 1 UNLIMITED U parallel_max_servers 0 0 40 22 rows selected. 11. 检查Oracle各个表空间的增长情况 Select A.tablespace_name,(1-(A.total)/B.total)*100 used_percent from (select tablespace_name,sum(bytes) total from dba_free_space group by tablespace_name) A, (select tablespace_name,sum(bytes) total from dba_data_files group by tablespace_name) B where A.tablespace_name=B.tablespace_name; SQL> Select A.tablespace_name,(1-(A.total)/B.total)*100 used_percent (编辑:源码网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |