1.查看磁盘组的的属性值
SELECT dg.name AS diskgroup, SUBSTR(a.name,1,18) AS name,
SUBSTR(a.value,1,24) AS value,...2.查看磁盘组的兼容性值
SELECT name AS diskgroup, compatibility AS asm_compat,
database_compatibility AS db_compat...查看磁盘组中磁盘的情况
select name, state, type, total_mb, free_mb, required_mirror_free_mb req_free, usable_file_mb...下节详细讲解该视图
4.查看磁盘组客户端情况
SELECT dg.name AS diskgroup, SUBSTR(c.instance_name,1,12) AS instance, SUBSTR(