set linesize 200
col inst_id format 9999
col name format a40
col value format a100
select inst_id, name,valuefrom gv$parameter
where name in('compatible','log_archive_format','log_archive_dest_1','log_archive_dest_2','log_archive_dest_3','log_archive_dest_state_1','log_archive_dest_state_2','log_archive_dest_state_3','log_archive_config','log_archive_max_processes','remote_login_passwordfile','fal_server','fal_client','standby_file_management','db_file_name_convert','log_file_name_convert','db_create_file_dest','local_listener','remote_listener','db_name','instance_name','db_unique_name','service_names','db_file_name_convert','log_file_name_convert','db_domain')orderby1,2,3;
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
(2)数据库连接检查
select name,db_unique_name,database_role,protection_mode,protection_level,open_mode from v$database;select username,machine,count(*)from gv$sessiongroupby username,machine;