转贴::触发器: select trigger_name,trigger_type,table_owner,table_name,status from user_triggers; 快照: select owner,name,master,table_name,last_refresh,next from user_snapshots order by owner,next; 同义词: select * from syn; 序列: select * from seq; 数据库链路: select * from user_db_links; 约束限制: select TABLE_NAME,CONSTRAINT_NAME,SEARCH_CONDITION,STATUS from user_constraints; 本用户读取其他用户对象的权限: select * from user_tab_privs; 本用户所拥有的系统权限: select * from user_sys_privs; 用户: select * from all_users order by user_id; 表空间剩余自由空间情况: select tablespace_name,sum(bytes) 总字节数,max(bytes),count(*) from dba_free_space group by tablespace_name; 数据字典: select table_name from dict order by table_name; 锁及资源信息: select * from v$lock;不包括DDL锁 数据库字符集: select name,value$ from props$ where name='NLS_CHARACTERSET'; inin.ora参数: select name,value from v$parameter order by name; SQL共享池: select sql_text from v$sqlarea; 数据库: select * from v$database 控制文件: select * from V$controlfile; 重做日志文件信息: select * from V$logfile; 来自控制文件中的日志文件信息: select * from V$log; 来自控制文件中的数据文件信息: select * from V$datafile; NLS参数当前值: select * from V$nls_parameters; ORACLE版本信息: select * from v$version; 描述后台进程: select * from v$bgprocess; 查看版本信息: select * from product_component_version;
select trigger_name,trigger_type,table_owner,table_name,status from user_triggers;
快照:
select owner,name,master,table_name,last_refresh,next from user_snapshots order by owner,next;
同义词:
select * from syn;
序列:
select * from seq;
数据库链路:
select * from user_db_links;
约束限制:
select TABLE_NAME,CONSTRAINT_NAME,SEARCH_CONDITION,STATUS from user_constraints;
本用户读取其他用户对象的权限:
select * from user_tab_privs;
本用户所拥有的系统权限:
select * from user_sys_privs;
用户:
select * from all_users order by user_id;
表空间剩余自由空间情况:
select tablespace_name,sum(bytes) 总字节数,max(bytes),count(*) from dba_free_space group by tablespace_name;
数据字典:
select table_name from dict order by table_name;
锁及资源信息:
select * from v$lock;不包括DDL锁
数据库字符集:
select name,value$ from props$ where name='NLS_CHARACTERSET';
inin.ora参数:
select name,value from v$parameter order by name;
SQL共享池:
select sql_text from v$sqlarea;
数据库:
select * from v$database
控制文件:
select * from V$controlfile;
重做日志文件信息:
select * from V$logfile;
来自控制文件中的日志文件信息:
select * from V$log;
来自控制文件中的数据文件信息:
select * from V$datafile;
NLS参数当前值:
select * from V$nls_parameters;
ORACLE版本信息:
select * from v$version;
描述后台进程:
select * from v$bgprocess;
查看版本信息:
select * from product_component_version;