Oracle查询所有序列

--查看当前用户的所有序列

select SEQUENCE_OWNER,SEQUENCE_NAME from dba_sequences where sequence_owner='用户名';

--查询当前用户的序列总数

select count(*) from dba_sequences where sequence_owner='用户名';

--示例：

select SEQUENCE_OWNER,SEQUENCE_NAME from dba_sequences

where sequence_owner=’WGB;

select count(*) from dba_sequences where sequence_owner=’ WGB’;

SQL> select SEQUENCE_OWNER,SEQUENCE_NAME from dba_sequences

2 where sequence_owner='WGB';

SEQUENCE_OWNER SEQUENCE_NAME

------------------------------ ------------------------------

WGB SEQ_FOR_TEST

WGB SEQ_WGB_ADMIN

WGB SEQ_WGB_COMMON

WGB SEQ_WGB_COMMONS

WGB SEQ_WGB_CONTACTOR

WGB SEQ_WGB_FACES

WGB SEQ_WGB_MEMBER

WGB SEQ_WGB_MESSAGE

WGB SEQ_WGB_MONEY_USER

已选择9行。

SQL> select count(*) from dba_sequences where sequence_owner='WGB';

COUNT(*)

----------

9

注意事项：

1.      必须以管理员身份登录；

2.      sequence_owner必须为大写，不管你的用户名是否大写。只有大写才能识别。

参考资料：

http://zhidao.baidu.com/question/140904731