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’;

select SEQUENCE_OWNER,SEQUENCE_NAME from dba_sequences  where sequence_owner=’PPNIE’;

 

–生成删除该用户下的序列号的sql语句

select ‘drop sequence ‘ ||SEQUENCE_NAME ||’ ;’ from dba_sequences where sequence_owner=’PPNIE’;

 

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。

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