ORACLE导出用户的序列（sequence)

oracle 的exp命令没有导出sequence的选项，在网上找了个生成重建语句的查询，记录以备不测

select 'create sequence SYSTEM.'|| SEQUENCE_NAME || ' minvalue '||MIN_VALUE||' maxvalue '||MAX_VALUE||' 
start with '||LAST_NUMBER||' increment by '||INCREMENT_BY||' cache '||CACHE_SIZE||' ;'

from dba_sequences where SEQUENCE_OWNER='SYSTEM'

create sequence SYSTEM.SEQ0001T minvalue 1 maxvalue 9999999999999999999 start with 1 increment by 1 cache 20 ;