一次seq大小和列长度不匹配的问题
问题描述
周末的某个下午,接到电话报错,业务已不能正常办理
电话联系业务人员,得知系统报错:ora-01438 sieble.s_srv_req_escl_t2 , line 25 error triger原因分析
select util seq_pct_used,sequence_owner,SEQUENCE_NAME from (select round(((a.last_number - min_value) / (a.max_value- min_value)) * 100, 2) util,a.* from dba_sequences a where sequence_owner not in ('SYS', 'SYSTEM') and cycle_flag = 'N' order by util desc)where rownum < 2