【发布时间】:2019-08-03 01:43:44
【问题描述】:
我有 SCN:
SELECT TIMESTAMP_TO_SCN(SYSTIMESTAMP) SCN FROM DUAL;
我可以把它转换成时间戳:
SELECT SCN_TO_TIMESTAMP(6480157) FROM DUAL;
当我想混合这两个时选择我得到错误:
SELECT SCN_TO_TIMESTAMP(SELECT TIMESTAMP_TO_SCN(SYSTIMESTAMP) FROM DUAL) FROM DUAL;
ORA-00936: missing expression
【问题讨论】:
标签: oracle time timestamp oracle12c systimestamp