版本一致性基于事务还是语句 1 By ezbit 2016-01-14 实验过程如下: 创建表: SQL> desc t1 Name Null? Type ----------------------------------------- -------- ---------------------------- ID NUMBER NAME VARCHAR2(20) TIME TIMESTAMP(6) 123456 SQL> desc t1Name Null? Type----------------------------------------- -------- ----------------------------ID NUMBERNAME VARCHAR2(20)TIME TIMESTAMP(6) Continue reading »