#surrogates

ORA-48242: Fields that are NOT NULL can not use surrogates

文档解释ORA-48242:FieldsthatareNOTNULLcannotusesurrogatesCause:NOTNULLfieldscannothavesurrogatesspecified.Action:Eitherremovetheconstraintorthesurrogate.ORA-48242错误...
IT技术学习 ·2023-07-16