arithmetic overflow是什么意思_arithmetic overflow中文

arithmetic overflow中文什么意思

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Warning c6297 : arithmetic overflow : 32 - bit value is shifted , then cast to 64 - bit value
警告c6297 ：算术溢出:对32位值进行移位操作，然后强制转换为64位值。
When set to off , the divide - by - zero and arithmetic overflow errors cause null values to be returned
设置为off时，被零除错误和算术溢出错误将导致返回空值。如果在
A run - time error , such as an arithmetic overflow or a constraint violation , has one of the following effects
诸如算术溢出或约束冲突之类的运行时错误具有下面的影响：
When set to on , the divide - by - zero and arithmetic overflow errors cause the statement to be rolled back and an error message is generated
设置为on时，被零除错误和算术溢出错误将导致回滚语句，并生成错误消息。
Another reason for upgrading to the catalog views is that compatibility view columns that store user ids and type ids might return null or trigger arithmetic overflows
升级至目录视图的另外一个原因是存储用户id和类型id的兼容性视图列可能返回null或触发器算术溢出。