有没有办法找到某个值何时被插入到 Oracle 数据库上的特定单元格中?
我想研究表中的特定行。我想知道何时插入该行,何时修改其各个字段,该行中每个字段可能具有的各种值等。简而言之,它的审计..可能吗?如何?..
我使用的是 Oracle 11g
There is a specific row in a table that I would like to research. I'd like to know when this row was inserted, when its individual fields were modified, the various values each field in this row might have had etc.. In short, its audit.. Is it possible ? How ?..
I'm using Oracle 11g
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您可以启用审核。如果这是事后发生的,不,我认为你无能为力。
You can enable auditing. If this is after the fact, no I don't think there's much you can do.
您可以事后尝试LogMiner,但这取决于您是否'已经可以访问必要的重做日志文件。
You can try LogMiner after the fact, but that depends on whether you've got access to the necessary redo log files.