How to check data integrity?

如何检查数据完整性？

Being an optimist about data integrity.

作一个数据完整性的乐天派。

The main concern here is data integrity.

这里主要考虑的问题是数据完整性。

Data integrity is a similar issue to confidentiality.

数据完整性是与机密性相类似的一个问题。

Rails will not insulate you from data integrity problems.

Rails不会让您摆脱数据完整性问题。