英语翻译我用有道翻译感觉不通啊：Theamountoftimethatdataneedstobestoredandthepurposeofstoringthedatavarysubstantially,dependingontheprocessingobjectives.Theseobjectivesdeterminewhattypeoffileyou'llbesto

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英语翻译
我用有道翻译感觉不通啊 ：The amount of time that data needs to be stored and the purpose of storing the data vary substantially,depending on the processing objectives .These objectives determine what type of file you'll be storing data in.
You'll recall that some data is input into computer-usable form and then retained only until it is time to process.This type of data is referred to as transaction data,and it is stored in an input transaction data in.
Some data is stored in computer-usable form for lengthy periods of time,after which it is used for retrieval and is updated during processing.A file containing this of data is referred to as master file.

Answer 1

数据需要被储存的时间和储存数据的目的这两者本质上是不同的,他们取决于处理的目的.这些目的决定了你将把数据存储成什么格式的文件.
你会回忆起,有些数据被输入转换成计算机可用的形式然后一直保存直到被处理.这种形式的数据就是我们所说的事务数据,并以“输入的事务数据”的形式储存.
有些数据在被检索和处理过程中更新后会以计算机可用的形式被储存很长一段时间.含有这种数据的文件就是我们所说的主文件.
自己翻译的,可能有些专业术语不太准确,多多包涵~希望能帮到你