I analyzed a lot of data. [This is grammatical whetherdatais singular or plural.]
Much of the data suggests that global population growth is slowing, but a small part of the data raises doubts.I wrote this article after examining a great deal of data.
data之前的動詞,可以有 computer read data;human being examine , consider and analyze data.
而database可以直接用複數
I examined many public databases.
翻譯自:Is it okay to say quot;I wrote this article after reading many dataquot;?