data identifier

基本解释

The page action method then mines the request URL to determine the type of data and the data identifier, loads that data, and then navigates to the appropriate template.
然後，該頁麪動作方法利用請求 URL，以判斷數據類型和數據標識符，加載數據，然後導航到適儅的模板。
In response to determining that the received data identifier and the previously stored data identifier do not match, it is determined that the content of the object has changed.
和響應於確定所接收到的數據標識符和之前所存儲的數據標識符不匹配，確定對象的內容已經改變。
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Data identifier sorted method can find the wait for the lock ahead.
按標識符排序加鎖法可以較早地發現鎖等待。

He thinks the financial services industry should create the identifier at the time of origination rather than work with closing and settlement records and then relying on data vendors such as Bloomberg or Reuters to trace back the instruments.
FORBES: Lehman, Lithium and Lettuce -- The Need for Unique Identifiers in Finance