secondary data

基本解释

Methods Qualitative study was combined with secondary data collection.
方法定性研究方法和現有資料收集分析。
We placed 2500 mail files in both the primary and secondary data directories.
我們在主數據目錄和次級數據目錄上都放置了 2500 個郵件文件。
Control the database of dimensions to 1GB, file of a data is enough, if have secondary data file, advocate the index that there is file of administrative secondary data in data file.
對於1GB左右槼模的數據庫，一個數據文件就夠了，如果有次要數據文件，主數據文件中有琯理次要數據文件的指針。

As of Aug. 1, FanSnap secondary ticket price data reveals that 2010 NFL secondary ticket prices are up 64% compared to year-to-date prices from 2009.
FORBES: Recession? What Recession? NFL Secondary Ticket Prices Up 64%
Secondary ticket pricing data was secured by TiqIQ, which compiles secondary market deals from multiple online sellers for sports and other live events.
FORBES: Triple Crown Spurs Belmont Prices, But There Are Limits
Christian Anderson, Director of FanSnap, shared the following secondary ticket price data for the West Regional.
FORBES: Location, Matchups Drive Secondary Ticket Price Increases For NCAA Regionals