联合国数据库操作介绍(13)

联合国关于国际贸易商品数据库操作的详细介绍

联合国关于国际贸易商品数据库操作的详细介绍

UNSD - OECD Joint System

Web Browser Client - UN Comtrade Version User Manual

Page 14

1.1.

2.6. SDMX Download The results of a query can be downloaded to the User’s station in SDMX format, provided the User doesn’t download more than 1,000 records the same day.

The SDMX format is introduced in the Data Transfer Mechanism Manual; it is based on the XML 1 format and adapted to statistical data description and transfer.

To illustrate this download operation, we can start from the following query results:

Figure 25: Basic Query results

Clicking ‘SDMX Download’ brings up the following warning message box:

Figure 26: file download warning message

Notice the constant filename. Clicking Save displays the usual ‘Save As’ interface that allows the User to select the destination file (path and name)

INFO³/OECD Ref: Comtrade Manual - Data Query & Extraction.doc 1 Extensible Markup Language: a standard for designing and creating HTML documents