Viewing the Current Export Widths for a Session - Analytics Database - Teradata Vantage

International Character Set Support

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-09-27
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lifecycle
latest
Product Category
Teradata Vantageā„¢

You can use HELP SESSION to view the current export widths for the session. Based on the rule set shown in Export Width Rules, and an EXPECTED user default export width, the request returns output similar to the following:

HELP SESSION ;
User Name SPEC2
Account Name DBC
Logon Date 02/08/11
Logon Time 10:58:56
Current DataBase DBC
Collation UTF8
Character Set UTF8
Current DateForm IntegerDate
Session Time Zone -08:00
Default Character Type LATIN
Export Latin 2
Export Unicode 3
Export Unicode Adjust 0
Export KanjiSJIS 1
Export Graphic 3
Export Width Rules 2313
...

where:

Value Description
Export Latin 2 Reports the export width value for each server character data type for the session character set (UTF8).
A 0 value means that character conversion between server and client character sets is not possible, for example, from Graphic (double-byte) to ASCII (single-byte).
Export Unicode 3
Export Unicode Adjust 0
Export KanjiSJIS 1
Export Graphic 3
Export Width Rules 2313 The export width values for converting the session character set to Latin, Unicode, KanjiSJIS, and Graphic.
No export width is reported for the Kanji1 character data type because the export width is always 1.