Specifying the Single-Letter Code to Define SpecChar Rules - Teradata Vantage - Analytics Database

SQL Data Definition Language Syntax and Examples

Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2025-11-22
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mdr1472255012272
lifecycle
latest
Product Category
Teradata Vantageā„¢

Specify the SPECCHAR single-letter option code with the set of status indicators that represents how you want to enforce the four SPECCHAR options.

SPECCHAR Option Code Included Special Character Option Rules
UserName Mixture of Upper and Lower Case letters At least One Alpha Character Special Characters
N, n Y Y Y N
Y, y Y Y Y Y
A, a Y Y Y R
B, b Y Y R N
C, c Y Y R Y
D, d Y Y R R
E, e Y R R N
F, f Y R R Y
G, g Y R R R
H, h N Y Y N
I, i N Y Y Y
J, j N Y Y R
K, k N Y R N
L, l N Y R Y
M, m N Y R R
O, o N R R N
P, p N R R Y
R, r N R R R