Working with the SPECCHAR Password Control - 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
2025-11-06
dita:mapPath
jco1628111346878.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
mdr1472255012272
lifecycle
latest
Product Category
Teradata Vantage™

The Password SpecChar control defines the use of special characters in user passwords.

Vantage has a simplified set up for defining special character options, which uses a single character to represent each valid combination of the following four options:
  • Special characters are allowed in a password.
  • The username for the user is allowed in the password string.
  • Alpha characters are allowed but not required.
  • Mixed upper and lower case characters are allowed but not required.

The values are not case sensitive.

When you specify a single letter SPECCHAR setting, the system sets the status of each of the four options using the status indicators shown in the following table. Each status indicator defines how the system enforces a password parameter that has that status.

Status Indicator Description
Y Allowed but not required
N Not Allowed
R Required