Rules For Calling Procedures From Embedded SQL - Analytics Database - Teradata Vantage

SQL Data Manipulation Language

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
2024-04-05
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lifecycle
latest
Product Category
Teradata Vantage™
The following additional rules apply to a call argument when the CALL statement is submitted from a PP2 embedded SQL application:
  • An IN argument must be a value expression.

    Identifiers in the value expression prefixed by the COLON character (:), if any, must refer to host variables. The value of the expression is treated as the input value for the corresponding parameter.

  • An INOUT argument must be a value expression that is limited to the form of an OUT_call_variable. The identifier must refer to a host variable.
  • An OUT argument must be an OUT_call_variable. The identifier must refer to a host variable.