Host Variables - Preprocessor2 for Embedded SQL

Teradata Preprocessor2 for Embedded SQL Programmer Guide

Product
Preprocessor2 for Embedded SQL
Release Number
15.10
Language
English (United States)
Last Update
2018-10-07
dita:id
B035-2446
lifecycle
previous
Product Category
Teradata Tools and Utilities

Host variables are PL/I variables in SQL statements that are used to send input values to, and receive output values from, the Teradata Database. Host variables allow an application to use the same statement in an iterative fashion, obtaining results based on the value of the variable when the statement is executed.

Host variables are documented in SQL Stored Procedures and Embedded SQL (B035‑1148).