15.10 - Host Variables - Preprocessor2 for Embedded SQL

Teradata Preprocessor2 for Embedded SQL Programmer Guide

prodname
Preprocessor2 for Embedded SQL
vrm_release
15.10
category
Programming Reference
featnum
B035-2446-035K

SQL statements use COBOL variables for sending input values to, and receiving output values from, the Teradata Database. Variables used in this manner are called host variables. 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).