Embedded SQL Applications - Advanced SQL Engine - Teradata Database

Database Introduction

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-23
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B035-1091
lifecycle
previous
Product Category
Teradata Vantageā„¢

When you write applications using embedded SQL, you insert SQL requests into your application program, which must be written in one of the supported programming languages shown in Supported Languages and Platforms.

Because third-generation application development languages do not have facilities for dealing with results sets, embedded SQL contains extensions to executable SQL that permit declarations.

Embedded SQL declarations include:
  • Code to encapsulate the SQL from the application language
  • Cursor definition and manipulation

A cursor is a pointer device you use to read through a results table one record/row at a time. For more information about cursors, see Cursors.