Stored Procedures, Functions, Table Operators | Teradata Connector | QueryGrid - Teradata QueryGrid Stored Procedures, Functions, and Table Operators - Teradata QueryGrid

Teradata® QueryGrid™ Installation and User Guide
Product
Teradata QueryGrid
Release Number
2.19
Published
July 2022
Language
English (United States)
Last Update
2022-07-28
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Product Category
Analytical Ecosystem
Teradata supplies several table operators to import and export data to and from remote systems:
  • QGRemoteImport
  • QGRemoteExport
  • QGInitiatorImport
  • QGInitiatorExport
Teradata also provides the QGExecuteForeignQuery table operator to enable DDL and DCL actions on a remote system, such as the following:
  • CREATE
  • ALTER
  • DROP
  • GRANT
  • REVOKE
QGExecuteForeignQuery is invoked by ExecuteForeignSQL when the user runs a query using ExecuteForeignSQL.

These table operators are activated from DIP.

ExecuteForeignSQL is a stored procedure that provides a simple interface for the users to run basic SQL queries. ExecuteForeignSQL and an install script are provided as part of the Teradata QueryGrid connector package.