Example: UPDATE - Parallel Data Pump

Teradata® Parallel Data Pump Reference - 17.20

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Parallel Data Pump
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2023-11-17
dita:mapPath
kpf1641281806652.ditamap
dita:ditavalPath
ovd1619195504008.ditaval
dita:id
ouq1478611619316
Product Category
Teradata Tools and Utilities

The following example describes an input data source containing a series of 14-byte records. Each record contains the value of the primary index column (EmpNo) of a row of the Employee table whose PhoneNo column is to be assigned a new phone number from field Fone.

.BEGIN LOAD SESSION number;
.LAYOUT Layoutname;
.FIELD EmpNum 1 INTEGER;
.FIELD Fone * (CHAR (10));
.DML LABEL DMLlabelname;
UPDATE Employee SET PhoneNo = :Fone WHERE EmpNo = :EmpNum;
.IMPORT INFILE Infilename LAYOUT Layoutname  APPLY DMLlabelname;
.END LOAD;