17.00 - Example: UPDATE - Parallel Data Pump

Teradata® Parallel Data Pump Reference

prodname
Parallel Data Pump
vrm_release
17.00
created_date
June 2020
category
Programming Reference
featnum
B035-3021-220K

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;