Teradata Parallel Data Pump

Appendix B: Teradata TPump Examples
Restarted Upsert Example
= Logoff/Disconnect =
= =
========================================================================
**** 15:22:58 UTY6216 The restart log table has been dropped.
**** 15:22:59 UTY6212 A successful disconnect was made from the RDBMS.
**** 15:22:59 UTY2410 Total processor time used = '0.21875 Seconds'
. Start : 15:17:25 - TUE OCT 06, 2009
. End : 15:22:59 - TUE OCT 06, 2009
. Highest return code encountered = '0'.
Restarted Upsert Example
This restarted upsert example uses two IMPORT clauses. The first one loads half of the
records from the data source into an empty table. The second one does an upsert using all the
records in the same data file. The result is that it updates the rows inserted during the first
import and inserts all of the rows that the first import skipped.
This script:
/***********************************************/
/* Script Name: TP0734 */
/* Description: WIN32 script. */
/***********************************************/
.LOGTABLE TPLOG0734;
.LOGON ESIBMX01/LYDIADB,LYDIA;
DROP TABLE TPTBL0734;
DROP TABLE TPERR0734;
/***********************************************/
/* STEP01 CREATES THE TABLES FOR THE TPump JOB */
/***********************************************/
CREATE TABLE TPTBL0734, FALLBACK(
F1 INTEGER,F2 CHAR(50),
F3 VARCHAR(50),F4 FLOAT,
F5 BYTE (10),F6 VARBYTE (10),
F7 DECIMAL(8,2),F8 BYTEINT,
F9 SMALLINT,F10 DATE,
F11 BIGINT,F12 DECIMAL(38,0))
UNIQUE PRIMARY INDEX (F1);
/***********************************************/
/* BEGIN LOAD WITH ALL THE OPTIONS SPECIFIED */
/* SUCH AS ERRLIMIT, CHECKPOINT, SESSIONS, */
/* TENACITY, etc. */
/***********************************************/
.BEGIN LOADCHECKPOINT 15SESSIONS 4 1
SERIALIZE ONERRORTABLE TPERR0734;
.LAYOUT LAY0734;
.FIELD FF1 * INTEGER KEY;
.FIELD FF2 * CHAR(50);
.FIELD FF3 * VARCHAR(50);
.FIELD FF4 * FLOAT;
.FIELD FF5 * BYTE(10);
.FIELD FF6 * VARBYTE(10);
.FIELD FF7 * DECIMAL(8,2);
.FIELD FF8 * BYTEINT;
.FIELD FF9 * SMALLINT;
Teradata Parallel Data Pump Reference 239