Teradata Parallel Data Pump

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Chapter 2: Using Teradata TPump Invoking Teradata TPump The Teradata TPump support environment allows preparation for an initial invocation or resumption of a Teradata TPump task without having to invoke multiple distinct utilities. For example, the table that is to be loaded may need to be created, a database established as an implicit table-name qualifier, or the relevant permanent journal checkpointed. Any statement not preceded by a period (.) is assumed to be a Teradata SQL statement and is sent to Teradata Database to be processed. An object name in an Teradata SQL statement may contain Katakana or multibyte characters when the appropriate character set is used. The Teradata TPump support environment interprets the commands and statements that define the job. It also controls the execution of those commands and manages recovery from Teradata Database or client failures during processing. Those commands not directly involved in defining a Teradata TPump task, but providing supportive functions (routing output, for example), are considered Teradata TPump support commands. These are individually executed as they are encountered. The commands that define a single Teradata TPump task are processed by the client as a single unit. These are considered to be Teradata TPump task commands. The actual execution of the Teradata TPump task is deferred until all pertinent task commands have been considered and validated by the client program. Support Environment Input/Output Support environment Input/Output (I/O) appears in the following forms: • Command and statement input (default = SYSIN/stdin) • Accept command input from file • Command and statement output (default = SYSPRINT/stdout) • Display command output (default = SYSPRINT/stdout) • Error output (default = SYSPRINT/stdout) Note: For IBM statement input, the default is initially the user-provided invocation parameter (JCL PARM), if specified. After all commands and nested files in the parameter are processed, the default is SYSIN. SYSPRINT/stdout Output The characteristics of SYSPRINT output for z/OS and UNIX standard output (stdout) are: • The first five positions of each output line are reserved. They contain a statement number if the line is the beginning of a Teradata TPump statement. This also applies to comments preceding Teradata TPump statements. • If the output line is a Teradata TPump-generated message, the first five positions contain the string ****. • In all other cases, the first five positions are blank. • A message indicating the processing start date appears at the beginning of every job. • Teradata TPump-generated messages are preceded by a header displaying system time. This timestamp appears on the same line as the message and follows the **** string. 38 Teradata Parallel Data Pump Reference
Chapter 2: Using Teradata TPump Invoking Teradata TPump ================================ Example This example depicts each type of SYSPRINT/stdout output line noted in the previous list. ======================================================================== = = = Teradata Parallel Data Pump Utility Release 13.10.00.000 = = Platform IBM-AIX = = = ======================================================================== = = = Copyright 1997-2009 Teradata Corporation. ALL RIGHTS RESERVED. = = = ======================================================================== **** 23:24:10 UTY2411 Processing start date: TUE OCT 06, 2009 ======================================================================== = = = Logon/Connection = = = ======================================================================== 0001 /************************************************************************ * This is a sample test for TPump. * ************************************************************************/ .LOGTABLE TPLOG0044; 0002 .LOGON ESTELSA/SUDHANSUDB,; **** 23:24:14 UTY8400 Teradata Database Release: 13.10g.00.53 **** 23:24:14 UTY8400 Teradata Database Version: 13.10g.00.53 **** 23:24:14 UTY8400 Default character set: ASCII **** 23:24:14 UTY8400 Current RDBMS has UDT support **** 23:24:14 UTY8400 Maximum supported buffer size: 1M **** 23:24:14 UTY8400 Upsert supported by RDBMS server **** 23:24:14 UTY8400 Data Encryption supported by RDBMS server **** 23:24:14 UTY8400 Array Support supported by RDBMS server **** 23:24:15 UTY6211 A successful connect was made to the RDBMS. **** 23:24:15 UTY6217 Logtable 'SUDHANSUDB.TPLOG0044' has been created. ======================================================================== = = = Processing Control Statements = = = ======================================================================== 0003 .NAME TPUMP0044; 0004 DROP TABLE TPTBL0044; **** 23:24:15 UTY1016 'DROP' request successful. 0005 DROP TABLE TPERR0044; **** 23:24:15 UTY1008 RDBMS failure: 3807, Object 'TPERR0044' does not exist. 0006 CREATE TABLE TPTBL0044, FALLBACK( F1 INTEGER, F2 CHAR(50), F3 VARCHAR(50)) UNIQUE PRIMARY INDEX (F1); **** 23:24:16 UTY1016 'CREATE' request successful. 0007 .BEGIN LOAD CHECKPOINT 15 SESSIONS 4 1 TENACITY 2 ERRORTABLE TPERR0044 ROBUST OFF NOMONITOR PACK 500; Teradata Parallel Data Pump Reference 39
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CHAPTER 3 Teradata TPump Commands T
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Chapter 3: Teradata TPump Commands
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CHAPTER 4 Troubleshooting This chap
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Chapter 4: Troubleshooting Error Me
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Chapter 4: Troubleshooting Reading
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Chapter 4: Troubleshooting Reading
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CHAPTER 5 Using INMOD and Notify Ex
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Chapter 5: Using INMOD and Notify E
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APPENDIX A How to Read Syntax Diagr
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Appendix A: How to Read Syntax Diag
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APPENDIX B Teradata TPump Examples
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Appendix B: Teradata TPump Examples
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APPENDIX C INMOD and Notify Exit Ro
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Appendix C: INMOD and Notify Exit R
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APPENDIX D User-Defined-Types and U
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Appendix D: User-Defined-Types and
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Glossary A abend: Abnormal END of a
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Glossary data loading: The process
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Glossary join: result. A SELECT ope
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Glossary script: or job. A file tha
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Glossary z/OS (MVS (Multiple Virtua
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Index Symbols - 46 &SYSAPLYCNT syst
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Index function 30 syntax 186 usage
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Index FastLoad 215 IBM interface 21
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Index reduced print output runtime
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Index THRU keyword IMPORT command 1
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