Teradata Parallel Data Pump

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Chapter 3: Teradata TPump Commands DATEFORM Table 27: DATEFORM Command Usage Notes (continued) Topic Release Applicability Usage Notes The ANSIDATE specification is valid for Teradata TPump jobs on Teradata Database for UNIX. 110 Teradata Parallel Data Pump Reference
Chapter 3: Teradata TPump Commands DELETE DELETE Purpose Teradata TPump supports the DELETE Teradata SQL statement, which removes rows from a table. Syntax DELETE tname WHERE conditional ; FROM HE05B032 where Syntax Element tname WHERE condition Description Table from which rows are to be deleted tname is qualified either explicitly by database name, or by the current default database. Conditional clause identifying the row(s) to delete The conditional clause uses values from input data record fields as defined by a FIELD command or TABLE command of the layout referenced by an IMPORT using this statement. Usage Notes The following notes describe how to use DELETE statements following a DML command. A DELETE statement may also be used in the support environment; normal rules for DELETE are followed in that case. Teradata TPump operates only on single table statements so DELETE statements must not contain any joins. To delete records from a table, the username specified on the LOGON command must have DELETE privilege on the specified table. When the condition(s) of the DELETE statement WHERE clause are evaluated, the result can be definitely true, definitely false, or indeterminate. If the result is true for a specific row, Teradata TPump deletes the row. An indeterminate result, due to an abnormal arithmetic Teradata Parallel Data Pump Reference 111
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Preface Purpose This book provides
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Preface Additional Information Date
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Table of Contents Preface. . . . .
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Table of Contents Teradata TPump St
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Table of Contents Teradata TPump/No
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List of Tables Table 1: Teradata TP
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CHAPTER 1 Overview This chapter pro
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Chapter 1: Overview Teradata TPump
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Chapter 1: Overview Operating Featu
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Chapter 1: Overview The Teradata TP
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CHAPTER 2 Using Teradata TPump This
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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 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 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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