IBM(R) DB2(R) High Performance Unload for Multiplatform(T) IBM(R) DB2(R) High Performance Unload for Workgroups(T) Version 2 Release 2 Fix Pack 4 README CONTENTS 1.0 ABOUT THIS README FILE 1.1 Evaluation code 2.0 CORRECTED KNOWN PROBLEMS 3.0 PREREQUISITES 3.1 Hardware requirements 3.2 Software requirements 4.0 INSTALLATION INSTRUCTIONS 5.0 CUSTOMIZATION INSTRUCTIONS 6.0 RESTRICTIONS 7.0 HOW TO GET HELP 8.0 NOTICES 8.1 Use of Evaluation Program 8.2 Other notices 8.2.1 ICU4C 2.6.2 8.2.2 Info-Zip Zip 2.3 8.3 Trademarks and service marks 1.0 ABOUT THIS README FILE Welcome to IBM DB2 High Performance Unload for Multiplatforms, Version 2 Release 2, Fix Pack 4 README file. This README file contains information about IBM DB2 High Performance Unload. In this README file, the following naming convention applies: IBM DB2 High Performance Unload for Multiplatforms and IBM DB2 High Performance Unload for Workgroups are abbreviated to DB2 High Performance Unload. IBM DB2 High Performance Unload has been tested and validated with all supported releases of DB2 Universal Database(TM) through Version 8.2 and DB2 Version 8, Fix Pack 12. Subsequent releases might require additional maintenance. 1.1 Evaluation Code If you are using evaluation code, the evaluation code enables you to try this product for a period of 60 days. After 60 days, you must purchase a license to continue to use the product. When you purchase the product, the license is enforced based upon the platform on which you are running IBM DB2 High Performance Unload for Multiplatforms. Read NOTICES Section 8.1, Use of Evaluation Code and the License Agreement provided with your evaluation copy of the program. 2.0 CORRECTED KNOWN PROBLEMS This Fix Pack contains corrections for the following problems: APAR PK09613: DB2 installed on Windows clusters not supported. (This includes improved elements of APAR PK09601). APAR PK13060: Duplicate data unloaded from DMS tablespace in a backup image. APAR PK14665: Tablespace left in quiesce shared mode after having unloaded data. APAR PK14683: Tablespace left in quiesce shared mode after having interrupted an unload using Ctrl-C. APAR PK17879: Unable to find the internal table description when unloading data from a DMS tablespace in a backup image. APAR PK21084: Unable to unload data from remote partitions of an instance defined on several Windows machines. APAR PK23101: Unable to unload from DMS tablespaces on raw devices on Linux. APAR PK23407: Bad codepage value retrieved in the load command file when unloading in ASC format on a Korean environment. Other corrected problems: - Internal default value for LOCK parameter is NO, even for authorized users. - Program failure when unloading fully a database or a tablespace, if at least one table contains a non-standard DB2 data type column. - Database parameter in the command line does not override the database given in the CONNECT TO clause of the control file. - Program failure when unloading a table with DISTINCT type from backup. - Comments cannot be added at the end of the configuration file lines. - LOADFILE clause not supported at the unload block level. - Program failure when specifying a LOADFILE clause unloading data from backup. - Unable to unload data from multi-sequences backup images stored with NetBackup or Legato Networker. - Unable to unload data from backup images of multi-partitioned databases stored with NetBackup or Legato Networker. - Repartitioning gives false results when parallel processing is involved. - Bad codepage value retrieved for DBCS columns unloaded in IXF format from an EUC-JP database: The IXF output file obtained cannot be loaded. 3.0 PREREQUISITES To install this fix pack, you must have DB2 High Performance Unload for Multiplatforms V2.2 or DB2 High Performance Unload for Workgroups V2.2 installed. DB2 High Performance Unload has hardware and software requirements. For complete details, please see Chapter 2 in the DB2 High Performance Unload User's Guide (SC27-1623-05): http://www.ibm.com/software/data/db2imstools/db2tools-library.html 3.1 Hardware Requirements DB2 High Performance Unload has the same hardware requirements as the DB2 server it is supporting. Depending upon options selected, High Performance Unload will require up to 42 megabytes of disk space plus approximately an additional 30 megabytes of temporary disk space during install. 3.2 Software Requirements To use IBM DB2 High Performance Unload, you must have a supported version of DB2 installed. 4.0 INSTALLATION INSTRUCTIONS 4.1 Installation Instructions for Windows(TM) Before installing this fix pack, you must stop the HPU network service if it is installed and running on your system. To do this, go to: Start -> Control panel -> Administrative Tools -> Services. Scroll down to the entry for "HPU for DB2 for network service v2.2". If this entry exists and its status is "Started", then right-click on it and click Stop in the popup menu. DB2 High Performance Unload for Windows uses a GUI installation tool. To install High Performance Unload for Windows, complete the following tasks: 1. Log into the Windows system where this Fix Pack is to be installed using the built-in administrator ID. 2. Launch the High Performance Unload Fix Pack installer by running the setup.exe program. 3. Follow the instructions in the panels. 4.2 Installation Instructions for Non-Windows Systems DB2 High Performance Unload uses a GUI installation tool in an X windows environment. There are several other ways you can install the product if your server does not have a directly attached, high-function terminal (HFT) capable of displaying X Windows screens: - Use a remote terminal or system by telneting into the server and setting the DISPLAY environment variable on the server to use the remote terminal's display. - Install in console mode. Exceptions or changes to the install tasks if you are using console mode are noted within the following directions. - Create a response file and do a silent install. For instructions on how to create a respoinse file, refer to the DB2 High Performance Unload User's Guide, available at the following Web location: http://www.ibm.com/software/data/db2imstools/library.html To install the High Performance Unload Fix Pack, complete the following tasks: 1. Log into the system where High Performance Unload is to be installed as a user with root authority. 2. Verify and change if necessary the umask to 022. umask displays current umask setting umask 022 sets umask for current session 3. Verify that X applications can use the desired display. This step is not required if you are using console mode or a response file. echo $DISPLAY shows the current DISPLAY variable setting export DISPLAY=hostname:0 set DISPLAY if incorrect. Hostname is the name of the system whose screen is to be used. xclock& verifies that X applications can display correctly. You can close the clock display after it appears. 4. Launch the High Performance Unload Fix Pack installer by running the setup program: AIX -> ./setupaix HP-UX -> ./setuphpux Linux -> ./setuplinux Solaris -> ./setupsun If you are using Console Mode, add the following parameter: ./setupXXX -is:javaconsole -console Where XXX equals the platform. At the terminal where you entered this command, you should see a series of dots showing that the installation program is initializing and running. Eventually, the first installation panel should appear, or if in console mode, the first prompt. 5. Follow the instructions in the panels or prompts. 6. After the installation completes, you must sign off from your login session and log in again. 5.0 CUSTOMIZATION INSTRUCTIONS For complete instructions on how to customize and use DB2 High Performance Unload, refer to IBM DB2 High Performance Unload for Multiplatforms User's Guide. If you received your copy of IBM DB2 High Performance Unload electronically, locate the User's Guide here: http://www.ibm.com/software/data/db2imstools/library.html If you are installing this product from a CD-ROM, the documentation is located in /doc directory. The User's Guide on the Web can contain updates to the publication on CD-ROM. 6.0 RESTRICTIONS There are no known restrictions when using this version of DB2 High Performance Unload. 7.0 HOW TO GET HELP For a complete and up-to-date source of IBM DB2 High Performance Unload information, including information on issues discovered after this README was published, go to the following Web site: IBM DB2 High Performance Unload Online Support: http://www.ibm.com/software/data/db2imstools/support.html If you are not able to find your answer searching the listed URL, call 1-800-IBM-SERV to speak to an IBM representative for assistance. 8.0 NOTICES This information was developed for products and services offered in the U.S.A. IBM may not offer the products, services, or features discussed in this document in other countries. Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any IBM intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify the operation of any non-IBM product, program, or service. IBM may have patents or pending patent applications covering subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing, to: IBM Director of Licensing IBM Corporation North Castle Drive Armonk, NY 10594-1785 U.S.A. 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Such information may be available, subject to appropriate terms and conditions, including in some cases, payment of a fee. The licensed program described in this information and all licensed material available for it are provided by IBM under terms of the IBM Customer Agreement, IBM International Program License Agreement, or any equivalent agreement between us. Any performance data contained herein was determined in a controlled environment. Therefore, the results obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurement may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. 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