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  1. Installation Overview
  2. Before You Install the Services
  3. Service Installation
  4. After You Install the Services
  5. Client Installation
  6. Uninstallation
  7. Starting and Stopping Informatica Services
  8. Connecting to Databases from Windows
  9. Connecting to Databases from UNIX
  10. Updating the DynamicSections Parameter of a DB2 Database
  11. Installation and Configuration Checklist
  12. Split Domain Configuration for Metadata Manager

Installation and Configuration Guide

Installation and Configuration Guide

IBM DB2 Database Requirements

IBM DB2 Database Requirements

Use the following guidelines when you set up the repository on IBM DB2:
  • Verify that the database user account has CREATETAB and CONNECT privileges.
  • Informatica does not support IBM DB2 table aliases for repository tables. Verify that table aliases have not been created for any tables in the database.
  • Set the tablespace pageSize parameter to 32768 bytes.
  • Set the NPAGES parameter to at least 5000. The NPAGES parameter determines the number of pages in the tablespace.
  • Set the connection pooling parameters.
    The following table lists the connection pooling parameters that you must set:
    Parameter
    Value
    Maximum Connection Pool Size
    128
    Minimum Connection Pool Size
    0
    Maximum Idle Time
    120 seconds