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  1. Preface
  2. Part 1: Installation Getting Started
  3. Part 2: Before You Install the Services
  4. Part 3: Run the Services Installer
  5. Part 4: After You Install the Services
  6. Part 5: Informatica Client Installation
  7. Part 6: Uninstallation
  8. Appendix A: Starting and Stopping Informatica Services
  9. Appendix B: Managing Distribution Packages
  10. Appendix C: Connecting to Databases from UNIX or Linux
  11. Appendix D: Connecting to Databases from Windows
  12. Appendix E: Updating the DynamicSections Parameter of a DB2 Database

Installation for PowerCenter and Data Quality

Installation for PowerCenter and Data Quality

Oracle Database Requirements

Oracle Database Requirements

Use the following guidelines when you set up the repository on Oracle:
  • Set the open_cursors parameter to 4000 or higher.
  • Set the permissions on the view
    $parameter
    for the database user.
  • Set the privileges for the database user to run
    show parameter open_cursors
    in the Oracle database.
    When you run the pre-installation (i10Pi) system check tool, i10Pi runs the command against the database to identify the OPEN_CURSORS parameter with the domain database user credentials.
    You can run the following query to determine the open cursors setting for the domain database user account:
    SELECT VALUE OPEN_CURSORS FROM V$PARAMETER WHERE UPPER(NAME)=UPPER('OPEN_CURSORS')
  • Verify that the database user has the following privileges:

      CREATE SEQUENCE

      CREATE SESSION

      CREATE SYNONYM

      CREATE TABLE

      CREATE VIEW

  • Informatica does not support Oracle public synonyms for repository tables. Verify that public synonyms have not been created for any tables in the database.

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