CONTENTS

  Title Page

  Copyright Page

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  Preface

  1      Configuring DEC DB Integrator Gateway for SYBASE
    1.1 Components of a Gateway System
      1.1.1      User Interface
      1.1.2      Rdb/Dispatch
      1.1.3      Gateway for SYBASE
      1.1.4      SYBASE Open Client
      1.1.5      SYBASE SQL Server
      1.1.6      SYBASE Database
    1.2 Possible Configurations for Access to SYBASE Data
      1.2.1      Local Access
      1.2.2      Network Access
      1.2.3      Remote Access
    1.3 Coordination with the SYBASE System
      1.3.1      Gateway Coordinator
      1.3.2      SYBASE Database Administrator
    1.4 OpenVMS System Setup
    1.5 SYBASE System Setup

  2      Preparing for DEC DB Integrator Gateway for SYBASE Installation
    2.1 Prerequisite Hardware
    2.2 Prerequisite and Optional Software
      2.2.1      Common Components Installation Requirement
        2.2.1.1      Why You Must Install Common Components
        2.2.1.2      Checking for Common Components
    2.3 License Registration
    2.4 Installation Procedure Requirements
      2.4.1      Privileges and Disk Space
      2.4.2      System Parameters
        2.4.2.1      Calculating the Values for GBLPAGES and GBLSECTIONS
        2.4.2.2      Changing System Parameter Values with AUTOGEN
      2.4.3      VMSINSTAL Requirements
      2.4.4      System Disk Backup

  3      Installing DEC DB Integrator Gateway for SYBASE
    3.1 Installation Procedure
      3.1.1      Invoking VMSINSTAL
      3.1.2      Steps of the Installation Procedure
    3.2 Error Recovery

  4      After Installing DEC DB Integrator Gateway for SYBASE
    4.1 Running the Installation Verification Procedure
      4.1.1      Invoking the IVP
      4.1.2      Sample IVP Log
    4.2 Editing the System Startup Files
    4.3 Editing the System Shutdown File
    4.4 Determining User Account Privileges
    4.5 Defining System Logical Names
    4.6 Setting the PROCSECTCNT System Parameter
      4.6.1      Checking the Value of PROCSECTCNT
      4.6.2      Changing the Value of PROCSECTCNT
    4.7 Determining and Reporting Problems

  A Prerequisite Installation of Common Components
    A.1 Common Components
      A.1.1      Media Required
      A.1.2      Version Variants and Existing Databases
    A.2 Disk Space Required
    A.3 OpenVMS Privileges Required
    A.4 Unlocking the Process Account Password
    A.5 Installing Common Components
    A.6 Installing Common Components Images as Shared
      A.6.1      Editing the Startup and Shutdown Procedures for Shared Images
      A.6.2      Verifying Global Pages and Sections
      A.6.3      Removing Installed Images
    A.7 Installing SQL Images for Privileged Applications
      A.7.1      Editing the Startup and Shutdown Procedures for Privileged Applications
    A.8 Using Different Versions of the Common Components
    A.9 Deleting Versions of the Common Components

  B Sample Installation
    B.1 Sample Installation
    B.2 Sample IVP

  C Files Installed on Your System