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TIBCO iProcess® Engine 11.10.0

# Pre-Installation

The most time-consuming part of a TIBCO iProcess Engine installation is the collection of environment information and parameters. This section helps you complete this process.

Pre-Installation Tasks Checklist provides a checklist of the tasks that you must or may need to perform before installing the iProcess Engine. The table shows:

| • | whether the root, iProcess Files-install Owner, iProcess Schema-install Owner, or DBA user needs to perform the task (see Organization Roles).

| • | the status of a task, depending on whether you are installing a new iProcess Engine or upgrading an existing one. This is either:

| — | Required —You must perform this task before installing the iProcess Engine.

| — | Check — You may need to perform this task before installing the iProcess Engine, depending on your installation scenario.

| — | Optional — You may want to perform this task before installing the iProcess Engine, but it is not essential.

| — | N/A — You can install the iProcess Engine without performing this task.

For detailed information about each task, see Pre-Installation Tasks.

Tip | You may want to print this table as a useful quick reference when performing the pre-installation tasks. The `Done?` column in the table provides a place for you to tick off tasks that have been done.

Pre-Installation Tasks Checklist

Task | Database Type | To be done by | Install Status | Upgrade Status | Done?
Checking For Any Late-Breaking Information | Oracle DB2 | iProcess Files-install Owner iProcess Schema-install Owner | Required | Required |
Backing Up the TIBCO iProcess Engine File System | Oracle DB2 | root | N/A | Required |
Backing up TIBCO iProcess Engine Database Schema | Oracle DB2 | iProcess Schema-install Owner | N/A | Required |
Checking for the Database Codepage Setting | Oracle DB2 | iProcess Schema-install Owner DBA | Required | Check |
Upgrading Your Operating System | Oracle DB2 | root | Check | Check |
Upgrading Oracle | Oracle | iProcess Schema-install Owner DBA | Check | Check |
Extracting the Installation Set to a Temporary Installation Directory | Oracle DB2 | iProcess Files-install Owner iProcess Schema-install Owner | Required | Required |
Setting the Number of File Descriptors per Process | Oracle DB2 | root | Required | Check |
Creating iProcess Engine UNIX Users and Groups | Oracle DB2 | root | Optional | N/A |
Setting Up the iProcess Engine System Directory | Oracle DB2 | iProcess Files-install Owner | Optional | Check |
Setting Up Database Environment Variables | Oracle DB2 | iProcess Schema-install Owner DBA | Required | Check |
Creating Oracle Accounts and Tablespaces | Oracle DB2 | DBA | Optional | N/A |
Configuring the Oracle Schema | Oracle | iProcess Schema-install Owner | Optional | N/A |
Setting up Oracle Transparent Application Failover (TAF) | Oracle | iProcess Schema-install Owner DBA | Check | Check |
Configuring Oracle OPEN_CURSORS | Oracle | iProcess Schema-install Owner DBA | Required | Check |
Configuring Oracle Character Set Support | Oracle | iProcess Schema-install Owner DBA | Check | Check |
Disabling Oracle Flashback Query | Oracle | iProcess Schema-install Owner DBA | N/A | Check |
Creating an Oracle UNDO Tablespace | Oracle | DBA | Required | Required |
Adding DB2 Library Files to the Folder of Your Operating System | Oracle | DBA | Required | Required |
Creating a DB2 Database | DB2 | iProcess Schema-install Owner DBA | Required | N/A |
Configuring a TCP/IP Connection to the Database | DB2 | iProcess Schema-install Owner DBA | Required | N/A |
Configuring DB2 Character Set Support | DB2 | iProcess Schema-install Owner DBA | Check | Check |
Configuring Lock Escalation | DB2 | iProcess Schema-install Owner DBA | Required | N/A |
Removing All User-defined Constraints (or Triggers), Indexes, and Statistics from the iProcess Engine Schema Tables | Oracle DB2 | iProcess Schema-install Owner DBA | N/A | Check |

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