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This is a guide to installing the WhereScape Enablement Pack for Teradata for WhereScape RED10


Prerequisites For PostgreSQL Metadata

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Prerequisites For PostgreSQL Metadata

Before you begin the following prerequisites must be met:

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Run Setup Wizard as administrator
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Create a new repository or upgrade an existing repository.
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Select the created ODBC DSN, input login details, and then select Validate. Click Next
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Select the directory that contains the unzipped Enablement Pack for installation. Click Next
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Using the checkboxed list, include or exclude the components that are to be installed. Click Next
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Configure a target connection (for example, Data Warehouse) and its target locations. Validate and click Add.
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When done, click Add and then Next to continue.
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Configure a data source connection (optional) and its target locations. Validate and click Add. Click Next to continue.
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Review the installation summary and click Install
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Click View Logs to open the installation log. Click Finish once the installation is completed successfully.
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Login to WhereScape RED.
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Note

There is a post-install script that will run at the first login to RED10 to complete the post-setup wizard installation process. 

You will be directed to the below PowerShell window which will give a brief explanation about the post-installation process.
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Click OK to start the post-installation. If pressed Cancel installation will stop and the user will be directed to RED.
The user will be directed to the window below, where they have to select the target connection to be configured. Additionally, by deselecting the provided options, the user can choose not to install a particular option.
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You will be directed to the PowerShell window below. Provide the directory that contains the unzipped Enablement Pack.
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Click OK
The progress bar will show the post-installation progress.
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Users will have to choose the schema for the target setting that was provided. One pop-up will come for setting the default target schema for Date Dimension.
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After selecting the target schema progress bar will show the progress for the installation and once it's completed, you will get the below pop-up.
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After clicking OK, RED10 opens automatically.
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The user will need to restart RED once.
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Upgrade Of Existing Repository

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  • From host script set the script type of wsl_post_install_enablement_pack as Auto Execute - PowerShell Script

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Important Upgrade Notes
If RED upgrades the repository option is chosen.
This enablement pack will overwrite any existing Source Enablement Pack UI Configs:

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  1. Connection: 'Database Source System' - this connection was set up as an example source connection,
    • open it's properties and set it up for a source DB in your environment
    • or you can remove it if not required
  2. Execute Update Procedure for dim_date_azsql to Initialize Date Dimension for Target

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NOTE: Please avoid regenerating the procedure update_dim_date_azsql as it is a custom procedure.
For  Azure SQL Target following extended properties will require your attention:

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Bulk load error on SQL SERVER 

Interactive load
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Scheduler load
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For bulk load error, the 'bulkadmin' permission is required.
SQL SERVER - > SECURITY - > LOGINS - > USER - > PROPERTIES - >SERVER ROLES
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For bulk load error Operating system error code 5(Access is denied)

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