Run Vantage Express on VirtualBox

Remarque

You can now get a hosted instance of Vantage for free at https://clearscape.teradata.com.

Overview

This how-to shows how to gain access to a Teradata database by running it on your local machine. Once you finish the steps you will have a working Teradata Vantage Express database on your computer.

Remarque

Starting with version 17.20, Vantage Express includes the following analytics packages: Vantage Analytics Library, Bring Your Own Model (BYOM), API Integration with AWS SageMaker.

Prerequisites

1. A computer using one of the following operating systems: Windows 10, Linux or Intel-based MacOS.

   Remarque

   For M1/M2 MacOS systems, see Run Vantage Express on UTM.

2. 30GB of disk space and enough CPU and RAM to be able to dedicate at least one core and 6GB RAM to the virtual machine.

3. Admin rights to be able to install and run the software.

Installation

Download required software

1. The latest version of Vantage Express VirtualBox Open Virtual Appliance (OVA).

   Remarque

   If you have not used the Teradata Downloads website before, you will need to register first.

2. VirtualBox, version 6.1.

   Remarque

   You can also install VirtualBox using brew and other package managers.

Run installers

1. Install VirtualBox by running the installer and accepting the default values.

   Remarque

   VirtualBox includes functionality that requires elevated privileges. When you start VirtualBox for the first time, you will be asked to confirm this elevated access. You may also need to reboot your machine to activate the VirtualBox kernel plugin.

Run Vantage Express

• Start VirtualBox.

• Go to File -> Import Appliance... menu.

• In File field, select the downloaded OVA file.

• On the next screen, accept the defaults and click on Import.

• Back in the main VirtualBox panel, start the Vantage Express appliance double clicking on VM Vantage 17.20.

  

• Press [ENTER] to select the highlighted LINUX boot partition.

• On the next screen, press ENTER again to select the default SUSE Linux kernel.

• After completing the bootup sequence a terminal login prompt as shown in the screenshot below will appear. Don't enter anything in the terminal. Wait till the system starts the GUI.

• After a while the following prompt will appear - assuming that you did not enter anything after the command login prompt above. Press okay button in the screen below.

• Once the VM is up, you will see its desktop environment. When prompted for username/password enter root for both.

• The database is configured to autostart with the VM. To confirm that the database has started go to the virtual desktop and start Gnome Terminal.

• In the terminal execute pdestate command that will inform you if Vantage has already started:

Remarque

To paste into Gnome Terminal press SHIFT+CTRL+V.

You want to wait till you see the following message:

See examples of messages that pdestate returns when the database is still initializing.

PDE state is DOWN/HARDSTOP.
PDE state is START/NETCONFIG.
PDE state is START/GDOSYNC.
PDE state is START/TVSASTART.
PDE state is START/READY.
PDE state is RUN/STARTED.
DBS state is 1/1: DBS Startup - Initializing DBS Vprocs
PDE state is RUN/STARTED.
DBS state is 1/5: DBS Startup - Voting for Transaction Recovery
PDE state is RUN/STARTED.
DBS state is 1/4: DBS Startup - Starting PE Partitions
PDE state is RUN/STARTED.

• Now that the database is up, go back to the virtual desktop and launch Teradata Studio Express

• When you first start it you will be offered a tour. Once you close the tour, you will see a wizard window to add a new connection. Select Teradata:

• On the next screen, connect to the database on your localhost using dbc for the username and password:

Run sample queries

1. We will now run some queries in the VM. To avoid copy/paste issues between the host and the VM, we will open this quick start in the VM. Go to the virtual desktop, start Firefox and point it to this quick start.
2. Once in Teradata Studio Express, go to Query Development perspective (go to the top menu and select Window -> Query Development).
3. Connect using the previously created connection profile by double-clicking on Database Connections -> New Teradata.
4. Using dbc user, we will create a new database called HR. Copy/paste this query and run it by hitting the run query button () or pressing [F5] key:

• Let’s create a sample table and insert some data and query it. We will first create a table to hold employee information:

• Now, let's insert a record:

• Finally, let's see if we can retrieve the data:

You should get the following results:

Updating VirtualBox Guest Extensions

VirtualBox Guest Extensions is a piece of software that runs in a VM. It makes the VM run faster on VirtualBox. It also improves the resolution of the VM screen and its responsiveness to resizing. It implements two-way clipboard, and drag and drop between the host and the guest. VirtualBox Guest Extensions in the VM needs to match the version of your VirtualBox install. You will likely have to update VirtualBox Guest Extensions for optimal performance.

To update VirtualBox Guest Extensions:

1. Insert the VirtualBox Guest Extensions DVD by clicking on SATA Port 3: [Optical Drive] in Storage section:

2. Back in the VM window, start the Gnome Terminal application.
3. Run the following command in the terminal:

Summary

In this guide we have covered how to quickly create a working Teradata environment. We used Teradata Vantage Express in a VM running on VMware. In the same VM, we ran Teradata Studio Express to issue queries. We installed all software locally and didn't have to pay for cloud resources.

Next steps

• Query data stored in object storage

Further reading

• Teradata® Studio™ and Studio™ Express Installation Guide

Remarque

If you have any questions or need further assistance, please visit our community forum where you can get support and interact with other community members.