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Teradata Cookbook

You're reading from   Teradata Cookbook Over 85 recipes to implement efficient data warehousing solutions

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Product type Paperback
Published in Feb 2018
Publisher Packt
ISBN-13 9781787280786
Length 454 pages
Edition 1st Edition
Languages
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Authors (3):
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Abhinav Khandelwal Abhinav Khandelwal
Author Profile Icon Abhinav Khandelwal
Abhinav Khandelwal
Viswanath Kasi Viswanath Kasi
Author Profile Icon Viswanath Kasi
Viswanath Kasi
Rajsekhar Bhamidipati Rajsekhar Bhamidipati
Author Profile Icon Rajsekhar Bhamidipati
Rajsekhar Bhamidipati
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Toc

Table of Contents (14) Chapters Close

Preface 1. Installation 2. SQLs FREE CHAPTER 3. Advanced SQL with Backup and Restore 4. All about Indexes 5. Mixing Strategies – Joining of Tables 6. Building Loading Utility – Replication and Loading 7. Monitoring the better way 8. Collect Statistics the Better Way 9. Application and OPS DBA Insight 10. DBA Insight 11. Performance Tuning 12. Troubleshooting 13. Other Books You May Enjoy

Creating profiles and assigning them to users


Profiles is used to identify and group similar types of user on the system. It has a set of common parameters that are applied. It includes:

  • Account IDs
  • Default database
  • Spool space allocation
  • Permanent and temporary space allocation
  • Password attributes
  • Queryband

As best practice it is beneficial to create different profiles for different user groups, identified based on their application type, business vertical, and other similar properties. Parameter settings in profiles always take precedence over those specified in CREATE or MODIFY USER statements.

Profiles can be modified after creation if required.

Getting ready

To step through this recipe, we will connect to the Teradata database instance and use Teradata Studio to execute the create profile command.

You need to have admin access to create a profile on the system. 

How to do it...

The following are the steps for creating profiles and assigning them to users:

  1. Open Teradata Studio and connect to the Teradata...
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