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Teradata Load Utilities by Tom Coffing, Todd Wilson

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Chapter 3 – Table Create and Data Types

“Be not afraid of going slowly, Be afraid of standing still.”

- Chinese Proverb

Creating a Table with a Unique Primary Index

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This is a basic TABLE CREATE STATEMENT. You have Columns and the data types in them. As you see, the Primary Index is defined for a Table at TABLE CREATE time.

Creating a Table with a Non-Unique Primary Index

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A Non-Unique Primary Index (NUPI) is on the above table. Notice how you only need to put ‘Primary Index’.

Creating a Table and forgetting to put in a Primary Index Clause ...

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