The ____ constraint can be placed on a column to ensure that every row in the table has a value for that column.

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The NOT NULL constraint can be placed on a column to ensure that every row in the table has a value for that column.

Question|Asked by michellethon

Asked 5/4/2016 1:38:45 PM

Updated 12/3/2019 8:10:59 AM

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Cecille

The NOT NULL constraint can be placed on a column to ensure that every row in the table has a value for that column.

Added 12/3/2019 8:10:59 AM

This answer has been confirmed as correct and helpful.

Confirmed by matahari [12/3/2019 8:38:11 AM]

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According to German philosopher Immanuel Kant, what was the Enlightenment's precondition?

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emdjay23

According to German philosopher Immanuel Kant, Freedom was the Enlightenment's precondition.

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Why in The Wealth of Nations did Adam Smith take a laissez-faire position on slavery?

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Which historic figure was considered the personification of the Romantic hero?

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Updated 8/17/2020 1:47:14 PM

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Jozeal

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A(n) ____ database supports a relatively small number of users (usually fewer than 50) or a specific department within an organization.

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Updated 7/13/2020 10:43:55 PM

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emdjay23

A Workgroup database supports a relatively small number of users (usually fewer than 50) or a specific department within an organization.

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In the ____ model, each parent can have many children, but each child has only one parent.

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Question|Asked by michellethon

Updated 6/27/2019 6:11:54 AM

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emdjay23

In the Hierarchical Database model, each parent can have many children, but each child has only one parent.

Added 5/17/2019 1:45:55 AM

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Confirmed by Masamune [6/27/2019 6:11:58 AM]

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