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Defines the day that weeks start on. Defaults to Monday.
OMNI_WEEK() and OMNI_DAY_OF_WEEK_NUMBER() SQL operators are impacted by this setting.
This parameter can be set dynamically using a user attribute, which is useful when different users or regions follow different calendar conventions.

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Syntax

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Properties

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week_start_day
string
default:"Monday"
The day of the week that weeks start on. Valid values are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.Can be set dynamically using user attributes. See the Examples section for an example.

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Examples

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Static value

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Dynamic value using user attributes

This example assumes your Omni instance has an existing user attribute called week_start and that users have been assigned appropriate day values, such as Sunday for US users or Monday for European users.
Set week start day based on user's region