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sys.dm_xe_map_values (Transact-SQL)

SQL Server 2008

Returns a mapping of internal numeric keys to human-readable text.

Column name

Data type

Description

name

nvarchar(60)

The name of the map. name is unique across the local system. Is not nullable.

object_package_guid

uniqueidentifier

The GUID of the package that contains the map. Is not nullable.

map_key

int

The internal key value. Is not nullable.

map_value

nvarchar(2048)

A description of the key value. Is not nullable.

Requires VIEW SERVER STATE permission on the server.

Relationship Cardinalities

From

To

Relationship

dm_xe_map_values.object_package_guid

dm_xe_map_values.name

sys.dm_xe_objects.package_guid

sys.dm_xe_objects.name

Many-to-one

Updated content

Corrected the data type for the map_value column.

Updated the "Relationship Cardinalities" table with the correct column names.

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