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SQL Manager for SQL Server

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EMS SQL Manager for SQL Server

On-line Documentation

Managing UDT Primary/Unique Keys

The Primary/Unique Keys tab is provided for viewing and editing UDT primary/unique keys. This tab is only available for Table Data Type.


Double-click a constraint to edit it using the Table Type Constraint dialog.


Right-click a constraint to display the context menu allowing you to create new, edit, or drop the selected constraint.


UDT Editor - Managing UDT Primary_Unique Keys



The Columns list provides the following attributes of each constraint of the UDT:

Primary Key

Unique Key



Ignore Duplicates