None.

Ignores the case of the object names (tables, views, users, roles, schemas, indexes, and columns) when mapping. For example, [dbo].[Widget] is considered to be the same as [dbo].[widget] when you select this option.

Ignores the spaces in the object names (tables, views, users, roles, schemas, indexes, and columns) when mapping. For example, [dbo].[Widget Prices] is considered to be the same as [dbo].[WidgetPrices] when you select this option.

Ignores the underscores in the object names (tables, views, users, roles, schemas, indexes, and columns) when mapping. For example, [dbo].[Widget_Prices] is considered to be the same as [dbo].[WidgetPrices] when you select this option.

When the object does not exist in the second database, the Mapping status is set to success and include is set to true.

Includes timestamp columns from the tables or views in the schema information for the database. Timestamp columns cannot be synchronized.

Includes views in the schema information for the database. Views can be synchronized only if the referenced rows are from a single table, and the referenced columns are simple (for example, they must not include identity columns or computed columns).

Includes identity columns from the tables or views in the schema information for the database. You cannot synchronize views if they include an identity column.