Interview Questions

1. If I create a publication with one table as an article, and then change the schema of the published table (for example, by adding a column to the table), will the new schema ever be applied at the Subscribers?

Yes. Schema changes to tables must be made by using Transact-SQL or SQL Server Management Objects (SMO). When schema changes are made in SQL Server Management Studio, Management Studio attempts to drop and re-create the table and since you cannot drop a published objects, the schema change will fail. 
By Hena Parveen 2 0
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