To drop Primary Key of a Table using MSSQL you can use the snippet below.
http://youtu.be/0kfyw8M83bA
Sample MSSQL
ALTER TABLE tblTest DROP CONSTRAINT PK_tblTest GO
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To drop Primary Key of a Table using MSSQL you can use the snippet below.
http://youtu.be/0kfyw8M83bA
ALTER TABLE tblTest DROP CONSTRAINT PK_tblTest GO