Change field types for SQL Server 2000

**Subject: change field types nvarchar, nchar and ntext into varchar, char and text and vice versa for SQL Server 2000** A SQL Server 2000 stored procedure should be written to change the following field types for a given database: - nvarchar to varchar and vice versa - nchar to char and vice versa - ntext to text and vice versa The following expectations to the code: - The code should not make any changes in the structure and naming of primary keys, foreign keys, relationships, constraints, indexes, defaults, etc. - The procedure proc_change_field_types will be stored in a database called "codelib" on the same server. The databasename must be an input variabele and can be any database on the server. - The code should be logically structured - The code should be sufficiently documented for future enhancements and changes - It should work for SQL Server 2000 - The code should be delivered as a .sql file format ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows 2000 server