The SQL query to update the database is not correct.
The correct one should be:
INSERT INTO [TfsIntegration].[dbo].[tbl_database]
([fk_registry_entry_id], [name], [dbname], [servername], [connection], [excludebackup])
SELECT [fk_registry_entry_id]
,'BISANALYSIS DB'
,[dbname]
,'New Data-tier Server for Analysis Services'
,[connection]
,[excludebackup]
FROM [TfsIntegration].[dbo].[tbl_database]
WHERE [name]= 'BISANALYSIS DB'