How I can obtain the collation of a specific table in a database? Is it possible that a table have different collation in db?
Collation at the table level is on a per column basis, so it is possible to have a collation different than the database. If the collation is not defined at the column level, it defaults to the database collation setting.
SQL Server 2000:
SELECT c.name,
c.collation
FROM SYSCOLUMNS c
WHERE [id] = OBJECT_ID('your_table_name')
SQL Server 2005+:
SELECT c.name,
c.collation_name
FROM sys.columns c
JOIN sys.tables t ON t.object_id = c.object_id
WHERE t.name = 'your_table_name'