Below are the commands to view server collation, database collation and collations of columns
To view server level collation setting
SELECT CONVERT (varchar, SERVERPROPERTY('collation'));
To view database level collation
SELECT name, collation_name FROM sys.databases;
To view column level collation
SELECT name, collation_name FROM sys.columns
where object_id in (select object_id from sys.objects where TYPE='U' and name = 'Client')
To view server level collation setting
SELECT CONVERT (varchar, SERVERPROPERTY('collation'));
To view database level collation
SELECT name, collation_name FROM sys.databases;
To view column level collation
SELECT name, collation_name FROM sys.columns
where object_id in (select object_id from sys.objects where TYPE='U' and name = 'Client')