SELECT name, base_object_name
FROM sys.synonyms
WHERE schema_id IN (SELECT schema_id
                    FROM sys.schemas
                    WHERE name = N'XXXX')
ORDER BY name

EXEC sp_addrolemember N'db_datareader', N'UserB'
EXEC sp_addrolemember N'db_datawriter', N'UserB'
EXEC sp_addrolemember N'db_ddladmin', N'UserB'
GRANT EXECUTE TO [UserB]
GRANT CREATE SCHEMA TO [UserB]
GRANT VIEW DEFINITION TO [UserB]

declare @id int
SELECT @id=schema_id FROM sys.schemas WHERE name = N'XXXX'
SELECT a.name, base_object_name FROM sys.synonyms a
WHERE schema_id = @id
ORDER BY name

declare @id int
SELECT @id=schema_id FROM sys.schemas WHERE name = N'XXXX'
SELECT a.name, base_object_name FROM sys.synonyms a
WHERE schema_id = @id
ORDER BY name

declare @id int
SELECT @id=schema_id FROM sys.schemas WHERE name = N'XXXX'
SELECT a.name, base_object_name FROM sys.synonyms a
WHERE schema_id = @id
ORDER BY name

DECLARE @TranName VARCHAR(20)
SELECT @TranName = 'MyTransaction'

BEGIN TRANSACTION @TranName
GO

IF NOT EXISTS (SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA
        WHERE SCHEMA_NAME = '{1}')
BEGIN
    EXEC('CREATE SCHEMA [{1}]')
    EXEC sp_addextendedproperty @name='User', @value='{0}', @level0type=N'Schema', @level0name=N'{1}'
END
GO

{2}

COMMIT TRANSACTION MyTransaction;
GO

SELECT name, base_object_name
FROM sys.synonyms
WHERE schema_id = SCHEMA_ID(N'dbo')
ORDER BY name

SELECT COUNT(*)
FROM sys.objects