Count of records from multiple tables - sql-server-2008

Question

I have two Tables named SavingAccountTransactions and LoanAccountTransactions.
Both the tables are having same columns (fk_MemberId,fk_AgentId,TransactionDate)
Sample Data
SavingAccountTransactions Table
Id fk_MemberId fk_AgentId TransactionDate Amount
--- ----------- ----------- --------------- -------
1 441 12 2014-12-30 100
2 452 6 2014-12-30 300
LoanAccountTransactions Table
Id fk_MemberId fk_AgentId TransactionDate Amount
--- ----------- ----------- --------------- -------
1 441 12 2014-12-30 500
2 452 6 2014-12-30 200
How can i combine SavingAccountTransactions and LoanAccountTransactions tables to get the count of NoOfMembersVisited in a single row for particular member.
Below is the query which i have tried
select u.Fullname as AgentName ,count (distinct t.fk_MemberId ) as NoOfMembersVisited
from dbo.SavingAccountTransactions T
inner join Users u on t.fk_AgentId=u.Id
where t.TransactionDate = CAST(GETDATE() AS DATE)
group by u.Fullname
Union all
select u.Fullname as AgentName, count (distinct l.fk_MemberId ) as NoOfMembersVisited
from LoanAccountTransactions L
inner join Users u on L.fk_AgentId=u.Id
where l.TransactionDate = CAST(GETDATE() AS DATE)
group by u.Fullname
Expected Result:
AgentName NoOfMembersVisited
--------- -------------------
John 2
Kevin 1
etc....

Answer 1

Because you have not provided any sample data it is hard to know what you are getting. But I might have an idea what you problem is. When you use the UNION ALL the users get repeated if they are in both of the table. Because it might be different counts from the tables changing the UNION ALL to UNION will not work. I would like to suggest you to do something like this:
;WITH CTE
AS
(
select u.Fullname as AgentName,l.fk_MemberId
from dbo.SavingAccountTransactions T
inner join Users u on t.fk_AgentId=u.Id
where t.TransactionDate = CAST(GETDATE() AS DATE)
UNION ALL
select u.Fullname as AgentName,l.fk_MemberId
from LoanAccountTransactions L
inner join Users u on L.fk_AgentId=u.Id
where l.TransactionDate = CAST(GETDATE() AS DATE)
)
SELECT
CTE.Fullname,
COUNT(distinct CTE.fk_MemberId) as NoOfMembersVisited
FROM
CTE
group by
CTE.Fullname