Get deleted users details if userid refrence to some table - sql

Question

I'm bit confused with this problem, I have following table called Member and its structure as follows,
+----------+------+-------------+
| MemberID | Name | ActiveState |
+----------+------+-------------+
| 1 | PAUL | 1 |
+----------+------+-------------+
| 2 | JHON | 1 |
+----------+------+-------------+
| 3 | AMBE | 0 |
+----------+------+-------------+
| 4 | NISH | 1 |
+----------+------+-------------+
And I have another table called ServiceProvided. and its structure as follows. All the member provided data will be saved in this table.
+--------------+-------------+------------+
| ServiceProID | Fkserviceid | FkMemberID |
+--------------+-------------+------------+
| 1 | S1 | 1 |
+--------------+-------------+------------+
| 2 | S2 | 1 |
+--------------+-------------+------------+
| 3 | S1 | 2 |
+--------------+-------------+------------+
| 4 | S3 | 2 |
+--------------+-------------+------------+
Application can soft delete members by changing their active state to 0. I need to get all the ActiveState = 1members data and need to get only if that member has provided any service in the past, should his data be retrieved even if he is deleted. How can I do it.
Expected output is,
ActiveState = 1 and ActiveState = 0 members who has only provided any service in the past

Answer 1

SELECT m.*
FROM Member m
WHERE m.ActiveState = 1
UNION
SELECT m.*
FROM Member m
INNER JOIN ServiceProvided s ON m.MemberId = s.FkMemberId
WHERE m.ActiveState = 0;
The easiest way to achieve this is with UNION.
The INNER JOIN on the deleted Member query assures that you will not retrieve a Member who lacks entries in ServiceProvided.