The "operator".

Hello

When I run this query in pl/sql:

select * from mr_patient_visits

where visit_id in (3081,3078,3080) ;

This result is sorted, the

3078 is displayed first, then

3080, then

3081.

I don't want to do, I want to show them that their order in the 'operator '?

How to do?

Thank you

Try below:

SELECT *.

WCP

WHERE empno IN (7499, 7369)

In case of ORDERS WHEN empno = 7499 THEN 1

WHEN empno = 7369 THEN 2

3. OTHER

END;

SELECT * FROM emp WHERE empno = 7499

UNION ALL

SELECT * FROM emp WHERE empno = 7369

However, the first option is better than the second performance wise.

Tags: Database

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