What exactly is the difference between 'in' and 'like '.
Hello
I wrote the following query, which according to me is the same, but it does not give the same result!
select * from OE.PRODUCT_INFORMATION where product_name in ('HD%','GP%'); select * from OE.PRODUCT_INFORMATION where product_name like 'HD%' or product_name like 'GP%';
So when I write IN it should always select any start of product with right to HD or GP? but this does not happen and no results are returned when I run with OPERATOR
Technically the two should give the same just result?
Please guide me here.
SQL lover wrote:
I wrote the following query, which according to me is the same, but it does not give the same result!
- Select * from OE. PRODUCT_INFORMATION where product_name in ('% HD', 'GP');
- Select * from OE. PRODUCT_INFORMATION where product_name as 'HD %' or product_name like '% GP. "
So when I write IN it should always select any start of product with right to HD or GP?
N °
but this does not happen and no results are returned when I run with OPERATOR
Technically the two should give the same just result?
N °
Wildcards can only be used with the LIKE operator.
Tags: Database
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