<div>
The issue is the sub Select is returning muliple results.<br />
<br />
Using your way instead of EMP_ID = (SELECT...<br />
use<br />
EMP_ID IN (SELECT...
</div>


The issue is the sub Select is returning muliple results.

Using your way instead of EMP_ID = (SELECT...
use
EMP_ID IN (SELECT...

<div>
<div class="content wysiwyg-content">
Can you tell me what I made a mistake.<br />
<br />
<a href="https://filedb.experts-exchange.com/incoming/2016/12_w50/1132674/screenshot3.PNG" target="_blank" title="screenshot3.PNG (5 KB)"><img alt="screenshot3.PNG" class="file-block lazyload" style="max-width: 343px;" data-src="https://filedb.experts-exchange.com/incoming/2016/12_w50/1132674/screenshot3.PNG" /></a>
</div>
</div>


screenshot3.PNG

Can you tell me what I made a mistake.



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