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  1. PO
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    <p>For returning ALL when only location matches, try following query</p> <p><strong>SQL QUERY</strong></p> <pre><code>select m.item, m.location, (CASE WHEN m.card like t.card THEN m.card ELSE 'All' END) as card from mst_item as m, time_factor as t WHERE m.location like t.location </code></pre> <p><strong>ORACLE QUERY</strong></p> <pre><code>select mst_item.item, mst_item.location, (CASE WHEN mst_item.card = time_factor.card THEN mst_item.card ELSE 'All' END) as card from mst_item, time_factor WHERE mst_item.location like time_factor.location; </code></pre> <p><strong>OUTPUT</strong></p> <p><img src="https://i.stack.imgur.com/Owu76.png" alt="enter image description here"></p> <p>A better query can be</p> <p><strong>SQL QUERY</strong></p> <pre><code>select m.item, m.location,t.card from mst_item as m, time_factor as t WHERE m.location like t.location </code></pre> <p><strong>ORACLE QUERY</strong></p> <pre><code>select mst_item.item, mst_item.location, time_factor.card from mst_item, time_factor WHERE mst_item.location like time_factor.location; </code></pre> <p><strong>OUTPUT</strong></p> <p><img src="https://i.stack.imgur.com/4696J.png" alt="enter image description here"></p> <p>One other variation can be </p> <pre><code>select m.item, m.location, (CASE WHEN m.card like t.card THEN m.card WHEN t.card like 'ALL' THEN t.card END) as mcard from mst_item as m, time_factor as t WHERE m.location like t.location AND (CASE WHEN m.card like t.card THEN m.card WHEN t.card like 'ALL' THEN t.card END) != ''; </code></pre> <p>ONE more variant can be </p> <p><strong>SQL QUERY</strong></p> <pre><code>select m.item, m.location, (CASE WHEN m.card like t.card THEN m.card WHEN t.card like 'ALL' THEN t.card END) as mcard from mst_item as m, time_factor as t WHERE m.location like t.location AND (CASE WHEN m.card like t.card THEN m.card WHEN t.card like 'ALL' THEN t.card END) != ''; </code></pre> <p><strong>ORACLE QUERY</strong> </p> <pre><code>select mst_item.item, mst_item.location, (CASE WHEN mst_item.card = time_factor.card THEN mst_item.card WHEN time_factor.card like 'ALL' THEN time_factor.card END) as card from mst_item, time_factor WHERE mst_item.location like time_factor.location AND (CASE WHEN mst_item.card = time_factor.card THEN mst_item.card WHEN time_factor.card like 'ALL' THEN time_factor.card END) IS NOT NULL ; </code></pre> <p><strong>OUTPUT</strong></p> <p><img src="https://i.stack.imgur.com/HU8t3.png" alt="enter image description here"></p> <p>Please check outputs that you want so we can modify accordingly.</p> <p>SQL fiddle demo at <a href="http://sqlfiddle.com/#!2/53e53/21" rel="nofollow noreferrer">http://sqlfiddle.com/#!2/53e53/21</a></p> <p>Oracle fiddle demo at <a href="http://sqlfiddle.com/#!4/d28b1/26" rel="nofollow noreferrer">http://sqlfiddle.com/#!4/d28b1/26</a></p>
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    1. POSql Query to join two table with tricky logic
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      1. PTQuestion
    1. PTAnswer
    1. USDeepika Janiyani
    1. USDeepika Janiyani
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    1. COi think question is tagged with `Oracle`
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      1. PO
      1. USTeamDataViz.
    2. CO@Deepika, thanks for the reply. Actually expected output will be like below item location card xyz R10 CRU ABC R10 ALL CCC R14 ALL Once xyz for R10 CRU ,then it should negelect ALL, if nothing is there then only ALL should return.
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      1. USSan
    3. COdid the queries gave you the output you wanted
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      1. USDeepika Janiyani
 

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