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    <title>topic HELP: What is the Correct Method to Compare Heterogeneous Databases in Talend Data Catalog? in Talend Data Catalog</title>
    <link>https://community.qlik.com/t5/Talend-Data-Catalog/HELP-What-is-the-Correct-Method-to-Compare-Heterogeneous/m-p/2480410#M2357</link>
    <description>&lt;P&gt;Hi Team,&lt;/P&gt;
&lt;P&gt;I want to Compare Two Tables from Two different Databases.&lt;/P&gt;
&lt;P&gt;What i did:&lt;/P&gt;
&lt;P&gt;I created two model ( Model A:&amp;nbsp; MYSQL ) , (Model B: SQL Server)&lt;/P&gt;
&lt;P&gt;I have Created same table ( Department) in both the Databases respectively but i have Add Column 'SAL' extra in Model A.&amp;nbsp;&lt;BR /&gt;Now i have followed the Steps to compare Model A to Model B as provided in the CATALOG Documentation:&lt;A href="https://help.talend.com/en-US/data-catalog-user-guide/8.0/comparing-two-different-objects" target="_blank" rel="noopener"&gt;&lt;STRONG&gt;Comparing two different objects&lt;/STRONG&gt;&lt;/A&gt;&lt;/P&gt;
&lt;P&gt;But here i get not useful information&lt;/P&gt;
&lt;P&gt;Can you provide a correct way to compare two hetrogenous Databases in Talend Data Catalog.&lt;BR /&gt;PFA Snips for better understanding.&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Model A:(MYSQL)&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__1-1725876451413.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171418i97D033D6A7FA255A/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__1-1725876451413.png" alt="Chirag__1-1725876451413.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Model B: SQL Server:&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__2-1725876515614.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171419iB522748FD08D46B0/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__2-1725876515614.png" alt="Chirag__2-1725876515614.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Comparing Models:&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__0-1725876399410.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171417i0B82EFE5CA07D854/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__0-1725876399410.png" alt="Chirag__0-1725876399410.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Output:&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__3-1725876833039.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171420i1589E55B3E788F37/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__3-1725876833039.png" alt="Chirag__3-1725876833039.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Choosing Highlight Differences From Row1:&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__4-1725876909837.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171421i28DDA063D40A5CC0/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__4-1725876909837.png" alt="Chirag__4-1725876909837.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Choosing Highlight Differences From Row2:&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__5-1725876931395.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171422iDD2D96AEB6E282F1/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__5-1725876931395.png" alt="Chirag__5-1725876931395.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Choosing Highlight Differences From Row3:&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__6-1725876958752.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171423i970255910A5B9A51/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__6-1725876958752.png" alt="Chirag__6-1725876958752.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
    <pubDate>Mon, 09 Sep 2024 10:18:09 GMT</pubDate>
    <dc:creator>Chirag_</dc:creator>
    <dc:date>2024-09-09T10:18:09Z</dc:date>
    <item>
      <title>HELP: What is the Correct Method to Compare Heterogeneous Databases in Talend Data Catalog?</title>
      <link>https://community.qlik.com/t5/Talend-Data-Catalog/HELP-What-is-the-Correct-Method-to-Compare-Heterogeneous/m-p/2480410#M2357</link>
      <description>&lt;P&gt;Hi Team,&lt;/P&gt;
&lt;P&gt;I want to Compare Two Tables from Two different Databases.&lt;/P&gt;
&lt;P&gt;What i did:&lt;/P&gt;
&lt;P&gt;I created two model ( Model A:&amp;nbsp; MYSQL ) , (Model B: SQL Server)&lt;/P&gt;
&lt;P&gt;I have Created same table ( Department) in both the Databases respectively but i have Add Column 'SAL' extra in Model A.&amp;nbsp;&lt;BR /&gt;Now i have followed the Steps to compare Model A to Model B as provided in the CATALOG Documentation:&lt;A href="https://help.talend.com/en-US/data-catalog-user-guide/8.0/comparing-two-different-objects" target="_blank" rel="noopener"&gt;&lt;STRONG&gt;Comparing two different objects&lt;/STRONG&gt;&lt;/A&gt;&lt;/P&gt;
&lt;P&gt;But here i get not useful information&lt;/P&gt;
&lt;P&gt;Can you provide a correct way to compare two hetrogenous Databases in Talend Data Catalog.&lt;BR /&gt;PFA Snips for better understanding.&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Model A:(MYSQL)&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__1-1725876451413.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171418i97D033D6A7FA255A/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__1-1725876451413.png" alt="Chirag__1-1725876451413.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Model B: SQL Server:&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__2-1725876515614.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171419iB522748FD08D46B0/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__2-1725876515614.png" alt="Chirag__2-1725876515614.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Comparing Models:&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__0-1725876399410.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171417i0B82EFE5CA07D854/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__0-1725876399410.png" alt="Chirag__0-1725876399410.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Output:&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__3-1725876833039.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171420i1589E55B3E788F37/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__3-1725876833039.png" alt="Chirag__3-1725876833039.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Choosing Highlight Differences From Row1:&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__4-1725876909837.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171421i28DDA063D40A5CC0/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__4-1725876909837.png" alt="Chirag__4-1725876909837.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Choosing Highlight Differences From Row2:&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__5-1725876931395.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171422iDD2D96AEB6E282F1/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__5-1725876931395.png" alt="Chirag__5-1725876931395.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Choosing Highlight Differences From Row3:&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Chirag__6-1725876958752.png" style="width: 400px;"&gt;&lt;img src="https://community.qlik.com/t5/image/serverpage/image-id/171423i970255910A5B9A51/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Chirag__6-1725876958752.png" alt="Chirag__6-1725876958752.png" /&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Mon, 09 Sep 2024 10:18:09 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Data-Catalog/HELP-What-is-the-Correct-Method-to-Compare-Heterogeneous/m-p/2480410#M2357</guid>
      <dc:creator>Chirag_</dc:creator>
      <dc:date>2024-09-09T10:18:09Z</dc:date>
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