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Try<br />

<pre><code id="code-20-42048844-1">SELECT a.AdvisorID, a.LastName, a.FirstName, COUNT( s.StudentID ) AS &quot;COUNT(Students)&quot;
FROM Advisors a
JOIN Students s
ON a.AdvisorID = s.AdvisorID
GROUP BY a.AdvisorID, a.LastName, a.FirstName
HAVING COUNT(s.StudentID)&gt;=1;</code></pre>
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@HuaMinChen<br />
<br />
Why did you change the original query to <mark>&gt;= 1</mark> ?? There is no apparent reason to do this
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Lol<br />
I &nbsp;was attempting an explanation of basic syntax. Now it fast forwards to advanced performance options....
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Hi Luke,<br />
Is this resolved? Please advise.
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<div>
<div class="content wysiwyg-content">
Here is question. Here is SQL Im not getting it right.<br />
<br />
SELECT a.AdvisorID, a.LastName, a.FirstName, COUNT( s.StudentID ) AS &quot;COUNT(Students)&quot;<br />
FROM Advisors a<br />
JOIN Students s<br />
ON a.AdvisorID = s.AdvisorID<br />
GROUP BY a.AdvisorID<br />
HAVING COUNT(s.StudentID)='1';
</div>
</div>


Here is question. Here is SQL Im not getting it right.

SELECT a.AdvisorID, a.LastName, a.FirstName, COUNT( s.StudentID ) AS "COUNT(Students)"
FROM Advisors a
JOIN Students s
ON a.AdvisorID = s.AdvisorID
GROUP BY a.AdvisorID
HAVING COUNT(s.StudentID)='1';

@HuaMinChen

Why did you change the original query to &amp;gt;= 1 ?? There is no apparent reason to do this

Lol
I  was attempting an explanation of basic syntax. Now it fast forwards to advanced performance options....

Hi Luke,
Is this resolved? Please advise.

SQL Code help

Here is question. Here is SQL Im not getting it right.

SELECT a.AdvisorID, a.LastName, a.FirstName, COUNT( s.StudentID ) AS &amp;quot;COUNT(Students)&amp;quot;
FROM Advisors a
JOIN Students s
ON a.AdvisorID = s.AdvisorID
GROUP BY a.AdvisorID
HAVING COUNT(s.StudentID)=&amp;#39;1&amp;#39;;

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.