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Hi, if you want to show all records in R and just show 0 as the count for rows that do not have G row, you can do the following<br />

<pre><code id="code-20-39491830-1">SELECT        R.MYID, isnull(g.myid,0) growexsists
FROM            dbo.Registration AS R left outer join dbo.Guest AS G ON G.MYID= R.MYID
WHERE        (G.IsActive = 1)</code></pre>
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Hi, if you want to show all records in R and just show 0 as the count for rows that do not have G row, you can do the following


SELECT        R.MYID, isnull(g.myid,0) growexsists
FROM            dbo.Registration AS R left outer join dbo.Guest AS G ON G.MYID= R.MYID
WHERE        (G.IsActive = 1)

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Thanks. &nbsp;I was struggling with this.
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<div class="content wysiwyg-content">
I'm trying to setup this query so that all records form the Registration table show and when G.MYID does not = R.MYID, then the value would be a zero. &nbsp;<br />
<br />
<br />
SELECT &nbsp; &nbsp; &nbsp; &nbsp;COUNT(G.GuestRegID) AS GCOUNT, R.MYID<br />
FROM &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;dbo.Guest AS G Full OUTER JOIN<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;dbo.Registration AS R ON G.MYID= R.MYID<br />
WHERE &nbsp; &nbsp; &nbsp; &nbsp;(G.IsActive = 1)<br />
GROUP BY G.MYID, R.MYID<br />
<br />
How could I modify this query to show all records in R, and if G.MYID does not equal R.MYID then return a zero?<br />
<br />
I'm using SQL Server 2012.<br />
Thanks.
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I'm trying to setup this query so that all records form the Registration table show and when G.MYID does not = R.MYID, then the value would be a zero.  


SELECT        COUNT(G.GuestRegID) AS GCOUNT, R.MYID
FROM            dbo.Guest AS G Full OUTER JOIN
                         dbo.Registration AS R ON G.MYID= R.MYID
WHERE        (G.IsActive = 1)
GROUP BY G.MYID, R.MYID

How could I modify this query to show all records in R, and if G.MYID does not equal R.MYID then return a zero?

I'm using SQL Server 2012.
Thanks.

TSQL joins

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.

Microsoft SQL Server

SQL (Structured Query Language) is designed to be used in conjunction with relational database products as of a means of working with sets of data. SQL consists of data definition, data manipulation, and procedural elements. Its scope includes data insert, query, update and delete, schema creation and modification, and data access control.