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What happens when there is no row in a query?
If the inner query has no matching row, then it doesn’t return anything. The outer query treats this like a NULL, and so the ISNULL ends up returning 0. This might be a dead horse, another way to return 1 row when no rows exist is to UNION another query and display results when non exist in the table.
How to return a value if no rows are found?
SELECT CASE WHEN S.Id IS NULL THEN 0 ELSE S.Col1 END AS Col1, S.Col2, ISNULL (S.Col3, 0) AS Col3 FROM (SELECT @Id AS Id) R LEFT JOIN Sites S ON S.Id = R.Id AND S.Status = 1 AND This Might be one way. No record matched means no record returned. There’s no place for the “value” of 0 to go if no records are found.
What are the default parameters for a search?
A search application provides the default parameters for a query, such as the data sources to use, the sort order, filters, and facets to request. If needed, you can override these parameters using the query API.
If all of that is correct, Ensure in the Search Service Application that the Web Application is included in the Content Source under SharePoint Start Addresses. Then use the URL to the Site and List to check the Crawl Logs. Want to improve this post?
How to use the result of a SELECT statement?
How to use the result of a select statement as a column of another select statement? How can I use the result of an SQL select statement as a column of another SQL select statement? If the result of other_table is one record, there is no problem. But if it has more than one record, it is going to fail.
How to return NULL value in Microsoft TSQL?
By using a sub query, the top level query gets a field with a null value, and both ISNULL and COALESCE will work as you want/expect them to. SELECT CASE WHEN S.Id IS NOT NULL AND S.Status = 1 AND …)