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What does it mean when same query returns different result?
Thanks for your reply. What I mean is whenever that query is executed, it returns the different results but the number of rows is same. What I mean is whenever that query is executed, it returns the different results but the number of rows is same. That means the underlying data is changing.
How to return number of rows in query result in SQL Server?
Or sometimes you might just want to find out how many rows are in a given table. In SQL Server, you can use T-SQL ‘s COUNT () function to return the number of rows that would be returned in a query.
How to reproduce the result of a query?
Please post queries to reproduce your case: queries to create Table1 and queries to insert some sample data. with this information we will have the option to reproduce the issue and test the result Select [Field1], [Field2], [Field3], [Field3], max( [Field4]) as [Field4] from [dbo].
What happens if a subquery returns more than one value?
If such a subquery returns more than one value, SQL Server displays an error message. To use a subquery introduced with an unmodified comparison operator, you must be familiar enough with your data and with the nature of the problem to know that the subquery will return exactly one value.
How to check the difference between two queries?
To complete @jabs answer, you can use the following template to get the difference between two queries: Example 2: This returns the different rows between the queries (where foo = ‘bar’) Example 3: Just for fun, you can check that the query in Example 2 is identical to queries the rows where foo = ‘bar’.
How is a filter based on the result of a sub query?
Your filter in the query is based on the result of the Row_number function in the sub query. That filter based on the order of [Field2], [Field3], [Field4] by partitioning [Field2], [Field3].
What happens when a sobject field is not selected in a SOSL query?
SOQL and SOSL queries only return data for sObject fields that are selected in the original query. If you try to access a field that was not selected in the SOQL or SOSL query (other than ID), you receive a runtime error, even if the field contains a value in the database.