Can SQL min return multiple values?

Answer. Typically, when you have more than one row that contains the minimum or maximum value in a column, the topmost row containing that value will be returned in the result.

How can I return multiple values in SQL?

A SQL Server function can return a single value or multiple values. To return multiple values, the return type of the the function should be a table. Running the query will list out 10 consecutive dates starting from today, as shown below: As you can see, the return type of the function test_function is a table.

Can a SQL column have multiple values?

The best way by far, is NOT to store multiple values in a column. It violates normal form.

Can Max function return multiple values?

When two or more values are passed to the max() method, it returns the maximum or largest of them all. These arguments can be integers, floating-point values, characters or even strings.

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How do you find the minimum of two values in SQL?

you can find a row-wise minimum like this: SELECT C1, C2, C3, ( SELECT MIN(C) FROM (VALUES (C1), (C2), (C3) AS v (C) ) AS MinC FROM T ; Basically you are arranging the values of C1 , C2 , C3 as a column and are applying a normal (column-wise) aggregate function to it to find the minimum.

How can I return multiple values from a stored procedure?

In order to fetch the multiple returned values from the Stored Procedure, you need to make use of a variable with data type and size same as the Output parameter and pass it as Output parameter using OUTPUT keyword. You can also make use of the Split function to split the comma separated (delimited) values into rows.

Can a SQL function return multiple tables?

You can’t return two different result sets from the same procedure. If you’re going to handle the the results the same from both queries consider a UNION, INTERSECT, or MINUS.

How do I test multiple values in multiple columns in SQL?

The long way to do it would be.. SELECT * FROM table WHERE (col1 = 123 OR col2 = 123 OR col3 = 123 OR col4 = 123);

How do I create a multivalued column in SQL?

To implement a multi-valued property:

  1. Set the table type attribute to multi : …
  2. Set the multi-column-name attribute of the table tag: …
  3. The multi-valued property in this table must set its data-type attribute to array , set , map or list :

Can I use max count together in SQL?

Can I use MAX(COUNT()) in SQL? I came across an interesting SQL challenge that looked easy first and then proved to be a bit tricker than expected. And the short answer to the above question is, no. You can’t.

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How do you select the highest 3 values in SQL?

In sql server you could do select top 3 * from Test order by f1 desc . Other DBMS’s have similar posibilities such as MySql’s limit , Oracle’s rownum etc.

How do I get two maximum values in SQL?

SELECT MAX (column_name) FROM table_name WHERE column_name NOT IN (SELECT Max (column_name) FROM table_name); First we selected the max from that column in the table then we searched for the max value again in that column with excluding the max value which has already been found, so it results in the 2nd maximum value.

How do you find the minimum value in SQL?

To find the minimum value of a column, use the MIN() aggregate function; it takes as its argument the name of the column for which you want to find the minimum value. If you have not specified any other columns in the SELECT clause, the minimum will be calculated for all records in the table.

What is min date SQL?

The minimum valid date for a SqlDateTime structure is January 1, 1753.

What is aggregate function in SQL Server?

An aggregate function performs a calculation on a set of values, and returns a single value. Except for COUNT(*) , aggregate functions ignore null values. Aggregate functions are often used with the GROUP BY clause of the SELECT statement. All aggregate functions are deterministic.