How can I get max value in SQL without using max function?

You can do that as: select MIN(-1 * col)*-1 as col from tableName; Alternatively you can use the LIMIT clause if your database supports it. It find all possible pairs and retains only those pairs where first field is less than second field.

How do I find the maximum value of a column in SQL?

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

How do I find the maximum and minimum of a column in SQL?

To ask SQL Server about the minimum and maximum values in a column, we use the following syntax: SELECT MIN(column_name) FROM table_name; SELECT MAX(column_name) FROM table_name; When we use this syntax, SQL Server returns a single value. Thus, we can consider the MIN() and MAX() functions Scalar-Valued Functions.

Can we use Max in SQL without group by?

As per the error, use of an aggregate like Max requires a Group By clause if there are any non-aggregated columns in the select list (In your case, you are trying to find the MAX(Num) and then return the value(s) associated in the ID column).

How do I find the maximum value in a column in Excel?

The second method is Autosum:

1. Highlight the cells you want to find the largest number from.
2. Select the Formulas tab.
3. Click Autosum. Select Max from the drop down menu. Make sure the cell below the list of numbers you selected has a blank cell below it. This cell below the list is where the largest number will appear.

How do I find the max of two values in SQL?

“sql max of two values” Code Answer

1. — For SQL Server >= 2008.
2. SELECT [Other Fields],
3. (SELECT Max(v)
4. FROM (VALUES (date1), (date2), (date3),…)
5. FROM [YourTableName]
6. ​
7. /* Note (from comments): From value(v), “value” is the alias for the.
8. * virtual table and “v” is the name of the virtual column of the date values.

Can we use aggregate function without group by?

While all aggregate functions could be used without the GROUP BY clause, the whole point is to use the GROUP BY clause. That clause serves as the place where you’ll define the condition on how to create a group. When the group is created, you’ll calculate aggregated values.

How do you find the largest number in a list without maximum in Python?

How to find largest number in list python without max

1. 90\% In this example, we initialize the max value to the first element.
2. 88\% def return_largest_element(array): largest = 0 for x in range(0, len(array)): if (array[x] > largest): largest = array[x] return largest.
3. 72\%
4. 65\%
5. 75\%
6. 40\%
7. 22\%
8. 60\%

How to find the maximum value in a group in SQL?

Summary: in this tutorial, you will learn how to find the maximum value in a group by using the SQL SUM function. SQL provides the MAX function that allows you to find the maximum value in a set of values. The following illustrates the syntax of the MAX function. The MAX function ignores NULL values.

How do you find the maximum value of a column?

MAX () function with Having In this article we have discussed how SQL HAVING CLAUSE can be used along with the SQL MAX () to find the maximum value of a column over each group. The SQL HAVING CLAUSE is reserved for aggregate function. The usage of WHERE clause along with SQL MAX () have also described in this page.

How do I use SQL Max() aggregate function in a query?

The SQL MAX () aggregate function can be also used within the WHERE clause of a simple SELECT query. This can be achieved by comparing a specific column value with the result returned from a subquery that returned the maximum value of that column, as shown in the T-SQL SELECT query below:

How do you use Max in SQL with order by?

SQL MAX with ORDER BY example Like other aggregate functions, to sort the result set based on the result of the MAX function, we have to place the MAX function in the ORDER BY clause. For example, the following statement returns the highest salaries of employees in each department and sorts the result set based on the highest salaries.