Table of Contents

## How do you find 3 highest values in Excel?

Just enter the below formula into a blank cell you want to get the result:

- Get the largest value: =Max (B2:F10)
- Get the smallest value: =Min (B2:F10)
- Get the largest 3 values: =LARGE(B2:F10,1)&”, “&LARGE(B2:F10,2)&”, “&LARGE(B2:F10,3)
- Get the smallest 3 values: =SMALL(B2:F10,1)&”, “&SMALL(B2:F10,2)&”, “&SMALL(B2:F10,3)

**How do I find the highest value in a column in Excel?**

In a blank cell, type “=MAX(“ Select the cells you want to find the largest number from. Close the formula with an ending parentheses. Hit enter and the largest number from your selection will populate in the cell.

### How do I find the highest value in 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.

**Where is salary maximum salary?**

Enter the value for n: 2. old 1: select * from(select ename, salary, dense_rank() over(order by salary desc)r from Emp) where r=&n. new 1: select * from(select ename, salary, dense_rank() over(order by salary desc)r from Emp) where r=2. ENAME SALARY R.

## How can get second highest salary in mysql?

SELECT Salary FROM (SELECT Salary FROM Employee ORDER BY salary DESC LIMIT 2) AS Emp ORDER BY salary LIMIT 1; In this solution, we have first sorted all salaries form Employee table in decreasing order, so that 2 highest salaries come at top of the result set. After that we took just two records by using LIMIT 2.

**How can I get top 2 salary in SQL?**

How To Find Second Highest Salary Using a Sub-Query

- SELECT TOP 1 SALARY.
- FROM (
- SELECT DISTINCT TOP 2 SALARY.
- FROM tbl_Employees.
- ORDER BY SALARY DESC.
- ) RESULT.
- ORDER BY SALARY.

### How do I find the highest paid employee in SQL?

TO FIND NTH HIGHEST SALARY USING CTE

- SELECT*FROM [DBO].[EMPLOYEE] ORDER BY SALARY DESC.
- GO.
- WITH RESULT AS.
- (
- SELECT SALARY,
- DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK.
- FROM EMPLOYEE.
- )

**How do I select distinct rows in R?**

The function distinct() [dplyr package] can be used to keep only unique/distinct rows from a data frame. If there are duplicate rows, only the first row is preserved. It’s an efficient version of the R base function unique() . The option .

## How do I find unique rows in a DataFrame?

drop_duplicates(df) to select only unique rows from pandas. DataFrame . To select unique rows over certain columns, use DataFrame. drop_duplicate(subset = None) with subset assigned to a list of columns to get unique rows over these columns.

**How do you omit rows in R?**

Delete Rows from R Data Frame You cannot actually delete a row, but you can access a data frame without some rows specified by negative index. This process is also called subsetting in R language. A Big Note: You should provide a comma after the negative index vector -c().

### How do I ignore NA in R?

First, if we want to exclude missing values from mathematical operations use the na. rm = TRUE argument. If you do not exclude these values most functions will return an NA . We may also desire to subset our data to obtain complete observations, those observations (rows) in our data that contain no missing data.

**What does Na in R mean?**

not available

## How do you ignore Na on a calculator?

There is a formula can help you quickly sum up the column ignore #N/A. Select a blank cell, C3 for instance, and type this formula =SUMIF(A1:A14,”<>#N/A”), press Enter key to get the result. Tip: in above formula, A1:A14 is the column list you want to sum up, you can change it as you need.

**What do you do with NA values in R?**

In order to let R know that is a missing value you need to recode it. Another useful function in R to deal with missing values is na. omit() which delete incomplete observations. This was introduction for dealing with missings values.