How do I get the last digit of a number in SQL?

How do I find the last digit of a number in SQL?

Just replace num with the name of your column from your database table, and change db to the name of your table that you are SELECT ing from. You can use the modulo operator to easily extract the last 6 digits assuming num is a numeric datatype: select num % 1000000 as num from db where user = ?

How do I get last two digits in SQL?

To check the last two digits are numbers in column, you can use the following script. Here RIGHT(your_column,2) will return the last two digits from the string.

How do I get the last letter in SQL?

To get the first n characters of string with MySQL, use LEFT(). To get the last n char of string, the RIGHT() method is used in MySQL.

How do I identify a number in SQL?

SQL

  1. DECLARE @var varchar(100)
  2. SET @var = ‘$1000’ SELECT ISNUMERIC(@var)
  3. SELECT CASE.
  4. WHEN ISNUMERIC (@var) = 1.
  5. THEN CAST(@var AS numeric(36, 4))
  6. ELSE CAST(‘0’ AS numeric(36,4))
  7. END.
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How do you remove the last digit of a number in SQL?

Remove last character from a string in SQL Server

  1. Using the SQL Left Function. Declare @name as varchar(30)=’Rohatash’ Select left(@name, len(@name)-1) as AfterRemoveLastCharacter.
  2. Using the Substring Function. Declare @name as varchar(30)=’Rohatash’ Select substring(@name, 1, len(@name)-1) as AfterRemoveLastCharacter.

How do I get the first three digits in SQL?

SQL Server SUBSTRING() Function

  1. Extract 3 characters from a string, starting in position 1: SELECT SUBSTRING(‘SQL Tutorial’, 1, 3) AS ExtractString;
  2. Extract 5 characters from the “CustomerName” column, starting in position 1: …
  3. Extract 100 characters from a string, starting in position 1:

How do I find the last two digits of a number in Excel?

If you want to extract the last n characters, like the last 3 characters, type this formula = RIGHT(E1, 3).

How do I get the last 3 letters in SQL?

SELECT `name` FROM `students` WHERE `marks` > 75 ORDER BY SUBSTR(`name`, -3), ID ASC; SUBSTR(name, -3) will select the last three characters in the name column of the student table.

How do I find an alternate record in SQL?

How to get the alternate rows or records from table in sql server

  1. ;WITH PRS (Name, Gender, R)
  2. AS.
  3. SELECT NAME, GENDER, ROW_NUMBER() OVER(PARTITION BY GENDER ORDER BY GENDER) AS R.
  4. FROM #PERSON.
  5. SELECT NAME, GENDER FROM PRS ORDER BY R, GENDER DESC.

How do I get the last three digits of a string in SQL?

SQL Server RIGHT() Function

  1. Extract 3 characters from a string (starting from right): SELECT RIGHT(‘SQL Tutorial’, 3) AS ExtractString;
  2. Extract 5 characters from the text in the “CustomerName” column (starting from right): …
  3. Extract 100 characters from a string (starting from right):
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Is number check in SQL Server?

As defined in the official Microsoft SQL Server documentation, the ISNUMERIC function determines whether an expression is a valid numeric type. … If the input expression is evaluated to a valid numeric data type, SQL Server ISNUMERIC returns 1; otherwise, it returns 0.

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