How to split a string after specific character in SQL Server and update this value to specific column

Question

I have table with data 1 1 to 1 20 in one column  I want the value 1 to 20 i e value after     front slash  is updated into other column in same table in SQL Server   Example   Column has value 1 1 1 2 1 3   1 20 new Column value 1 2 3   20  i e I want to update this new column  Thanks in advance

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SELECT emp LoginID  emp JobTitle  emp BirthDate  emp ModifiedDate           CASE  WHEN emp JobTitle  NOT LIKE   Document Control    THEN emp JobTitle             ELSE SUBSTRING emp JobTitle CHARINDEX  Document Control  emp JobTitle  LEN  Document Control          END         emp gender emp MaritalStatus FROM   HumanResources Employee  emp  WHERE  JobTitle LIKE   C-F

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From  http   www sql-server-helper com error-messages msg-536 aspx  To use function LEFT if not all data is in the form  1 12  you need this in the second line above   Set Col2   LEFT Col1  ISNULL NULLIF CHARINDEX      Col1  - 1  -1   LEN Col1

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I know this question is specific to sql server  but I m using postgresql and came across this question  so for anybody else in a similar situation  there is the split part string text  delimiter text  field int  function

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Maybe something like this   First some test data   DECLARE  tbl TABLE Column1 VARCHAR 100    INSERT INTO  tbl SELECT  1 1  UNION ALL SELECT  1 20  UNION ALL SELECT  1 2    Then like this   SELECT     SUBSTRING tbl Column1 CHARINDEX     tbl Column1  1 LEN tbl Column1   FROM      tbl AS tbl

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Please find the below query also split the string with delimeter   Select Substring  String1 0 CharIndex  delimeter  String1

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Try this   UPDATE YourTable SET Col2   RIGHT Col1 LEN Col1 -CHARINDEX     Col1

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Use CHARINDEX  Perhaps make user function  If you use this split often    I would create this function    CREATE FUNCTION  dbo   Split         String VARCHAR max        Delimiter varCHAR 1    RETURNS TABLE  AS RETURN        WITH Split stpos endpos       AS          SELECT 0 AS stpos  CHARINDEX  Delimiter  String  AS endpos         UNION ALL         SELECT endpos 1  CHARINDEX  Delimiter  String endpos 1              FROM Split             WHERE endpos  gt  0           SELECT  INT COLUMN    ROW NUMBER   OVER  ORDER BY  SELECT 1             STRING COLUMN    SUBSTRING  String stpos COALESCE NULLIF endpos 0  LEN  String  1 -stpos      FROM Split   GO

User · Answer

SELECT SUBSTRING ParentBGBU 0 CHARINDEX  -  ParentBGBU 0   FROM dbo tblHCMMaster

[sql-server] How to split a string after specific character in SQL Server and update this value to specific column

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