How can I parse a string using sql?

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I have two table Table1 and Table2.

Table1 one has two column name Name and Adress.

This Address column has some data like SP.BD.COM, UP.SD.CP.COM etc.

I want to parse those data using sql and want get the last portion after parsing this data. Suppose after persing the SP.BD.COM I want to get BD.COM and after parsing UP.SD.CP.COM I want to get CP.COM. Before insert data into Table2 how can I remove first all dot portion and can get only last dot portion ?

SQL

INSERT INTO Table2
SELECT * FROM Table1;

Posted 31-Dec-14 0:46am

sachi Dash

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2 solutions

Solution 2

You can use logic with little modifications as described here:
http://stackoverflow.com/questions/2647/how-do-i-split-a-string-so-i-can-access-item-x[^]

Posted 31-Dec-14 0:56am

Snesh Prajapati

Updated 31-Dec-14 0:57am

v2

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Kornfeld Eliyahu Peter · Accepted Answer · 2014-12-31T00:53:00

SQL is not so good at string manipulation ,but has its basic string functions to use - http://msdn.microsoft.com/en-us/library/ms181984.aspx[^]
For you this may help:

SQL

DECLARE @VALUE AS NVARCHAR(MAX)
DECLARE @POS AS INT

SET @VALUE = 'UP.SD.CP.COM'
SET @POS = CHARINDEX('.', REVERSE(@VALUE), CHARINDEX('.', REVERSE(@VALUE)) + 1) - 1

SELECT RIGHT(@VALUE, @POS)