I need split this string using stored Procedure in MySQL 8 version
"John;Elizabeth;Mark;Zagor;Annie;Lucy;Peter;Robin;Wilson;Tom;Bettie;Myriam;Frankie;Nick;Marilyn"
The string values are separated by a semicolon.
My sProc below.
The problem it's in output.
The first name splitted on this string it's Elizabeth and not John.
Where is it John?
All other names are present in output of sProc, only John is missing...
What am I doing wrong?
BEGIN
DECLARE tNameSeries LONGTEXT;
DECLARE t_tNameSeries LONGTEXT;
SET tNameSeries = "John;Elizabeth;Mark;Zagor;Annie;Lucy;Peter;Robin;Wilson;Tom;Bettie;Myriam;Frankie;Nick;Marilyn";
WHILE LOCATE(";",tNameSeries) > 0 DO
SET tNameSeries = REPLACE (tNameSeries, (SELECT LEFT(tNameSeries,LOCATE(";",tNameSeries))),'');
SET t_tNameSeries = SUBSTRING_INDEX(tNameSeries,";",1);
SELECT t_tNameSeries;
END WHILE;
END
update
Using ths edit sProc the output is only John
BEGIN
DECLARE tNameSeries LONGTEXT;
DECLARE t_tNameSeries LONGTEXT;
SET tNameSeries = "John;Elizabeth;Mark;Zagor;Annie;Lucy;Peter;Robin;Wilson;Tom;Bettie;Myriam;Frankie;Nick;Marilyn";
WHILE LOCATE(";",tNameSeries) > 0 DO
SET t_tNameSeries = SUBSTRING_INDEX(tNameSeries,";",1);
SET tNameSeries = REPLACE (t_tNameSeries, (SELECT LEFT(t_tNameSeries,LOCATE(";",t_tNameSeries))),'');
SELECT tNameSeries;
END WHILE;
END
SELECT *
FROM JSON_TABLE(
CONCAT(
'["',
REPLACE(
"John;Elizabeth;Mark;Zagor;Annie;Lucy;Peter;Robin;Wilson;Tom;Bettie;Myriam;Frankie;Nick;Marilyn",
';',
'","'
),
'"]'
),
'$[*]' COLUMNS (
id FOR ORDINALITY,
name VARCHAR(255) PATH '$'
)
) jsontable;
https://dbfiddle.uk/?rdbms=mysql_8.0&fiddle=546907fc5c00b7173fa73327fdd97638
Insert it into the SP if needed.
This works too:
set #names = 'John;Elizabeth;Mark;Zagor;Annie;Lucy;Peter;Robin;Wilson;Tom;Bettie;Myriam;Frankie;Nick;Marilyn';
select
substring_index(substring_index(#names,';',R),';',-1) W
from (select row_number() over () as R
from information_schema.tables) x
where x.R<=1+length(#names)-length(replace(#names,';',''));
see: https://dbfiddle.uk/?rdbms=mysql_8.0&fiddle=5cc442be9da54d8cbcdbabc58ee37b65
Related
I have a column in table which has multiple values separated by space.
i want to return those rows which has any of the matching values from search string.
Eg:
search string= 'mumbai pune'
This need to return rows matching word 'mumbai' or 'pune' or matching both
Declare #str nvarchar(500)
SET #str='mumbai pune'
create table #tmp
(
ID int identity(1,1),
citycsv nvarchar(500)
)
insert into #tmp(citycsv)Values
('mumbai pune'),
('mumbai'),
('nagpur')
select *from #tmp t
select *from #tmp t
where t.citycsv like '%'+#str+'%'
drop table #tmp
Required Out put:
ID CityCSV
1 mumbai pune
2 mumbai
You can use a splitter function to split your search string out as a table contain the desired search keys. Then you can join your main table with the table containing the search key using the LIKE statement.
For completeness I have included an example of a string splitter function, however there are plenty of example here on SO.
Example string splitter function:
CREATE FUNCTION [dbo].[SplitString]
(
#string NVARCHAR(MAX),
#delimiter CHAR(1)
)
RETURNS #output TABLE(splitdata NVARCHAR(MAX)
)
BEGIN
DECLARE #start INT, #end INT
SELECT #start = 1, #end = CHARINDEX(#delimiter, #string)
WHILE #start < LEN(#string) + 1 BEGIN
IF #end = 0
SET #end = LEN(#string) + 1
INSERT INTO #output (splitdata)
VALUES(SUBSTRING(#string, #start, #end - #start))
SET #start = #end + 1
SET #end = CHARINDEX(#delimiter, #string, #start)
END
RETURN
END
The following query demonstrates how the string splitter function can be combined with regular expressions to get the desired result:
SELECT DISTINCT
C.ID
,C.citycsv
FROM #tmp C
INNER JOIN (
SELECT splitdata + '[ ]%' AS MatchFirstWord -- Search pattern to match the first word in the string with the target search word.
,'%[ ]' + splitdata AS MatchLastWord -- Search pattern to match the last word in the string with the target search word.
,'%[ ]' + splitdata + '[ ]%' AS MatchMiddle -- Search pattern to match any words in the middle of the string with the target search word.
,splitdata AS MatchExact -- Search pattern for exact match.
FROM dbo.SplitString(#str, ' ')
) M ON (
(C.citycsv LIKE M.MatchFirstWord) OR
(C.citycsv LIKE M.MatchLastWord) OR
(C.citycsv LIKE M.MatchMiddle) OR
(C.citycsv LIKE M.MatchExact)
)
ORDER BY C.ID
Another approach , by using ReplaceFunction
Its syntax as following:
REPLACE ( string_expression , string_pattern , string_replacement )
so we could reach the target via replacing the every space that separated the values with the next pattern
'%'' OR t.citycsv like ''%'
An example:
Declare #str nvarchar(500),
#Where nvarchar (1000),
#Query nvarchar (4000)
SET #str='mumbai pune'
create table #tmp
(
ID int identity(1,1),
citycsv nvarchar(500)
)
insert into #tmp(citycsv)Values
('mumbai pune'),
('mumbai'),
('nagpur')
select * from #tmp t
Set #Where = 'where t.citycsv like ' + '''%'+ replace (RTRIM(LTRIM(#str)), ' ', '%'' OR t.citycsv like ''%') +'%'''
Set #Query = 'select * from #tmp t ' + #Where
execute sp_executesql #Query
drop table #tmp
The Result:
I am working on SQL Server 2008 to create a stored procedure that:
takes a string variable like this: '1,2,3'
splits the string using a table-valued function to get each value separately
and then inserts each value into a new row in a table
What I am trying to do is something like this:
WHILE (select vlaue FROM dbo.SplitString('1,2,3',',')) has rows
insert into TableName (col1,col2) values (col1Data, value)
I am having a hard time trying to find the right syntax for this.
I use this Table-valued function:
CREATE FUNCTION [dbo].[Split] (#sep char(1), #s varchar(512))
RETURNS table
AS
RETURN (
WITH Pieces(pn, start, stop) AS (
SELECT 1, 1, CHARINDEX(#sep, #s)
UNION ALL
SELECT pn + 1, stop + 1, CHARINDEX(#sep, #s, stop + 1)
FROM Pieces
WHERE stop > 0
)
SELECT pn,
SUBSTRING(#s, start, CASE WHEN stop > 0 THEN stop-start ELSE 512 END) AS s
FROM Pieces
)
GO
Which takes a string with a separator and returns a table with two columns the first returns a 1-based position and the second the element at that position in the string:
Usage:
SELECT * FROM dbo.Split(',', '1,2,3')
Returns:
pn s
1 1
2 2
3 3
To Insert results into a table:
INSERT INTO TableName (Col1)
SELECT S FROM dbo.Split(',', '1,2,3)
For your specific example change your syntax to be:
insert into TableName (col1,col2)
select col1Data, value FROM dbo.SplitString('1,2,3',',')
The typical INSERT INTO ... SELECT ... should do:
INSERT INTO TableName (col1,col2)
SELECT #col1Data,value FROM dbo.SplitString('1,2,3',','))
If someone else is looking for this, I was about to make a split function as several answers mentioned but noticed there's a built-in function that does this already.
string_split was added in MSSQL 2016.
INSERT INTO Project.FormDropdownAnswers (FkTableId, CreatedBy, CreatedDate)
SELECT 123, TRY_CAST(value AS INT), #username, getdate()
FROM string_split('44,45,46,47,55',',')
https://learn.microsoft.com/en-us/sql/t-sql/functions/string-split-transact-sql
CREATE TABLE tablename
(
id SMALLINT ,
value INT
)
INSERT INTO tablename ( id, value )
SELECT * FROM dbo.Split('1,2,3',',')
try this....
If need to use as variables there is 2 nice options:
Procedure MF_SPLIT
CREATE PROC [MF_SPLIT] (#ELS NVARCHAR(MAX)=NULL OUTPUT, #RET NVARCHAR(MAX)=NULL OUTPUT, #PROC NVARCHAR(MAX)=NULL) AS BEGIN
IF #ELS IS NULL BEGIN
PRINT ' #ELS
List of elements in string (OUTPUT)
#RET
Next return (OUTPUT)
#PROC
NULL = '','', content to do split
Example:
DECLARE #NAMES VARCHAR(100) = ''ERICK,DE,VATHAIRE''
DECLARE #N VARCHAR(100)
WHILE #NAMES IS NOT NULL BEGIN
EXEC MF_SPLIT #NAMES OUTPUT, #N OUTPUT
SELECT List = #NAMES, ActiveWord = #N
END'
RETURN
END
SET #PROC = ISNULL(#PROC, ',')
IF CHARINDEX(#PROC, #ELS) = 0 BEGIN
SELECT #RET = #ELS, #ELS = NULL
RETURN
END
SELECT
#RET = LEFT(#ELS, CHARINDEX(#PROC, #ELS) - 1)
, #ELS = STUFF(#ELS, 1, LEN(#RET) + 1, '')
END
Usage:
DECLARE #NAMES VARCHAR(100) = '1,2,3'
DECLARE #N VARCHAR(100)
WHILE #NAMES IS NOT NULL BEGIN
EXEC MF_SPLIT #NAMES OUTPUT, #N OUTPUT
SELECT List = #NAMES, ActiveWord = #N
END
Procedure MF_SPLIT_DO (Depends of MF_SPLIT), less sintax to use BUT the code will be in a string and use default variable "#X"
CREATE PROC MF_SPLIT_DO (#ARR NVARCHAR(MAX), #DO NVARCHAR(MAX)) AS BEGIN
--Less sintax
DECLARE #X NVARCHAR(MAX)
WHILE #ARR IS NOT NULL BEGIN
EXEC MF_SPLIT #ARR OUT, #X OUT
EXEC SP_EXECUTESQL #DO, N'#X NVARCHAR(MAX)', #X
END
END
Usage:
EXEC MF_SPLIT_DO '1,2,3', 'SELECT #X'
I have the following table with each row having comma-separated values:
ID
-----------------------------------------------------------------------------
10031,10042
10064,10023,10060,10065,10003,10011,10009,10012,10027,10004,10037,10039
10009
20011,10027,10032,10063,10023,10033,20060,10012,10020,10031,10011,20036,10041
I need to get a count for each ID (a groupby).
I am just trying to avoid cursor implementation and stumped on how to do this without cursors.
Any Help would be appreciated !
You will want to use a split function:
create FUNCTION [dbo].[Split](#String varchar(MAX), #Delimiter char(1))
returns #temptable TABLE (items varchar(MAX))
as
begin
declare #idx int
declare #slice varchar(8000)
select #idx = 1
if len(#String)<1 or #String is null return
while #idx!= 0
begin
set #idx = charindex(#Delimiter,#String)
if #idx!=0
set #slice = left(#String,#idx - 1)
else
set #slice = #String
if(len(#slice)>0)
insert into #temptable(Items) values(#slice)
set #String = right(#String,len(#String) - #idx)
if len(#String) = 0 break
end
return
end;
And then you can query the data in the following manner:
select items, count(items)
from table1 t1
cross apply dbo.split(t1.id, ',')
group by items
See SQL Fiddle With Demo
Well, the solution i always use, and probably there might be a better way, is to use a function that will split everything. No use for cursors, just a while loop.
if OBJECT_ID('splitValueByDelimiter') is not null
begin
drop function splitValueByDelimiter
end
go
create function splitValueByDelimiter (
#inputValue varchar(max)
, #delimiter varchar(1)
)
returns #results table (value varchar(max))
as
begin
declare #delimeterIndex int
, #tempValue varchar(max)
set #delimeterIndex = 1
while #delimeterIndex > 0 and len(isnull(#inputValue, '')) > 0
begin
set #delimeterIndex = charindex(#delimiter, #inputValue)
if #delimeterIndex > 0
set #tempValue = left(#inputValue, #delimeterIndex - 1)
else
set #tempValue = #inputValue
if(len(#tempValue)>0)
begin
insert
into #results
select #tempValue
end
set #inputValue = right(#inputValue, len(#inputValue) - #delimeterIndex)
end
return
end
After that you can call the output like this :
if object_id('test') is not null
begin
drop table test
end
go
create table test (
Id varchar(max)
)
insert
into test
select '10031,10042'
union all select '10064,10023,10060,10065,10003,10011,10009,10012,10027,10004,10037,10039'
union all select '10009'
union all select '20011,10027,10032,10063,10023,10033,20060,10012,10020,10031,10011,20036,10041'
select value
from test
cross apply splitValueByDelimiter(Id, ',')
Hope it helps, although i am still looping through everything
After reiterating the comment above about NOT putting multiple values into a single column (Use a separate child table with one value per row!),
Nevertheless, one possible approach: use a UDF to convert delimited string to a table. Once all the values have been converted to tables, combine all the tables into one table and do a group By on that table.
Create Function dbo.ParseTextString (#S Text, #delim VarChar(5))
Returns #tOut Table
(ValNum Integer Identity Primary Key,
sVal VarChar(8000))
As
Begin
Declare #dlLen TinyInt -- Length of delimiter
Declare #wind VarChar(8000) -- Will Contain Window into text string
Declare #winLen Integer -- Length of Window
Declare #isLastWin TinyInt -- Boolean to indicate processing Last Window
Declare #wPos Integer -- Start Position of Window within Text String
Declare #roVal VarChar(8000)-- String Data to insert into output Table
Declare #BtchSiz Integer -- Maximum Size of Window
Set #BtchSiz = 7900 -- (Reset to smaller values to test routine)
Declare #dlPos Integer -- Position within Window of next Delimiter
Declare #Strt Integer -- Start Position of each data value within Window
-- -------------------------------------------------------------------------
-- ---------------------------
If #delim is Null Set #delim = '|'
If DataLength(#S) = 0 Or
Substring(#S, 1, #BtchSiz) = #delim Return
-- --------------------------------------------
Select #dlLen = DataLength(#delim),
#Strt = 1, #wPos = 1,
#wind = Substring(#S, 1, #BtchSiz)
Select #winLen = DataLength(#wind),
#isLastWin = Case When DataLength(#wind) = #BtchSiz
Then 0 Else 1 End,
#dlPos = CharIndex(#delim, #wind, #Strt)
-- --------------------------------------------
While #Strt <= #winLen
Begin
If #dlPos = 0 Begin -- No More delimiters in window
If #isLastWin = 1 Set #dlPos = #winLen + 1
Else Begin
Set #wPos = #wPos + #Strt - 1
Set #wind = Substring(#S, #wPos, #BtchSiz)
-- ----------------------------------------
Select #winLen = DataLength(#wind), #Strt = 1,
#isLastWin = Case When DataLength(#wind) = #BtchSiz
Then 0 Else 1 End,
#dlPos = CharIndex(#delim, #wind, 1)
If #dlPos = 0 Set #dlPos = #winLen + 1
End
End
-- -------------------------------
Insert #tOut (sVal)
Select LTrim(Substring(#wind,
#Strt, #dlPos - #Strt))
-- -------------------------------
-- Move #Strt to char after last delimiter
Set #Strt = #dlPos + #dlLen
Set #dlPos = CharIndex(#delim, #wind, #Strt)
End
Return
End
Then write, (using your table schema),
Declare #AllVals VarChar(8000)
Select #AllVals = Coalesce(#allVals + ',', '') + ID
From Table Where ID Is Not null
-- -----------------------------------------
Select sVal, Count(*)
From dbo.ParseTextString(#AllVals, ',')
Group By sval
I have a table named assignRole.
I am passing string of userid (int) csv ,and passing roleid(int).
I want a stored procedure which split userid from string and take roleid and insert these values in table.this thing is to happen for all values in userid string.
First, create a function:
CREATE FUNCTION [dbo].[SplitInts]
(
#List VARCHAR(MAX),
#Delimiter CHAR(1)
)
RETURNS TABLE
WITH SCHEMABINDING
AS
RETURN ( SELECT Item = CONVERT(INT, Item) FROM (
SELECT Item = x.i.value('(./text())[1]', 'int') FROM (
SELECT [XML] = CONVERT(XML, '<i>' + REPLACE(#List, #Delimiter, '</i><i>')
+ '</i>').query('.') ) AS a CROSS APPLY [XML].nodes('i') AS x(i)) AS y
WHERE Item IS NOT NULL
);
Now you can say:
INSERT dbo.assignRole(RoleID, UserID)
SELECT #RoleID, Item
FROM dbo.SplitInts(#UserIDList, ',');
I like to use a table-valued function to do the split.
IF OBJECT_ID (N'dbo.StrSplit') IS NOT NULL DROP FUNCTION dbo.[StrSplit]
GO
CREATE FUNCTION [dbo].[StrSplit]
(
#String VARCHAR(MAX), #Delimiter char(1)
)
RETURNS
#Results TABLE (
Items NVARCHAR(MAX)
)
AS
BEGIN
DECLARE #INDEX INT
DECLARE #SLICE nvarchar(MAX)
-- HAVE TO SET TO 1 SO IT DOESNT EQUAL ZERO FIRST TIME IN LOOP
SELECT #INDEX = 1
-- Early exit if passed string is null
IF #String IS NULL RETURN
WHILE #INDEX !=0
BEGIN
-- GET THE INDEX OF THE FIRST OCCURENCE OF THE SPLIT CHARACTER
SELECT #INDEX = CHARINDEX(#Delimiter,#STRING)
-- NOW PUSH EVERYTHING TO THE LEFT OF IT INTO THE SLICE VARIABLE
IF #INDEX !=0
SELECT #SLICE = LEFT(#STRING,#INDEX - 1)
ELSE
SELECT #SLICE = #STRING
-- PUT THE ITEM INTO THE RESULTS SET
INSERT INTO #Results(Items) VALUES(#SLICE)
-- CHOP THE ITEM REMOVED OFF THE MAIN STRING
SELECT #STRING = RIGHT(#STRING,LEN(#STRING) - #INDEX)
-- BREAK OUT IF WE ARE DONE
IF LEN(#STRING) = 0 BREAK
END
RETURN
END
GO
GRANT SELECT ON [dbo].[StrSplit] TO [public]
Is there a smarter way to remove all special characters rather than having a series of about 15 nested replace statements?
The following works, but only handles three characters (ampersand, blank and period).
select CustomerID, CustomerName,
Replace(Replace(Replace(CustomerName,'&',''),' ',''),'.','') as CustomerNameStripped
from Customer
One flexible-ish way;
CREATE FUNCTION [dbo].[fnRemovePatternFromString](#BUFFER VARCHAR(MAX), #PATTERN VARCHAR(128)) RETURNS VARCHAR(MAX) AS
BEGIN
DECLARE #POS INT = PATINDEX(#PATTERN, #BUFFER)
WHILE #POS > 0 BEGIN
SET #BUFFER = STUFF(#BUFFER, #POS, 1, '')
SET #POS = PATINDEX(#PATTERN, #BUFFER)
END
RETURN #BUFFER
END
select dbo.fnRemovePatternFromString('cake & beer $3.99!?c', '%[$&.!?]%')
(No column name)
cake beer 399c
Create a function:
CREATE FUNCTION dbo.StripNonAlphaNumerics
(
#s VARCHAR(255)
)
RETURNS VARCHAR(255)
AS
BEGIN
DECLARE #p INT = 1, #n VARCHAR(255) = '';
WHILE #p <= LEN(#s)
BEGIN
IF SUBSTRING(#s, #p, 1) LIKE '[A-Za-z0-9]'
BEGIN
SET #n += SUBSTRING(#s, #p, 1);
END
SET #p += 1;
END
RETURN(#n);
END
GO
Then:
SELECT Result = dbo.StripNonAlphaNumerics
('My Customer''s dog & #1 friend are dope, yo!');
Results:
Result
------
MyCustomersdog1friendaredopeyo
To make it more flexible, you could pass in the pattern you want to allow:
CREATE FUNCTION dbo.StripNonAlphaNumerics
(
#s VARCHAR(255),
#pattern VARCHAR(255)
)
RETURNS VARCHAR(255)
AS
BEGIN
DECLARE #p INT = 1, #n VARCHAR(255) = '';
WHILE #p <= LEN(#s)
BEGIN
IF SUBSTRING(#s, #p, 1) LIKE #pattern
BEGIN
SET #n += SUBSTRING(#s, #p, 1);
END
SET #p += 1;
END
RETURN(#n);
END
GO
Then:
SELECT r = dbo.StripNonAlphaNumerics
('Bob''s dog & #1 friend are dope, yo!', '[A-Za-z0-9]');
Results:
r
------
Bobsdog1friendaredopeyo
I faced this problem several years ago, so I wrote a SQL function to do the trick. Here is the original article (was used to scrape text out of HTML). I have since updated the function, as follows:
IF (object_id('dbo.fn_CleanString') IS NOT NULL)
BEGIN
PRINT 'Dropping: dbo.fn_CleanString'
DROP function dbo.fn_CleanString
END
GO
PRINT 'Creating: dbo.fn_CleanString'
GO
CREATE FUNCTION dbo.fn_CleanString
(
#string varchar(8000)
)
returns varchar(8000)
AS
BEGIN
---------------------------------------------------------------------------------------------------
-- Title: CleanString
-- Date Created: March 26, 2011
-- Author: William McEvoy
--
-- Description: This function removes special ascii characters from a string.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
declare #char char(1),
#len int,
#count int,
#newstring varchar(8000),
#replacement char(1)
select #count = 1,
#len = 0,
#newstring = '',
#replacement = ' '
---------------------------------------------------------------------------------------------------
-- M A I N P R O C E S S I N G
---------------------------------------------------------------------------------------------------
-- Remove Backspace characters
select #string = replace(#string,char(8),#replacement)
-- Remove Tabs
select #string = replace(#string,char(9),#replacement)
-- Remove line feed
select #string = replace(#string,char(10),#replacement)
-- Remove carriage return
select #string = replace(#string,char(13),#replacement)
-- Condense multiple spaces into a single space
-- This works by changing all double spaces to be OX where O = a space, and X = a special character
-- then all occurrences of XO are changed to O,
-- then all occurrences of X are changed to nothing, leaving just the O which is actually a single space
select #string = replace(replace(replace(ltrim(rtrim(#string)),' ', ' ' + char(7)),char(7)+' ',''),char(7),'')
-- Parse each character, remove non alpha-numeric
select #len = len(#string)
WHILE (#count <= #len)
BEGIN
-- Examine the character
select #char = substring(#string,#count,1)
IF (#char like '[a-z]') or (#char like '[A-Z]') or (#char like '[0-9]')
select #newstring = #newstring + #char
ELSE
select #newstring = #newstring + #replacement
select #count = #count + 1
END
return #newstring
END
GO
IF (object_id('dbo.fn_CleanString') IS NOT NULL)
PRINT 'Function created.'
ELSE
PRINT 'Function NOT created.'
GO
I know this is an old thread, but still, might be handy for others.
Here's a quick and dirty (Which I've done inversely - stripping out non-numerics) - using a recursive CTE.
What makes this one nice for me is that it's an inline function - so gets around the nasty RBAR effect of the usual scalar and table-valued functions.
Adjust your filter as needs be to include or exclude whatever char types.
Create Function fncV1_iStripAlphasFromData (
#iString Varchar(max)
)
Returns
Table With Schemabinding
As
Return(
with RawData as
(
Select #iString as iString
)
,
Anchor as
(
Select Case(IsNumeric (substring(iString, 1, 1))) when 1 then substring(iString, 1, 1) else '' End as oString, 2 as CharPos from RawData
UNION ALL
Select a.oString + Case(IsNumeric (substring(#iString, a.CharPos, 1))) when 1 then substring(#iString, a.CharPos, 1) else '' End, a.CharPos + 1
from RawData r
Inner Join Anchor a on a.CharPos <= len(rtrim(ltrim(#iString)))
)
Select top 1 oString from Anchor order by CharPos Desc
)
Go
select * from dbo.fncV1_iStripAlphasFromData ('00000')
select * from dbo.fncV1_iStripAlphasFromData ('00A00')
select * from dbo.fncV1_iStripAlphasFromData ('12345ABC6789!&*0')
If you can use SQL CLR you can use .NET regular expressions for this.
There is a third party (free) package that includes this and more - SQL Sharp .