Split string and insert to table
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I have table follow:
I want use procedure or function is return resurt as show
Help me. Thanks
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You can accomplish this using DelimitedSplit8K, note the "splitter" referenced in my signature. You would split the user column using the pipe "|" as your delimiter. Post back if you need more details.
"I cant stress enough the importance of switching from a sequential files mindset to set-based thinking. After you make the switch, you can spend your time tuning and optimizing your queries instead of maintaining lengthy, poor-performing code."-- Itzik Ben-Gan 2001
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You can provide details
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I'm using a temp variable so you can easily copy/paste this code and run it locally. Note that you need to have delimitedsplit8K created for this to work.
DECLARE @cap2 TABLE(
id int primary key,
ten varchar(100) not null,
SoCV varchar(100) not null
)
INSERT @cap2
VALUES (1,'user 1|user 2|user 3','93xxxyyy-abc'), (2,'user 1|user 2','555/rrr-abc/abc');
SELECT UserName = Item, SoCV
FROM @cap2
CROSS APPLY dbo.DelimitedSplit8K(ten,'|');
"I cant stress enough the importance of switching from a sequential files mindset to set-based thinking. After you make the switch, you can spend your time tuning and optimizing your queries instead of maintaining lengthy, poor-performing code."-- Itzik Ben-Gan 2001
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Thanks for repply
I've used function dbo.DelimitedSplit8K
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE FUNCTION dbo.DelimitedSplit8K
--===== Define I/O parameters
(@pString VARCHAR(8000), @pDelimiter CHAR(1))
RETURNS TABLE WITH SCHEMABINDING AS
RETURN
--===== "Inline" CTE Driven "Tally Table" produces values from 0 up to 10,000...
-- enough to cover VARCHAR(8000)
WITH E1(N) AS (
SELECT 1 UNION ALL SELECT 1 UNION ALL SELECT 1 UNION ALL
SELECT 1 UNION ALL SELECT 1 UNION ALL SELECT 1 UNION ALL
SELECT 1 UNION ALL SELECT 1 UNION ALL SELECT 1 UNION ALL SELECT 1
), --10E+1 or 10 rows
E2(N) AS (SELECT 1 FROM E1 a, E1 b), --10E+2 or 100 rows
E4(N) AS (SELECT 1 FROM E2 a, E2 b), --10E+4 or 10,000 rows max
cteTally(N) AS (--==== This provides the "zero base" and limits the number of rows right up front
-- for both a performance gain and prevention of accidental "overruns"
SELECT 0 UNION ALL
SELECT TOP (DATALENGTH(ISNULL(@pString,1))) ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) FROM E4
),
cteStart(N1) AS (--==== This returns N+1 (starting position of each "element" just once for each delimiter)
SELECT t.N+1
FROM cteTally t
WHERE (SUBSTRING(@pString,t.N,1) = @pDelimiter OR t.N = 0)
)
--===== Do the actual split. The ISNULL/NULLIF combo handles the length for the final element when no delimiter is found.
SELECT ItemNumber = ROW_NUMBER() OVER(ORDER BY s.N1),
Item = SUBSTRING(@pString,s.N1,ISNULL(NULLIF(CHARINDEX(@pDelimiter,@pString,s.N1),0)-s.N1,8000))
FROM cteStart s
;
and TSQL
SELECT UserName=c.ten,SoCV FROM cap2 c CROSS APPLY dbo.DelimitedSplit8K(ten,'|');
and your code
DECLARE @cap2 TABLE
(
id int primary key,
ten varchar(100) not null,
SoCV varchar(100) not null
)
INSERT @cap2
VALUES (1,'user 1|user 2|user 3','93xxxyyy-abc'), (2,'user 1|user 2','555/rrr-abc/abc');
SELECT UserName = ten, SoCV
FROM @cap2
CROSS APPLY dbo.DelimitedSplit8K(ten,'|');
it's return result
but I want result follow
id ten SoCV
1 user1 93xxxyyy-abc
2 user2 93xxxyyy-abc
3 user3 93xxxyyy-abc
4 user1 555/rrr-abc/abc
5 user2 555/rrr-abc/abc
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Quick suggestion
😎
DECLARE @cap2 TABLE(
id int primary key,
ten varchar(100) not null,
SoCV varchar(100) not null
)
INSERT @cap2
VALUES (1,'user 1|user 2|user 3','93xxxyyy-abc'), (2,'user 1|user 2','555/rrr-abc/abc');
SELECT
ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) AS ID
,X.Item
,C.SoCV
FROM @cap2 C
CROSS APPLY dbo.DelimitedSplit8K(C.ten,'|') X;
Output
ID Item SoCV----- -------- ----------------
1 user 1 93xxxyyy-abc
2 user 2 93xxxyyy-abc
3 user 3 93xxxyyy-abc
4 user 1 555/rrr-abc/abc
5 user 2 555/rrr-abc/abc
Viewing 6 posts - 1 through 5 (of 5 total)
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