How To Split A Delimited Column Into Mulitple Rows In The Dataflow?
Jan 19, 2006
I'm sure there is probably a very easy solution that I am just not seeing or can't Google...
I have a DataFlow that includes a column of Delimited values (i.e. Value1,Value2,etc..). As this DataFlow is populating a parent table, I need split the values into their own dataflow and populate a child table. I've tried a script transformation and couldn't figure out how to accept 1 delimited input row and output multiple rows after a split. Any ideas?
TIA,
Matthew
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Jul 9, 2015
All I have a situation where I need to split the column to rows which is delimited using commas and semicolons. Please find the below sample data.
Data in Tables
Test1, Test2, Test3
Test4;Test5;Test6
Desired output
Test1
Test2
Test3
Test4
Test5
Test6
Is there any way that I can get this output in SQL other than using the XML Conversion, since the data has some special characters in this.
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Aug 13, 2004
Hi.
I'm trying to write an SQL Query that will take a delimited field and return each item as a row.
Example
Take the AuthorizedRoles and TabID fields from the Tabs table
AuthorizedRoles TabID
0;11;__________1
0; 15 ;17;______6
-2;____________7
I would like to return a unique record for each Authorized Role
AuthorizedRole TabID
0____________1
11___________1
0____________6
15___________6
17___________6
-2___________7
Any ideas?
Cheers
Dave
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Aug 13, 2007
How to assign multiple values to emp1 variable separated by comma
Ex: If ajay karthik vijay are employee names in emp table
then emp1= ajay,karthik, vijay
set emp1= (select employeename from emp) returns error
error: subquery returns morethan one value
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Nov 14, 2014
I have a scenario wherein one of the column values in a row contains a string value which is non-delimited (as shown below). I need to split them by 2 characters and generate as many rows as count of set of 2 digits in that string.
Current record
RecordID Name CountyList
1 ABC 00
2 CDE 01020304
3 XYZ NULL
Expected output:
RecordID Name CountyList
1 ABC 00
2 CDE 01
2 CDE 02
2 CDE 03
2 CDE 04
3 XYZ NULL
I already have a solution in place to run it thru cursor and then do a while loop on the CountyList column by taking 2 digit value using Substring function (keeping start position dyanamic and jumping 2 positions).
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Oct 26, 2006
I don't know if this is possible, but I haven't been able to find anyinformation.I have two tables, for example:Table 1 (two columns, id and foo)id foo--- -----1 foo_a2 foo_b3 foo_cTable 2 (two columns, t1_id, and bar)t1_id bar------ ----1 bar_a1 bar_b1 bar_c2 bar_d3 bar_e3 bar_fWhat I'm shooting for is returning the result of a subquery as atext-delimited column. In this example, using a comma as thedelimiter:Recordset Returned:foo bars----- -----foo_a bar_a,bar_b,bar_cfoo_b bar_dfoo_c bar_e,bar_fI know that it's usually pretty trivial within the code that isquerying the database, but I'm wondering if the database itself can dothis.Is this possible, and if so, can someone please point me to how it canbe done?
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Sep 5, 2014
I need to split a row into multiple rows based on multiple column values.
time_id = 111
employee_id = 222
time_in = 10:00
time_out = 16:00
break1_in = 12:00
break1_out = 13:00
break2_in = 14:00
break2_out = 15:00
I would like to break this into multiple time_in/time_out based on if they have breaks. Breaks are not required and will come across blank if non are taken.
row 1
time_in 10:00
time_out 12:00
row 2
time_in 13:00
time_out 14:00
row 3
time_in 15:00
time_out 16:00
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Apr 1, 2015
How to split a column data into multiple rows, below is the requirement...
Create table #t3 (id int, country (varchar(max))
INSERT #t3 SELECT 1,' AU-Australia
MM-Myanmar
NZ-New Zealand
PG-Papua New Guinea
PH-Philippines'
Output should be like below
1 ,AU-Australia
1,MM-Myanmar
1,NZ-New Zealand
1,PG-Paua New Guinea
1,PH-Phlippines
Note: we are getting source data from sqlserver tables.
I googled and found below way but did't get the output as required
SELECT A.id, a.country,
Split.a.value('.', 'VARCHAR(500)') AS String
FROM (SELECT id, country ,
CAST ('<M>' + REPLACE(country, ' ', '</M><M>') + '</M>' AS XML) AS String
FROM #t3) AS A CROSS APPLY String.nodes ('/M') AS Split(a);
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Jun 6, 2015
I have the table as
|start || end1 |
1/06/2015 1:00 || 1/06/2015 1:30
1/06/2015 2:00 || 1/06/2015 3:00
1/06/2015 3:20 || 1/06/2015 4:00
1/06/2015 4:00 || NULL
I want the output as : -
|start || end1 |
1/06/2015 1:00 || 1/06/2015 1:30
1/06/2015 1:30 || 1/06/2015 2:00
1/06/2015 2:00 || 1/06/2015 3:00
1/06/2015 3:00 || 1/06/2015 3:20
1/06/2015 3:20 || 1/06/2015 4:00
1/06/2015 4:00 || NULL
I am trying the below mentioned code but it is not giving me the desired output..
with cte as
(select
start
,end1
,ROW_NUMBER() over (order by (select 1)) as rn
[Code] .....
I am getting wrong output as -
| start || end1 |
1/06/2015 1:00 || 1/06/2015 1:30
1/06/2015 1:30 || 1/06/2015 2:00
1/06/2015 2:00 || 1/06/2015 4:00
1/06/2015 4:00 || 1/06/2015 4:00
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Sep 29, 2015
I am trying to join two tables and looks like the data is messed up. I want to split the rows into columns as there is more than one value in the row. But somehow I don't see a pattern in here to split the rows.
This how the data is
Create Table #Sample (Numbers Varchar(MAX))
Insert INTO #Sample Values('1000')
Insert INTO #Sample Values ('1024 AND 1025')
Insert INTO #Sample Values ('109 ,110,111')
Insert INTO #Sample Values ('Old # 1033 replaced with new Invoice # 1544')
Insert INTO #Sample Values ('1355 Cancelled and Invoice 1922 added')
Select * from #Sample
This is what is expected...
Create Table #Result (Numbers Varchar(MAX))
Insert INTO #Result Values('1000')
Insert INTO #Result Values ('1024')
Insert INTO #Result Values ('1025')
Insert INTO #Result Values ('109')
Insert INTO #Result Values ('110')
[Code] ....
How I can implement this ? I believe if there are any numbers I need to split into two columns .
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Jan 30, 2015
Deciding whether or not to use a CTE or this simple faster approach utilizing system tables, hijacking them.
SELECT s.ORDER_NUMBER, s.PRODUCT_ID, 1 AS QTY, s.VALUE/s.QTY AS VALUE
FROM @SPLITROW s
INNER JOIN master.dbo.spt_values t ON t.type='P'
AND t.number BETWEEN 1 AND s.QTY
Just wanted to know if its okay to use system tables in a production environment and if there are any pit falls of using them ?
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Jun 7, 2002
I have a row in a SQL table that has 4 numerical values, separated by comma. I'd like to take this and make it 4 separate columns. Values are not always the same length, but are always delimited by commas.
Any ideas how I could do this in T-SQL?
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Oct 8, 2008
I have a parameter called Id in my SP which will be of nvarchar data type and i'm going to get the multiple ids at a time seperated by commas in that parameter from the application. Now my requirement is to update a table with these comma seperated ids in seperate rows.
For example, if i have 2 parameters called Id1 and Id2. Id1 will contain only one value and will be of int data type and Id2 will be of nvarchar data type as i can get multiple ids delimited by a comma from the application.
Suppose Id1 = 1 and Id2 = '1,2,3,4'. Then I have to update id2 in the tables seperately like wherever Id1 is '1' i need to update Id2 column for 4 rows with the value 1, 2, 3, 4 respectively in different rows.
how can i do this in T-SQL? How can i split the data of parameter Id2 in 4 different rows?
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Oct 13, 2004
I am passing in a string of dates, delimited by a comma.
So
01/01/04, 02/01/04, 03/01/04
etc
I would like to enter each of these values into a table via an INSERT stored procedure.
Does anyone have any code for this?
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Mar 6, 2014
I have a single string "XYZ00001|Test_b|XYZ00002|Test_a|XYZ00003|Test_c" that will continue to grow over time.
Is there a way I can extract the values from the string into two separate columns?
XYZ0001 Test_b
XYZ0002 Test_a
XYZ0003 Test_c
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Oct 21, 2012
I have a stored procedure that is passed two values. Both are strings representations of GUID values, the first is a single value, the second is a comma delimited string of values.In the stored procedure I call a split function to separate the comma delimited values into a table and this is used in my WHERE clause to filter my select results.This is an example:
Code:
SELECT
item.uiGUID as ItemGUID,
stores.strStoreName as Store,
location.strLocationName as Location
FROM tblItems as item
INNER JOIN tblStoreLocations as location
ON item.uiLocationGUID = location.uiGUID
INNER JOIN tblStores as stores
ON location.uiStoreGUID = stores.uiGUID
WHERE CAST(item.uiGUID as varchar(36)) IN (SELECT Value FROM dbo.Split(',',@ItemGUIDList))
When I run this query in the management studio, passing a list of 5 values in the second parameter, my results include one item for each of the 5 values. However, when I pass the parameters from my ASP project, (I've verified the values I think are being passed are indeed being passed), I only get one item.I believe the error is in my split function. Both split functions return the same results in the SQL management studio, but only one returns the correct results in the the ASP project.
When I use this version of the function it returns the correct table values to the calling application, but it chokes when the item list does not have a trailing comma. I figure that to be a bug in the SQL function.
Code:
CREATE FUNCTION [dbo].[Split]
( @Delimiter varchar(5),
@List varchar(8000)
)
RETURNS @TableOfValues table
( RowID smallint IDENTITY(1,1),
[Value] varchar(50)
[code]....
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May 21, 2015
I was to split each record into multiple columns. The problem is some records need to be split into only 1 column, others may need to be split into more. Also need to remove the "/"'s. This is all dependent on where a "/" is found. Been beating my head for a while and getting nowhere.
So:
create table #foo (myPK int, c1 nvarchar(425))
insert into #foo values (1,'/folder1')
insert into #foo values (2,'/lvl1/folder2')
insert into #foo values (3,'/folder1/lvl2/folder3')
insert into #foo values (4,'/f1/folder2/lvl3/fldr4')
Should return as:
folder1
lvl1
folder2
folder1
lvl2
folder3
f1
folder2
lvl3
fldr4
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May 22, 2007
I have the following table:id name1 yes2 no3 what4 is5 this6 niceThe amount of rows can vary from 1 to 50. I only need the name column.What SQL statement do I have to execute to get the following:yes,no,what,is,this,nice, (trailing , is acceptable)Thanks!
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Nov 17, 2007
Hi everyone.
A delimited file is being sent to us from another company. The file is supposed to have 10 columns in each row. We are going to process the file using SSIS (2005)
Question - how do we handle the file if some of the rows are bad - are missing one or more columns?
If my package reads the file using a flat file source, when I run the package with a file where some of the rows have fewer than the expected 10 columns, my package abends on the flat file source task.
All we can think of doing is writing .net code to process the file as the first step of the package or even outside the package, to remove bad rows from the file before it hits SSIS.
Browsing through a couple of threads here similar to mine, it appeared to me that MS staff responded by stating the functionality of the flat file source may be enhanced in the future to handle this?
Thank you, Glen
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Jul 20, 2005
Hi, all:I have a form which lets users choose more than one value for each question.But how do I insert each value as a separate row in my table (instead ofhaving the values submitted as a comma-delimited list)?Thanks for your help.J
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Oct 6, 2015
I have a table like this :
ID Description ParentID Level
B.01 Parent 1 H
B.01.01 Parent 1.1 B.01 H
B.01.01.01 Parent 1.1.1 B.01.01 H
B.01.01.01.01 Detail 1 B.01.01.01 D
B.01.01.01.02 Detail 2 B.01.01.01 D
[Code] .....
That means, only select Level=H, and display the last record of H with concatenated the description of each rows delimited with comma.
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Jun 6, 2007
We run the SSIS through tidal scheduling agent using the dtexec utility. We want to see the number of rows transfered while running or after it has run our package. We require answers for the following:
1) How to see the number of rows transfered while running the package using dtexec utility
2) what parameter should be used in dtexec command line to get the number of rows transfered in the Log file after execution.
Thanks
Subhash Subramanyam
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Aug 21, 2007
not sure if this is possible...
but lets say i make a select like
select products, stock from table
and my rs is
chair | 1
couch | 3
lamp | 2
is there anyway in the select to make any row that has stock of more than 1 to make a new row... so my rs would come back as
chair
couch
couch
couch
lamp
lamp
Any info would be helpful...
Thanks,
~ moe
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Jun 19, 2014
Trying to export a SQL Server 2012 table to CSV file, with tab delimited
Using the Export wizard it completes it no problem but behaving as expected,
Lets say I have 3 Columns
address1 NVARCHAR(50)
address2 NVARCHAR(50)
address3 NVARCHAR(50)
It is exporting it is doing
Column Width 50 (with value) |tab| Column Width 50 (with value) |tab| Column Width 50 (with value) |tab|
I was hoping for
Actual Value Length |tab| Actual Value Length |tab| Actual Value Length |tab|
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Feb 19, 2008
I have a question for all the t-sql gurus.
I have a table with millions of rows, 1 particular attribute "FromPerson" contains a string
of email addresses, names, etc...
for example (formatting done by this window... not exists in database...completely cleaned to semi-colon delimited)
tomh@gmail.com; Snyder, John N.; jsnyder@yahoo.com; Miller, Jim; millerj@gmail.com; Tenbrow, Jack; Katie Winslow (can be x number of names, emails...)
as you can see... some of the delimited values match up with an email address, others have just names, or emails...
I have successfully split this into 1 row per value per say, but how do i get them to match up the values that do.
I think the splitting is really not helping the cause...
what i want is this...
tomg@hotmail.com tomg@hotmail.com
Snyder, John N. jsnyder@yahoo.com
Miller, Jim millerj@gmail.com
Tenbrow, Jack Tenbrow, Jack
Katie Winslow Katie Winslow
there could/can be other attributes, like datetime stamp, domain(if any)... etc... but I think I can add that
later...
any ideas?
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Feb 26, 2014
I am trying to split a row that currently has information like this:
area: north,south,west
however I want the area column to display the information like this:
Area:
North
South
West
I have wrote a split function and it worked fine in other work I did...
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Nov 28, 2007
Hi All
I have a matrix with single row. The no. of column varies and sometimes goes to 10-15. So it goes to next page and while exporting it inserts blank pages when exported to PDF. I need the column width at least 2.5cm. I need to break the matrix to next row instead of it going to next page say after 6th or 8th column. I tried to work with the example given in the site http://blogs.msdn.com/chrishays/archive/2004/07/23/HorizontalTables.aspx by Chris Hays. But it is showing matrix for each Row Group, which doesn't meet my requirement.
I had a work around which worked by putting two matrix one below the other and filtering the columns to be shown in each matrix.
If anybody faced this issue or anybody solved the issue kindy reply which will be very helpful for me.
One more doubt, Can I get the Column number of the matrix?
Thanks in advance
Dileep
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Jun 22, 2007
I have a query that returns a table similar to:
State Status Count
CA Complete 10
CA Incomplete 200
NC Complete 20
NC Incomplete 205
SC Incomplete 50
What sort of query will allow me to reformat the table into:
State Complete Incomplete
CA 10 200
NC 20 205
SC NULL 50
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Feb 12, 2008
Hi
I wondered if anyone could help me. I have a table that holds an ID in the first column then a list of values split by commas in the 2nd column i.e.:
IDColumn: 1
2ndCoumn: 1stvalue, 2ndvalue, 3rdvalue, 4thvalue
I am trying to return as a dataset of this that shows the ID as column 1 then each value in the 2nd column as individual columns if I use SELECT LEFT('2ndColumn,PATINDEX(',',2ndColum)-1) I can return the first value as a column but then can't return any further values individually after the first column, I am just learning the new functionality in SSIS so not sure whether this would be my answer as apposed to T-SQL, if anyone has any advice on this it would be greatly appreciated?
Thanks in advance
Caralyn
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Jun 2, 2006
Hi,
We have a dataflow task that imports data from excel to a sql2005 database table. One of the columns is never filled in in the excel source. For updates we can use the lookup transformation to fill in that column, but for new values we need to calculate a new value for it (it's a PK) with MAX(column) +1 and replace the null value in the dataflow with this new value.
Just to be clear:
column id (int)
column name (string)
Based on the 'name' column, we can look up existing ids, and update these in the table. Ids that don't exist yet need to be filled in with the maximum value of the column + 1 (we can't use identity columns) and inserted in the table
Which transformation do I use to replace the value of the id column with this new id?
thanks,
Stephane
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Aug 14, 2007
This is trivial I'm sure but I'll be dogged if I can find someone who mentions how to do it. I am attempting to develop a Data Flow Transformation that appends a new column (a string value) into the current stream.
I have found plenty of references on how to replace an existing column but I'd really like to just add my new column in there. It doesn't need to be configurable, it can be a static column name. I'll take a solution that allows the column name to be set at design time, don't get me wrong but the magic I'm looking for is how to implement a new column in a stream.
Yes, I am well aware of the derived column task but I will be replacing a few hundred instances and I'd much rather just drag an item onto the designer than to drag a derived column, double click it, type in the column name, set the expression and then set the datatype, etc.
Anyone spare a moment to enlighten me?
Pardon the lack of formatting, this BB doesn't play with Opera (I know, I'm a heretic)
using System;
using System.Collections;
using System.Runtime.InteropServices;
using Microsoft.SqlServer.Dts.Pipeline;
using Microsoft.SqlServer.Dts.Pipeline.Wrapper;
using Microsoft.SqlServer.Dts.Runtime.Wrapper;
using Microsoft.SqlServer.Dts.Runtime;
namespace Microsoft.Samples.SqlServer.Dts
{
[
DtsPipelineComponent
(
DisplayName = "Nii",
Description = "This is the component that says Nii.",
ComponentType = ComponentType.Transform
)
]
public class Nii : PipelineComponent
{
public override void ProcessInput(int inputID, PipelineBuffer buffer)
{
if (!buffer.EndOfRowset)
{
while (buffer.NextRow())
{
try
{
// do something here to
}
catch (Exception e)
{
ComponentMetaData.FireInformation(0, ComponentMetaData.Name, "There was an error on row " + buffer.CurrentRow.ToString() + ". The error is: " + e.Message + " : " + e.Source + " : " + e.StackTrace, "", 0, ref fireEventAgain);
}
}
}
}
}
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Oct 3, 2007
I was using the code in this thread (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1371094&SiteID=1) to create a console application which can build the SSIS package dynamically and run the package.
If the source column and destination column names are of different cases then the application was failing during the mapping. So I modified the for each loop like below. Still this is not a fool proof method, this will work as long as all characters in the column names are upper or lower.
for eg., Source column = empl_id, Destination column = EMPL_ID, in this case the below code will work. if the source column or destination column is Empl_Id, then the below mapping will fail.
Code Block
foreach (IDTSVirtualInputColumn90 vColumn in vInput.VirtualInputColumnCollection)
{
IDTSInputColumn90 vCol = destnDesignTime.SetUsageType(input.ID, vInput, vColumn.LineageID, DTSUsageType.UT_READWRITE);
try
{
destnDesignTime.MapInputColumn(input.ID, vCol.ID, input.ExternalMetadataColumnCollection[vColumn.Name.ToLower()].ID);
}
catch
{
destnDesignTime.MapInputColumn(input.ID, vCol.ID, input.ExternalMetadataColumnCollection[vColumn.Name.ToUpper()].ID);
}
}
So how can I map the columns irrespective of the cases?
Thanks
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Feb 27, 2012
I have a table which looks like
Low High
-------------------------
cx01 cx04
sn05 sn08
I need output like
Result
-------------
cx01
cx02
cx03
cx04
sn05
sn06
sn07
sn08
How to get this output using sql query?
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