SQL Server 2008 :: Turn Field Values Into Comma Separated List
Aug 11, 2015
I have about 100 K records of the form below in Example 1 and I would like to turn them into the form of Example 2, basically turn the entries in field2 into a coma separated list of values sorted by field1.
create table #test (id int ,color varchar(20) ) insert into #test (id, color) values (1, 'blue'),(2, 'red'),(3,'green'),(4,'red,green')
if I wanted to run a query to select any records that had red in the color field, how would I do that? Not the one with only red, but a query that would give me both record number 2 and record number 4.
I have a comma separated field containing numerous 2 digit numbers that I would like splitting out by a corresponding unique code held in another field on the same row.
E.g
Unique Code Comma Separated Field
14587934 1,5,17,18,19,40,51,62,70
6998468 10,45,62,18,19
79585264 1,5,18
These needs to be in column format or held in an array to be used as conditional criteria.
Our front end saves all IP addresses used by a customer as a comma separated string, we need to analyse these to check for blocked IPs which are all stored in another table.
A LIKE statement comparing each string with the 100 or so excluded IPs will be very expensive so I'm thinking it would be less so to split out the comma separated values into tables.
The problem we have is that we never know how many IPs could be stored against a customer, so I'm guessing a function would be the way forward but this is the point I get stuck.
I can remove the 1st IP address into a new column and produce the new list ready for the next removal, also as part of this we would need to create new columns on the fly depending on how many IPs are in the column.
This needs to be repeated for each row
SELECT IP_List , LEFT(IP_List, CHARINDEX(',', IP_List) - 1) AS IP_1 , REPLACE(IP_List, LEFT(IP_List, CHARINDEX(',', IP_List) +0), '') AS NewIPList1 FROM IpExclusionTest
Hello. I need to write a UDF that would split a comma separated list and return 4 values. I need to return the first 4 values and ignore the commas after that. If there are no commas in the string that's passed then just return the table with empty strings. The UDF should accept 2 inputs. The ntext and a position and return a value based on the position.For example: 1,2,3,textshould createPosition | Value-------------------------1|12|23|34|textand return a value based on the position. If there are more than 3 commas for example1,2,3,This string, though short, contains a commashould createPosition | Value-------------------------1|12|23|34|This string, though short, contains a commaand return a value based on the position. And if there are are less than 3 commas in the string passedFor example: 1,2 or NULL or 2:3.5 or This is a string with no commasshould createPosition | Value ------------------------- 1| (empty string) 2| (empty string) 3| (empty string) 4| (empty string)and return a value based on the position.This is what I wrote so far. CREATE function GetValueFromPosition (@Input nvarchar(4000), @position int)Returns nvarchar(4000)AsBegin -- Declare the return Variable Declare @ReturnValue nvarchar(4000) Select @ReturnValue = LTRIM(RTRIM(member_id)) From dbo.SplitString(@Input, ',') Where position = @position Return @ReturnValueEnd CREATE Function SplitString(@text varchar(8000), @delimiter varchar(1) = ',')-- This function splits a string of CSV values and creates a table variable with the values.-- Returns the table variable that it createsRETURNS @Strings TABLE( position int IDENTITY PRIMARY KEY, member_id varchar(8000))ASBEGIN Declare @index int Set @index = -1 WHILE (LEN(@text) > 0) BEGIN SET @index = CHARINDEX(@delimiter , @text) IF (@index = 0) AND (LEN(@text) > 0) BEGIN INSERT INTO @Strings VALUES (@text) BREAK END IF (@index > 1) BEGIN INSERT INTO @Strings VALUES (LEFT(@text, @index - 1)) SET @text = RIGHT(@text, (LEN(@text) - @index)) END ELSE SET @text = RIGHT(@text, (LEN(@text) - @index)) END RETURNEND I am trying to modify these according to what I need but its not working. Please help. Thank you.
Hi,I'n in an environment where I cannot make stored procedures. Now I needto make a query with a subquery in the SELECT part which gives a commaseparated list of results:SELECTp.id,listFunction(SELECT name FROM names WHERE name_parent=p.id) AS'nameList'FROM projects AS pThis query should return something like:1, "john,mike,petra"2, "bob,carl,sandra,peter,etclistFunction is (of course) not (yet) defined. Is this possible withoutthe use of stored procedures?Mike
I have to use the above comma separated values into a SQL Search query whose datatype is integer. How would i do this Search query in the IN Operator of SQL Server. My query is :
declare @id varchar(50) set @id= '3,4,6,7' set @id=(select replace(@id,'''',''))-- in below select query Id is of Integer datatype select *from ehsservice where id in(@id)
But this query throws following error message:
Conversion failed when converting the varchar value '3,4,6,7' to data type int.
I have a situation in SSRS to get the common values between the two columns where the values are sorted comma separated as below.Ex:
ColumnA :  abc,cde,efg   ColumnB : cde,xyz,abc  Â
the result in  Â
ColumnC : cde,abc
similarly Column A and B will have n number records. I need to right an expression or the Code function to get the required result in ColumnC. I am using SharePoint Lists as Datasource. Cannot write SQL query to achieve this requirement.
I am SSRS user, We have a .net UI from where we want to pass multi select values, but these values are comma separated in the database. how can I write a sql query such that when I select multi values on my UI, the comma separated values are take care of.
Hi,I'm sure this is a common problem.. to create a single field from awhole column, where each row would be separated by a comma.I can do this for a specified table, and column.. and I've created afunction using VBA to achieve a more dynamic (and very slow) solution..so I would like to implement it using a user defined function in sql server.The problems I'm facing are, that I can't use dynamic sql in afunction.. and I also can't use temporary tables which could build up a'standard' table from parameters given to then perform the function on.So, with these limitations, what other options do I have?Cheers,Chris
I am trying to find a way to add into a table a flattened (comma seperated list) of email addresses based on the multiple columns of nformation in another table (joined by customer_full_name and postcode.
This is to highlight duplicate email addresses for people under the same customer_full_name and Postcode.
I have done this using a loop which loops through concatenating the email addresses but it takes 1minute to do 1000. The table is 19,000 so this isn't really acceptable. I have tried temp tables, table variables and none of this seems to make any difference. I think that it is becuase i am joining on text columns?
This produces the output I want but I'm confused with the statement. I just learnt it by heart. I don't know the meaning of it particular for the statement "select @list = isnull.............. from table1" . What exactly it does to give the desired output?
I have a table that is used to build rules. The rules point to other columns in other tables and usually contain only one value (i.e. ABC). But one of the options is to add a comma-separated list of SSNs (i.e. 123123123,012012012,112231122). I am trying to build a single query that allows me to leverage that list to get multiple rows from another table.
This obviously works:
SELECT * FROM vw_Person_Profile P (NOLOCK) WHERE P.PrsnPIISSN_Chr IN ('123123123','012012012','112231122')
But this does not:
SELECT * FROM vw_Person_Profile P (NOLOCK) WHERE P.PrsnPIISSN_Chr IN ( SELECT '''' + REPLACE(CONVERT(VARCHAR(4000),txtFieldValue), ',', ''',''') + '''' FROM MassProcessing_Rules PR WHERE PR.intRuleID = 10 )
hi, my sample SQL Server DB Tables are like, SID Skill --- ------- 1 JAVA 2 ORACLE 3 C 4 C++
PID Skillset --- --------- 1 1,2,3 2 2,4 3 1,2,3,4 4 3 I need the Query to display Person skills as follows... PID Skillset --- -------------- 1 Java,Oracle,C 2 Oracle,C++ 3 Java,Oracle,C,C++ 4 C
and another query for Search.. if i give the search string as Java,C or i will pass the SID 1,3. i need to diplay the person records which contains the SID.
output will be... PID Skillset --- -------------- 1 Java,Oracle,C 3 Java,Oracle,C,C++ 4 C
or
PID Skillset --- --------- 1 1,2,3 3 1,2,3,4 4 3 Plz help meee.. Thanking you in advance for your help.
I'd like to limit my query results to only items that match any part of a dynamic csv string table but am having some trouble (postgres SQL). Details: I need to calculate how many hours our staff spends seeing clients. Each staff has different appointments that can count toward this. The specified appointments for each staff are listed as comma separated values. My existing query calculates the appointment hours for each staff in a given time period.
However, I need limiting my query to only include specified activities for each staff. My current where clause uses IN to compare the appointment (i.e. activity) listed in the staff's schedule with what is listed an an approved appointment type (i.e. performance target activity). The query runs but it seems to only count one of the activities listed in the csv rather then count all the activities that match with the csv.
select (sum (kept)/60) from (select distinct rpt_scheduled_activities.staff_id as sid, rpt_scheduled_activities.service_date, rpt_scheduled_activities.client_id, from rpt_scheduled_activities inner join rpt_staff_performance_target on rpt_scheduled_activities.staff_id = rpt_staff_performance_target.staff_id where
How do I get the values of a column from a table separated by a comma.
For example
Suppose I have a table with column Levels (below), I want the values of the corresponding column separated by a comma, so that I can use this in a different query to pull these values from a different table
Hi, I want a column in a database table to store comma separated values. So can I store it as a string type(varchar,nchar) using commas? What are the other alternatives provided in Sql Server 2005
Hi All,i hv created a sp asCreate proc P @iClientid varchar (100)asBeginselect * from clients where CONVERT(VACHAR(100),iClientid) in(@iclientid)endwhere iclientid = int data type in the clients table.now if i pass @iclientid as @iclientid = '49,12,112'but this statement throws an conversion error ( int to char error).is there any way to fetch records from a select statement using astring???Thanks in Advance.