The transaction table contains the information about a student and courses is a one-to-many relationship. 198 Posts. Recently I was looking at the forums to find a question come up again and again around making a comma separated list. WHERE Charindex(',' + CAST(ProductId as Varchar)+ ',', @Ids) > 0. Recently someone asked me a reverse of that. Get Table Column Names List in SQL Server by Code This SQL tutorial will show SQL Server database developers how to get columns names of a database table in SQL Server using various methods. The transaction table contains the information about a student and courses is a one-to-many relationship.Now I need to write a query for  student joining multiple courses, then the entire course name that is joined by that student should be displayed, separated by a comma with the unique student information. SELECT * FROM Products. 09 Feb 2009. The Student table has student information. DECLARE @List varchar(2000) SELECT @List = COALESCE(@List + ',', '') + Cast(CustomerID As varchar(5)) FROM Customer SELECT @List As 'List' If you had a larger number of items in the resulting comma delimited list this solution may be further improved by removing the COALESCE function. TAGs: SQL Server… They were storing comma separated values in a column of table. Often while reporting you will encounter a situation where you will have comma separated values in a single column but you want to report them in rows. 2005, 2008, 2008R2, 2012 and 2014. for example: lets say I have a table call table_A. MS SQL Server 2014 Schema Setup: To do this I am creating three tables, two master and one transaction, tables named Student, Course and trnjCourse_Studnet. Lets me create a sample to demonstrate the solution. That violates 1st normal form and will cause a considerable amount of grief. just think to pass comma separated Id as a parameter or how to use comma delimited value as parameter and use that in SQL server, since there is no way to use parameter as an array so we can use string for multiple IDs or values but if it's integer then we cannot use it in IN clause in SQL Server even if it is string (varchar). ... Delete duplicate id and Value ROW using SQL Server 2008 R2. You do not want to store comma delimited lists in a SQL Server column. Note the "," at beginning and end in Ids, you can convert it into procedure and use comma separated string as parameter starting with comma as shown in example. Application Locks (or Mutexes) in SQL Server 2005 (7 January 2008). This is not new over this blog and if you search you will get few. There may be many reasons you want to build a comma delimited list of values from a table column such as creating a list of values to use in an strong>IN clause in a dynamic SQL query. In most cases, a developer writes the table-valued function with a loop to extract the data from comma-separated values to a list or table format. He has authored 12 SQL Server database books, 35 Pluralsight courses and has written over 5200 articles on the database technology on his blog at a https://blog.sqlauthority.com. Multiple Active Result Sets (MARS) (3 April 2007) How SQL Server 2005 Enables Service-Oriented Database Architectures (8 September 2006) ; The STRING_SPLIT() function returns a single-column table, whose column name is value.This result table contains rows which are the substrings. I’m trying to split the value in comma separated column in SQL table and re-combine using below logic to create additional rows for the same id. OverviewSometimes when tables have a one-to-many relationship or many-to-many relationship we need to create a report of comma separated strings along with the necessary primary information.Here I will explain a scenario in which a student can join multiple courses. Courseslist (StudentId,StudentName,FatherName,MobileNo,CourseName ), trnjCourse_Studnet.StudentId,StudentName ,FatherName,MobileNo,Coursename, Course.Courseid =trnjCourse_Studnet.Courseid, trnjCourse_Studnet.StudentId =Student .StudentId. The challenge is to take these delimited values and get them into a format that is meaningful to a database. And again around making a comma in SQL Server normal form and how to get comma separated ids in sql server a! All related data in comma separated ( delimited ) by comma will be split table. 2012 and 2014 considerable amount of grief along with the same company a list comma spearated line_number like below values. 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