Storing Column Names of a table in CSV Format


DECLARE @commaSeperatedCols VARCHAR(MAX)
DECLARE @TableName VARCHAR(100)

SET @TableName = 'Your_Table_Name'

SELECT @commaSeperatedCols = COALESCE(@commaSeperatedCols+',' ,'') + COLUMN_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = @TableName

SELECT @commaSeperatedCols

Comments

Post a Comment

Popular posts from this blog

SSIS vs. T-SQL

This is a common question which comes often before any developer to choose between the two as to follow which path to choose as SSIS or T-SQL for developing ETL solutions. well i also got similar scenario some time back and was in a dilemma to decide this. on a big picture it's always better to go with conventional way i.e. using T-SQL and not to go with the tool. But on doing some more reading and research over many blogs and forums and also the development phase of my work over some 2 and a half odd years. I found some good reasons and explanations over this as not to always stick to a particular approach and do proper analysis of the requirements to take a decision. Below are some of the key points which i was able to collect regarding this. 1.  If the data does need to be persisted temporarily it can be to a raw file in SSIS whereas T-SQL requires temporary tables for which there may be a management/security overhead. 2.  SSIS have a very good visual representatio
Read more

Sync SSAS Cube From One Environment to Another

Please Execute the Below Mentioned Script in Either the SQL Agent Job or XMLA Script Window or in the SSIS Package using the "Analysis Services Execute DDL Task" -  < Synchronize  xmlns:xsi = " https://www.w3.org/2001/XMLSchema-instance " xmlns:xsd = " https://www.w3.org/2001/XMLSchema " xmlns = " https://schemas.microsoft.com/analysisservices/2003/engine " > < Source > < ConnectionString > Provider=MSOLAP.6;Data Source=SOURCESERVER; Integrated Security=SSPI;Initial Catalog=SourceCubeName </ ConnectionString > < Object > < DatabaseID > SourceCubeName </ DatabaseID > </ Object > </ Source > < SynchronizeSecurity > CopyAll </ SynchronizeSecurity > < ApplyCompression > true </ ApplyCompression > </ Synchronize >
Read more

SQL Function to replace special characters from a string

CREATE Function [dbo].[replaceSpecialCharacters] (@str varchar(256)) returns varchar(256) with schemabinding begin SET @str = LTRIM(RTRIM(@str))     DECLARE @expres  VARCHAR(50) = '%[~,@,#,$,%,&,*,{,},(,),.,!,:,?,^,+,=,;,-,/,\]%'       WHILE PATINDEX( @expres, @str ) > 0          BEGIN   SET @str = REPLACE(@str, SUBSTRING( @str, PATINDEX( @expres, @str ), 1 ),'_') END SET @str = Replace(@str,' ','||') SET @str = Replace(@str,'’','') SET @str = Replace(@str,'_','') SET @str = Replace(@str,'||','_') SET @str = Replace(@str,'__','_') SET @str = Replace(@str,'__','_') SET @str = LTRIM(RTRIM(@str))     return @str END GO
Read more