Hi All,
I want only particular columns data from a table whose datatype is same
i.e I want the data for columns with datatype int or varchar or any other datatype.
Ex: Table1 has 6 columns in which Col1,col3 are int and other are varchar datatype.
If I pass 'int' as a variable to the query, my final Query need to be like
Select Col1,Col3 from table1
If I pass 'varchar' as a variable to the query, my final Query need to be like
Select Col2,Col4,Col5,Col6 from table1
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I am able to get the o/p using following method.
declare @Column_name varchar(1000)
Set @Column_name =''
declare @Sql varchar(1000)
select @column_name = @column_name + ',' + column_name from INFORMATION_SCHEMA.COLUMNS where data_type='int' and table_name ='table1'
set @column_name ='Select ' + Right(@column_name,len(@column_name )-1) + ' from orders'
print @column_name
exec (@Column_name )
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However, is there any other way to get the same o/p in single query?
Regards,
Ramesh K