Convert Rows Into Columns SQL Server

Question

I want to convert my output which is like

BachNo|Release Qty 
----------
A     |10
A     |30
A     |40
B     |90
B     |30

I want to transpose

Answer 1

For known number of columns its possible, but for dynamic number of columns am not very sure. Although you can use something like this and further split it later while processing.

SELECT BatchNo , STUFF(( SELECT  ','+ ReleaseQty FROM TableName a
WHERE b.BatchNo = a.BatchNo FOR XML PATH('')),1 ,1, '')  Members
FROM TableName b
GROUP BY BatchNo;

This should give you an output of something like :

BatchNo  | ReleaseQty
-------- | ------------------------
A        |  10,30,40
B        |  90,30