SQL Server 大师的另一个...
Another one for you SQL Server gurus...
我有一张这样的桌子...
I have a table like so...
AccountManager | Action | Count
-----------------------------------------------------
Joe | Client Negotiation | 10
Bloggs | Closing | 1
Aunty | Email | 12
Marie | Preparing Contract | 32
Action 列可能有许多不同类型的状态,这些状态不一定是固定的.
The Action column may have numerous different types of statuses which may not necessarily be fixed.
我需要输出如下:
AccountManager | Client Negotiation | Closing | Email | Preparing Contract
--------------------------------------------------------------------------
Joe | 10 | 0 | 0 | 0
Bloggs | 0 | 1 | 0 | 0
Aunty | 0 | 0 | 12 | 0
Marie | 0 | 0 | 0 | 32
这是怎么实现的?帮助!
How could this be achieved? Help!
按照以下演练
http://www.tsqltutorials.com/pivot.php
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