A Possible Alternative to SQL UNPIVOT
Understand how to use the SQL UNPIVOT statement and then an equivalent using XML and XPath Querying in SQL Server.
2017-01-16
5,008 reads
Paul Milligan
2016-11-21
4,603 reads
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Question of the Day
Locking Hierarchies
You have a table [dbo].[orders] without a Clustered Index (Heap). The table does not have any other nonclustered indexes! You rund the following command in Read Committed Isolation Level:
SELECTo_orderdate,
o_orderkey,
o_custkey,
o_storekey
FROMdbo.orders
WHEREo_orderkey = 3877;