ISOWeek error in SQL Server 2008 -


my problem sql server 2008. if execute:

select dbo.isoweek(getdate())

i error

msg 4121, level 16, state 1, line 1
cannot find either column "dbo" or user-defined function or aggregate "dbo.isoweek", or name ambiguous.

running same command on database gives me expected response: "30"

is there cause this?

there no built in sql server function called isoweek, database you're running query in (where works) have user defined function called isoweek present?

a syntax work built-in, using datepart function is:

select datepart(iso_week, getdate())

which return 30 @ time of writing, i.e. if call with:

select datepart(iso_week, '2017-07-28 00:00:00.000')

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