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Oops, I was thinking minutes for the 60 and 20 conditions. &nbsp;Change that from 'mi' to 'hh' to use hours instead. &nbsp;Though perhaps you meant for that to be minutes...
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Oops, I was thinking minutes for the 60 and 20 conditions.  Change that from 'mi' to 'hh' to use hours instead.  Though perhaps you meant for that to be minutes...

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Giving it a try now, thanks icoehoorn!
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Just noticed my enddate and startdate may be backwards also.
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Just noticed my enddate and startdate may be backwards also.

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That part is easy, it is the datepart function I had never used or known about :) Works like a charm, Thanks jcoehoorn
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That part is easy, it is the datepart function I had never used or known about :) Works like a charm, Thanks jcoehoorn

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I have a timestamp with date and time in it. I want to assign a value to a record which depends on the time of day but the date is irrelevant. I need to write a case statement something like this:<br />
<br />
case when (start time between 10 pm and 6 am) and (end time - start time is &gt;&nbsp;60) then do this<br />
when end time - start time &gt;&nbsp;20 then do this<br />
else do this end<br />
<br />
I don't know the syntax to evaluate a timestamp which only looks at the hour.
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I have a timestamp with date and time in it. I want to assign a value to a record which depends on the time of day but the date is irrelevant. I need to write a case statement something like this:

case when (start time between 10 pm and 6 am) and (end time - start time is > 60) then do this
when end time - start time > 20 then do this
else do this end

I don't know the syntax to evaluate a timestamp which only looks at the hour.

Case statement based on hour in timestamp

Microsoft SQL Server 2005 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. It includes support for managing XML data and allows a database server to be exposed over web services using Tabular Data Stream (TDS) packets encapsulated within SOAP (protocol) requests.

Microsoft SQL Server 2005

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.