tags:

views:

15

answers:

0
Q: 

to compare date and time fields which is in the format dd-mm-yyyy hh:mm:ss

Please do help me out . starttime and endtime will be provided in dd-mm-yyyy hh:mm:ss as input. (6-14)hr ,(14-22)hr,(22-6)hr are the three different shifttimes . a machine's downtime(starttime and endtime) can be in any of the above shifttimes. forex :starttime:24-03-2010 14:00:00 endtime:25-03-2010 24:00:00 now the downtime duration should be split into two and continue on next shift as a new record if exceeds previous shift time.

output required

shif duration

(14-22)hr 480 minutes

(22-6)hr 120 minutes

Thanks in advance ,

malini

related questions

Handling and storing elapsed time
How do I convert local time to UTC in Python?
Mono's DateTime Serialization
Best practices for DateTime serialization in .Net framework 3.5/SQL Server 2008
Parsing exact dates in C# shouldn't force you to create an IFormatProvider
C# Casting vs. Parse
.NET Date Const (with Globalization)
Dynamic regex for date time formats
What is the simplest way to find the difference between 2 times in python?
Best way to convert DateTime to "n Hours Ago" in SQL
What's a good way to overwrite DateTime.Now during testing?
Datetime arithmetic with a string in Ruby
How can I get the DateTime for the Start of the Week?
Is DateTime.Now the best way to measure a function's performance?
SQL Server DateTime conversion failure
Natural language date/time parser for .NET?
What's a good way to check if two datetimes are on the same calendar day in TSQL?
Why does this python date/time conversion seem wrong?
Dealing with PHP server and MySQL server in different time zones
How do I parse and convert DateTime's to the RFC 3339 date-time format?
HOWTO - Compare a date string to datetime in SQL Server?
Best method for varchar date validation in Sybase (T-SQL)?
What's the BEST way to remove the time portion of a datetime value (SQL Server)
How do I calculate relative time?
How do I calculate someone's age in C#?