Function to calculate time elapsed needed

Hi all,
I need a function which will give me total time elapse if I provide 2 dates with timings.
ie Date1 : "23-Feb-2005 21:00:00"
Date2 : "21-Feb-2005 22:00:00"
output should be somewhat like
1 day ,23 hrs ,00 mins and 00 secs( i.e total time elapsed).
Regards

Hi,
You have the solution in Metalink note
1035465.6: How to Display Date Difference Values in Years, Months, Days
Nicolas

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How to use case when function to calculate time ?

Dear All,
May i know how to use case when function to calculate the time ?
for the example , if the First_EP_scan_time is 12.30, then must minus 30 min.
CASE WHEN FIRSTSCAN.EP_SHIFT <> 'R1' AND FIRSTSCAN.EP_SHIFT <> 'R2'
THEN ROUND(CAST((DATEDIFF(MINUTE,CAST(STUFF(STUFF((CASE WHEN SHIFTCAL.EP_SHIFT = 'N1'
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Do not use computations in a declarative language. This is SQL and not COBOL.
Use a table of time slots set to one more decimal second of precision than your data. You can now use temporal math to add it to a DATE to TIME(1) get a full DATETIME2(0). Here is the basic skeleton.
CREATE TABLE Timeslots
(slot_start_time TIME(1) NOT NULL PRIMARY KEY,
slot_end_time TIME(1) NOT NULL,
CHECK (start_time < end_time));
INSERT INTO Timeslots --15 min intervals
VALUES ('00:00:00.0', '00:14:59.9'),
('00:15:00.0', '00:29:59.9'),
('00:30:00.0', '00:44:59.9'),
('00:45:00.0', '01:00:59.9'),
('23:45:00.0', '23:59:59.9');
Here is the basic query for rounding down to a time slot.
SELECT CAST (@in_timestamp AS DATE), T.start_time
FROM Timeslots AS T
WHERE CAST (@in_timestamp AS TIME)
BETWEEN T.slot_start_time
AND T.slot_end_time;
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

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why need to give Function group at time of table maintence generation
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Laxman Sankhla

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Means the PBO & PAI modules of the screen will be created under this Functio group.
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I need PDF fields to calculate time worked and convert to hours and tenths by set formula

I have been working on a PDF form which has a "time in" field, "time out" field, "total time" and "accumulated time" fields. I have found a couple of forms online which I tried copying the code and it will not work. There is a formula here that they go by, i.e. 0-3 minutes = 0, 4-9 minutes + .1.
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Does anyone have code written that would work for the Total Time field that will calculate the time between the in and out fields and convert to a set formula? I can get the accumulated field to work.
I used this:
document.write(Math.round(0.60) + "1.0");
document.write(Math.floor(0.57) + "0.90");
document.write(Math.floor(0.51) + "0.80");
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I've developed a script that can automatically add these calculation to
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Have a look here:
http://try67.blogspot.com/2011/03/acrobat-calculate-time-differences-in.html
PS - document.write() is not a valid method in a PDF.

Query to calculate time frames

hello,
id like to write a query that will calculate time frames ;
my source table looks like this:
company     category     date
ORACLE     A     1/01/2012
ORACLE     A     2/01/2012
ORACLE     B     3/01/2012
ORACLE     C     4/01/2012
IBM     A     1/01/2012
IBM     A     2/01/2012
IBM     A     3/01/2012
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company     category     from     to
ORACLE     A     1/01/2012     2/01/2012
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Edited by: UserMB on Jan 11, 2012 5:14 PM

One way...
ME_XE?with t as
2 (
3    select 'ORACLE' col1, 'A' col2, to_date('1/01/2012', 'dd/mm/yyyy') col3
4      from dual
5    union all
6    select 'ORACLE', 'A', to_date('2/01/2012', 'dd/mm/yyyy')
7      from dual
8    union all
9    select 'ORACLE', 'B', to_date('3/01/2012', 'dd/mm/yyyy')
10      from dual
11    union all
12    select 'ORACLE', 'C', to_date('4/01/2012', 'dd/mm/yyyy')
13      from dual
14    union all
15    select 'IBM', 'A', to_date('1/01/2012', 'dd/mm/yyyy')
16      from dual
17    union all
18    select 'IBM', 'A', to_date('2/01/2012', 'dd/mm/yyyy')
19      from dual
20    union all
21    select 'IBM', 'A', to_date('3/01/2012', 'dd/mm/yyyy')
22      from dual
23    union all
24    select 'IBM', 'A', to_date('4/01/2012', 'dd/mm/yyyy') from dual
25 )
26 select
27    col1, col2, min(col3), case when max(col3) = max_company_date then to_date('31/12/2999','dd/mm/yyyy') else max(col3) end
28 from
29 (
30    select col1, col2, col3, max(col3) over (partition by col1) as max_company_date
31    from t
32 )
33 group by col1, col2, max_company_date;
COL1               COL MIN(COL3)                  CASEWHENMAX(COL3)=MAX_COMP
ORACLE             B   03-JAN-2012 12 00:00       03-JAN-2012 12 00:00
ORACLE             A   01-JAN-2012 12 00:00       02-JAN-2012 12 00:00
ORACLE             C   04-JAN-2012 12 00:00       31-DEC-2999 12 00:00
IBM                A   01-JAN-2012 12 00:00       31-DEC-2999 12 00:00
4 rows selected.
Elapsed: 00:00:00.01
ME_XE?

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Hi expert,
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Hello,
Try the below FM's
HR_PERSONAL_WORK_SCHEDULE
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HR_BE_WORKING_SCHEDULE
Try the below class
CL_PT_TIME_EV_WORK_SCHED_UTIL
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Krishna
Message was edited by:
Krishnakumar

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Edited by: DharV on Nov 17, 2011 12:18 AM

No, the actual requirment is in this thread
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*ERROR* Hangcheck timer elapsed

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Can you please tell me how to get the execution time, elapsed time of an sql query

user8680248 wrote:
I am running query in the database
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If your slow and long running query does not show in long operation, then Oracle does not consider it a long operation - it fails to meet the specific criteria and factors required as a long operation. This is not a bug or an error. Simply that your query does not meet the basic requirements to be viewed as a long operation.
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Hi All,
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Yes. I am returning a huge number of rows to the client.
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Now, the question is not so much about the query itself, but why the execution time is actually 15 seconds whilst the SQL STATISTICS show it to be 936ms (<1 second)
Thanks!

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Function to calculate time elapsed needed

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