SQl query to find out time between the different lines of transactions

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  GG.

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  The VER_NAME and the VER_DESCRIPTION are usually never filled and can be ignnored.

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• Calculate the elapsed time between the horodateurs log Table

  Hello

  I'm looking for some codes SQL allows to calculate the elapsed time between the timestamps in a log table.  The log table has some STOP-START operations.

  I just want to calculate the elapsed time between the START and PAUSE of Transactions, as well as START and EXECUTE transactions.

  So, in the example below, the time spent must be:

  START 09:15 break 09:20 (5 Minutes)
  START 09:30 to 09:45 (15 Minutes) FULL

  Total elapsed time for LOG_ID 1234 should be 20 minutes.  This excludes the 09:20 at 09:30 BREAK at the START time.

  LOG_ID	SEQ_NUM	LOG_TYPE_CD	CRE_DTTM
  1234	1	BEGINNING	09-15 - 2013:09:15:00
  1234	2	BREAK	09-15 - 2013:09:20:00

  1234

  3

  BEGINNING

  09-15 - 2013:09:30:00

  1234

  4

  ALL THE

  09-15 - 2013:09:45:00

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  Hello

  Thanks for posting the CREATE TABLE and INSERT.  be sure to post the results desired from these data.

  user13071913 wrote:

  Hi thanks for the help...

  The date is a true timestamp.  ...

  Here's a sample of CREATE TABLE and a few inserts.  3 ID transaction, each with a series of journal entries.

  CREATE TABLE 'LOG_TABLE_X '.

  (SELECT 'ID' CHAR (14 BYTES) NOT NULL,)

  ACTIVATE THE "LOG_TYPE_FLG" TANK (4 BYTES) NOT NULL,

  ALLOW "LOG_DTTM" DATE NOT NULL

  );

  ...

  I'm so confused.  Is log_dttm a TIMESTAMP, you said in the story, or is it a DATE, as you say in the CREATE TABLE statement, or is it a VARCHAR2 as Thur INSERT statements?  I'll assume it's a DATE.

  I left out an important step yesterday.  The computation of the last_start, we need to use a CASE statement so that we record only the time of events STRT.

  Here's the revised query:

  WITH got_last_start AS

  (

  SELECT id, log_type_flg, log_dttm

  LAST_VALUE (CASE

  WHEN log_type_flg = "STRT".

  THEN log_dttm

  END

  IGNORES NULL VALUES

  ) OVER (PARTITION BY id - can - be

  ORDER BY log_dttm

  ) AS last_start

  OF log_table_x

  )

  SELECT id, log_type_flg, log_dttm

  , (log_dttm - last_start) * 24 * 60 elapsed

  , SUM (log_dttm - last_start) OVER (PARTITION BY ID.

  ORDER BY log_dttm

  ) * 24 * 60 AS total_elapsed

  OF got_last_start

  WHERE log_type_flg IN ("CMPT", "PAUS")

  ORDER BY id, log_dttm

  ;

  Output of your sample data:

  ID LOG_ ELAPSED TOTAL_ELAPSED LOG_DTTM

  -------------- ---- ------------------- -------- -------------

  1111 PAUS 09-26 - 2013:09:09:58.17.17

  1111 CMPT 09-26 - 2013:10:09:58 1.00.83

  2222 CMPT 09-26 - 2013:12:09:58 180.00 180.00

  3333 CMPT 09-26 - 2013:10:09:42 59.73 59.73

  In Oracle, when you subtract one DATE from another DATE, the result is the NUMBER of days between them.  In the above query, I multiplied the past columns and total_elapsed by the number of minutes per day (24 * 60), to show the time in minutes.

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  Hello
  
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• How can I find several intersect between the number of lines

  Hello
  
  I created the table as below,
  
  CREATE TABLE "TRANS" (NUMBER (9.0) "TIDSET", "ITEM" NUMBER (9.0)); "."
  
  and insert valuse Trans table as below,
  
  insert into values trans (1,1) insert into values trans (1,3) insert into values trans (1.4); insert into values of trans (1.5); insert into trans values (1.6);
  insert into values trans (2.1); insert into values trans (2.2); insert into values trans (2, 4); insert into values trans (2,6), trans insert values (3,1);
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  intersect
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  intersect
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  If we have 1000 lines there is no way to find the intersect in this way, so I need to write a program to find the intersect as above without inserting the (item = N) manually each time, can you help me with this please?
  
  Thank you

  Hello

  user11309581 wrote:
  ... and now I need to find the intersection between the lines as below,

  Select tidset from whose point trans = 1
  intersect
  Select tidset in the point transwhere = 2
  intersect
  Select tidset from trans whose point = 3;

  If we have 1000 lines there is no way to find the intersect in this way,

  This is not true. The query you posted will work well for any number of lines. Perhaps you are really worried about the number of distinct values of the point.

  so I need to write a program to find the intersect as above without inserting the (item = N) manually each time, can you help me with this please?

  In a solution of Ivan, you probably mean "COUNT (DISTINCT point)" rather than "COUNT (*).
  In addition, if element values are predictable, you don't have to code in all hard; You can generate, like this:

  SELECT       tidset
  FROM       trans
  WHERE       item      IN (
                 SELECT     LEVEL
                 FROM     dual
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               )
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