How get the number of items in the ListView inside QML?

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  Select (select ep.name PE env_mapping where ep.id = p.bsa_env_id) environment,
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  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Others' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = 'NO') others
  
  activity p where
  
  I get the output as below
  
  EnV1 27 April 13 167 54 29 29 15 0 0 67 0
  EnV2 may 3 13 10 20 05 05 0 0 50 0 33
  
  
  My requirement is to get the amount for each column which I get on top of the query. How can I change the query above to get as the result below
  
  
  EnV1 27 April 13 167 54 29 29 15 0 0 67 0
  EnV2 may 3 13 10 20 05 05 0 0 50 0 33
  177 74 34 34 15 50 67 33 total
  
  Please help
  
  Thank you
  Archana

  Hello

  Agowda wrote:
  I have the query to get the taken (duration) of time to perform each activity below

  Select (select ep.name PE env_mapping where ep.id = p.bsa_env_id) environment,
  (Select trunc ((Max (ps.actual_end) - Min (ps.actual_start)) * 24 * 60) of ps Highlevel_activity where ps.activity_ID = p.id and ps.out_of_window_flag =' no. "") Actual_duration,
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Apps Patching"and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = ' NO') Apps_Patching,.

  
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, Highlevel_activity ps where de.task_type = ' Patching DB/MT ' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = ' NO') DB_MT_Patching,.
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Shut Down' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = ' NO') Shut_Down,.
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Start Up' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = ' NO') Start_Up,.
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Vérification' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = 'NO') audit.
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Patching meadow' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = ' NO') Pre_Patching,.
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Patching Post' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = ' NO') Post_Patching,.
  (select nvl (trunc ((max (de.actual_end) - min (de.actual_start)) * 24 * 60), '0') Detail_activity time_taken, ps Highlevel_activity where de.task_type = 'Others' and ps.activity_id = p.id and.) Highlevel_activity_id = ps.id and ps. OUT_OF_WINDOW_FLAG = 'NO') others

  activity p where

  If you make 9 of subqueries to get 9 different columns. It is very inefficient, and it is also difficult to maintain. If you need to change the conditions in subqueries, you will need to do the exact same change at 9 different locations.
  It would be much more effective if you just add de.task_type to the GROUP BY clause and then rotates the results. He could not run 9 times faster, but it probably run 5 times faster.
  See the FAQ forum {message identifier: = 9360005} to find out how.

  I get the output as below

  EnV1 27 April 13 167 54 29 29 15 0 0 67 0
  EnV2 may 3 13 10 20 05 05 0 0 50 0 33

  My requirement is to get the amount for each column which I get on top of the query. How can I change the query above to get as the result below

  EnV1 27 April 13 167 54 29 29 15 0 0 67 0
  EnV2 may 3 13 10 20 05 05 0 0 50 0 33
  177 74 34 34 15 50 67 33 total

  It's a GROUPING DEFINED work, no ACCUMULATION.

  Since you post CREATE TABLE and INSERT statemennts for your sample data, I will use the hr.departments table to show the difference.
  When you GROUP BY N > 1 the expressions, ROLLUP gives you N + 1 levels of totals and subtotals. For example:

  SELECT       department_id
  ,       job_id
  ,       SUM (salary)     AS total_sal
  FROM       hr.employees
  GROUP BY  ROLLUP (department_id, job_id)
  ORDER BY  department_id, job_id
  ;
  

  The above query GROUPs BY s expressions (department_id job_id) so ROLLUP produces 3 sorts of totals:
  (1) total department_id and job_id (e.g. 13000 for department_id = 20 and job_id = "Fatyty" below)
  (2) total Department, including all of the work (e.g. 6000 = 19000 13000 + for department_id = 20) and
  (3) total general for the entire result (e.g. 691416)

  DEPARTMENT_ID JOB_ID      TOTAL_SAL
  ------------- ---------- ----------
             10 AD_ASST          4400
             10                  4400
             20 MK_MAN          13000
             20 MK_REP           6000
             20                 19000
             30 PU_CLERK        13900
             30 PU_MAN          11000
             30                 24900
             40 HR_REP           6500
             40                  6500
             50 SH_CLERK        64300
             50 ST_CLERK        55700
             50 ST_MAN          36400
             50                156400
             60 IT_PROG         28800
             60                 28800
             70 PR_REP          10000
             70                 10000
             80 SA_MAN          61000
             80 SA_REP         243500
             80                304500
             90 AD_PRES         24000
             90 AD_VP           34000
             90                 58000
            100 FI_ACCOUNT      39600
            100 FI_MGR          12008
            100                 51608
            110 AC_ACCOUNT       8300
            110 AC_MGR          12008
            110                 20308
                SA_REP           7000
                                 7000
                               691416
  

  You don't want all that: you just want what corresponds in total for each department_id and job_id and total general, without any level of iintermediate. Here's how you can achieve these results using GROUPING SETS instead of ROLLUP:

  SELECT       department_id
  ,       job_id
  ,       SUM (salary)     AS total_sal
  FROM       hr.employees
  GROUP BY  GROUPING SETS ( (department_id, job_id)
                 , ()
                 )
  ORDER BY  department_id, job_id
  ;
  

  DEPARTMENT_ID JOB_ID      TOTAL_SAL
  ------------- ---------- ----------
             10 AD_ASST          4400
             20 MK_MAN          13000
             20 MK_REP           6000
             30 PU_CLERK        13900
             30 PU_MAN          11000
             40 HR_REP           6500
             50 SH_CLERK        64300
             50 ST_CLERK        55700
             50 ST_MAN          36400
             60 IT_PROG         28800
             70 PR_REP          10000
             80 SA_MAN          61000
             80 SA_REP         243500
             90 AD_PRES         24000
             90 AD_VP           34000
            100 FI_ACCOUNT      39600
            100 FI_MGR          12008
            110 AC_ACCOUNT       8300
            110 AC_MGR          12008
                SA_REP           7000
                               691416
  

  I hope that answers your question.
  If this isn't the case, post CREATE TABLE and INSERT statements for some examples of data and the results desired from these data.
  Simplify the problem. For example, instead of 9 different task_types, post sample data and results for 3 task_types. Simply mention that you actually 9, and we will find a solution that can be easily adapted for 9.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).
  See the FAQ forum {message identifier: = 9360002}

  Published by: Frank Kulash on May 27, 2013 10:47

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  Notecard:

  {

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