In Oracle lag function

Similar Questions

• LAG function alternative queries

  Dear all,

  WITH t AS

  (SELECT 1 AS num, "test1" AS status

  OF THE DOUBLE

  UNION ALL

  SELECT 2 AS num, "test2" LIKE status

  OF THE DOUBLE

  UNION ALL

  SELECT 3 AS num, "test3" LIKE status

  OF THE DOUBLE

  UNION ALL

  SELECT the 4 ACEs num, "test4" LIKE status

  OF THE DOUBLE

  UNION ALL

  SELECT 5 AS num, "test5" LIKE status

  THE DOUBLE)

  SELECT the State, LAG (status 1) OVER (ORDER BY num) AS previous_status

  T

  Please help me to write search above without LAG function like oracle forms10g unsupported feature LAG.

  Hello, you can join the table itself for the results. This will work only if you have a number in ascending order.

  WITH t AS

  (SELECT 1 AS num, "test1" AS status

  OF THE DOUBLE

  UNION ALL

  SELECT 2 AS num, "test2" LIKE status

  OF THE DOUBLE

  UNION ALL

  SELECT 3 AS num, "test3" LIKE status

  OF THE DOUBLE

  UNION ALL

  SELECT the 4 ACEs num, "test4" LIKE status

  OF THE DOUBLE

  UNION ALL

  SELECT 5 AS num, "test5" LIKE status

  THE DOUBLE)

  T1.status, t2.status SELECT previous_status

  T t1, t t2

  where t2.num (+) = t1.num - 1

  order of t1.status

  Best regards, Andrei

• Lag function

  Oracle version: 11.0.2.0.2.0

  Dear all

  I have a question where I am using tables Tab1 and Tab2

  Struncture of tab1 is

  Store_no NUMBER,

  Sell_date DATE

  Sell quantity number,

  number of item_no

  to tab2

  Number of Item_no

  date date1,

  number of item_price

  I need know the total price of the article sold for 2 days (current as previous)

  Select the store, sell_date, item_no, sell_qty * item_price, lag (sell_qty * item_price, 1) on the partition by (store_no, item_no order of sell_date)

  of tab1, tab2

  where tab1.item_no = tab2.item_no

  and sell_date = date1

  Question1) tables have millions of lines... The lag function is causing the query to run for hours...

  Could you please suggest if we capture these sorts of queries where Lag/lead are used.

  Your query does not much sense. Analytical functions are applied to already recovered lines, and since you have sell_date = date1, all you get is one day sales. All you need is:

  Select the store

  Max (sell_date),

  tab1.item_no,

  sum (case sell_date when date1 then sell_qty * end item_price) day_sales_amount,.

  sum (case sell_date when date1 - sell_qty then 1 * item_price end) prev_day_sales_amount

  of tab1.

  tab2

  where tab1.item_no = tab2.item_no

  and sell_date in the fields (date1, date1 - 1).

  Store group,

  tab1.item_no;

  SY.

• LAG function to get the value of the measurement for parent

  Hello
  
  I'm interested if there is no function in OLAP DML, which is similar to the function of TROLLING. LAG function returns the measured value for the previous dimension member (or a few members of the back dimension). I would like to know if this function exists which does not return a meaningless measurement for the dimension member value, but the measured value for the parent of the live dimension member.
  
  Thanks in advance
  
  Peter

  _parentrel relationship identifies the parent of each Member of the dimension of a hierarchy.

  use:
  the time - dimension
  time_parentrel - Member parent expression
  time_parentrel (time_hierlist 'CALENDAR') - expression for parent along the CALENDAR hierarchy

  Sales - measure
  Sales (Time time_parentrel) - expression returning sales for the parent of the current Member along the existing hierarchy.
  sales (time time_parentrel (time_hierlist 'EXERCISE'))-expression returning the sales for the parent of the current Member along the FISCAL hierarchy.

  You can search the user's Guide the OLAP DML for many examples of the use of the OLAP DML commands/functions/objects in expressions.
  All of these objects are automatically created/maintained while retaining the dimension from the front end (MN).

  For example:
  (11g) OLAP DML users guide notions-> about-> OLAP DML objects given OLAP DML-> objects that support the use of hierarchical Dimensions section.

• lag function, part two

  Oracle 11.2.0.1.0 SE - one on OL 5.6 x 86-64
  
  Still faced with a LAG.
  
  Given a table like this

  create table emp_hist (
       sample_date  date,
       lname   varchar2(10),
       dept    varchar2(10),
       sal     number
       )
  ;

  Table is added every day with

  insert into emp_hist (select sysdate,
                         lname,
                         dept,
                         sal
                  from emp)
  ;

  Of course, most of the time, most of the employees will have no change from the previous. What I'm trying to do is filtering all the records of 'no change' and get off at only changes... amount of change and when it appeared
  
  Maybe this:
  

  dept         lname        sample_date     sal
  ----         -----        -----------     -------
  10           smith        1-Aug-2012      10000
                            2-Aug-2012      20000
  
  10           jones        5-Aug-2012      50000
                            6-Aug-2012      60000
  
  20           snuffy       4-Aug-2012      30000
                            5-Aug-2012      40000

  or (better)
  

  dept         lname        change_date     prev_sal  curr_sal
  ----         -----        -----------     -------   --------
  10           smith        2-Aug-2012      10000     20000 
  10           jones        6-Aug-2012      50000     60000
  20           snuffy       5-Aug-2012      30000     40000

  Wish I could show what I tried so far, but I'm so stuck, I can't even that.

  Hello

  Looks like:

  WITH     got_prev_sal     AS
  (
       SELECT       dept
       ,       lname
       ,       sample_date          AS change_date
       ,       LAG (sal) OVER ( PARTITION BY  lname
                                   ORDER BY        sample_date
                       )      AS prev_sal
       ,       sal                AS curr_sal
       FROM       emp_hist
  )
  SELECT       *
  FROM       got_prev_sal
  WHERE       prev_sal     != curr_sal
  ORDER BY  lname
  ,            change_date
  ;
  

  In any application data (or subquery), analytical functions are calculated after the clause WHERE this request has been applied. If you need to use the results of an analytic function in a WHERE clause, calculate the analytical function in a subquery (such as got_prev_sal, above). You can then use the value returned in the WHERE clause (or elsewhere) in the main query.

  I hope that answers your question.
  If not, post a small example data (instructions INSERT, to go with the CREATE TABLE statement, you have already published) and also publish outcomes from these data.
  Point where the above query is to produce erroneous results, and explain, using specific examples, how you get the right results in these places.
  See the FAQ forum {message identifier: = 9360002}

  Published by: Frank Kulash, August 7, 2012 16:29

• Using Oracle analytic function

  Hi all

  I use Oracle 10 g Release 10.0.2

  Here's the situation:

  I visited in my table of looks like this:

  Cust_id beg_dt end_dt sg_cd

  264321502 1 MAY 97 19 MARCH 98 1

  264321502 21 MAY 98 15 OCTOBER 98 6

  264321502 20 OCTOBER 98 22 APRIL 99 6

  264321502 23 APRIL 99 25 APRIL 00 6

  264321502 27 APRIL 00 20 JANUARY 02 6

  264321502 25 JANUARY 02 15 MAY 02 6

  264321502 MAY 21 02 27 MAY 02 6

  264321502 31 MAY 02 17 FEBRUARY 03 6

  264321502 21 FEBRUARY 06 03-7.-04 1

  264321502 25 FEBRUARY 03 25 FEBRUARY 03 1

  264321502 31 MARCH 03 30 APRIL 03 1

  264321502 07 - SEP - 04 26 DECEMBER 04 6

  264321502 29 DECEMBER 04 3 JANUARY 06 6

  264321502 4 JANUARY 06 3 JANUARY 07 12

  264321502 4 JANUARY 06 3 JANUARY 07 12

  264321502 4 JANUARY 06 3 JANUARY 07 12

  I need the results of the query as

  Cust_id beg_dt end_dt sg_cd

  264321502 1 MAY 97 19 MARCH 98 1

  264321502 21 MAY 98 17 FEBRUARY 03 6

  264321502 21 FEBRUARY 03 30 APRIL 03 1

  264321502 07 - SEP - 04 3 JANUARY 06 6

  264321502 4 JANUARY 06 3 JANUARY 07 12

  Basically, I need take a min max (end_dt) of sg_cd for this cust id (beg_dt).

  Any help is very much appreciated:

  My query is like that

  Select cust_id, end_dt, beg_dt, sg_cd,

  min (beg_dt) more (partition of cust_id, sg_Cd) as new_beg_dt,

  Max (end_dt) more (partition of cust_id, sg_cd) as end_Dt_nw

  of cust_tab.

  can be like that?

  1 data

  () 2

  3 select Cust_id 264321502, to_date('01-MAY-97','dd-mon-rr') beg_dt, to_date('19-MAR-98','dd-mon-rr') end_dt, 1 sg_cd of all the double union

  4. Select 264321502, to_date('21-MAY-98','dd-mon-rr'), to_date('15-OCT-98','dd-mon-rr'), 6 Union double all the

  5 select 264321502, to_date('20-OCT-98','dd-mon-rr'), to_date('22-APR-99','dd-mon-rr'), 6 Union double all the

  6. Select 264321502, to_date('23-APR-99','dd-mon-rr'), to_date('25-APR-00','dd-mon-rr'), 6 Union double all the

  7. Select 264321502, to_date('27-APR-00','dd-mon-rr'), to_date('20-JAN-02','dd-mon-rr'), 6 Union double all the

  8 select 264321502, to_date('25-JAN-02','dd-mon-rr'), to_date('15-MAY-02','dd-mon-rr'), 6 Union double all the

  9. Select 264321502, to_date('21-MAY-02','dd-mon-rr'), to_date('27-MAY-02','dd-mon-rr'), 6 Union double all the

  10. Select 264321502, to_date('31-MAY-02','dd-mon-rr'), to_date('17-FEB-03','dd-mon-rr'), 6 Union double all the

  11. Select 264321502, to_date('21-FEB-03','dd-mon-rr'), to_date('06-SEP-04','dd-mon-rr'), 1 Union double all the

  12 select 264321502, to_date('25-FEB-03','dd-mon-rr'), to_date('25-FEB-03','dd-mon-rr'), 1 Union double all the

  13 select 264321502, to_date('31-MAR-03','dd-mon-rr'), to_date('30-APR-03','dd-mon-rr'), 1 Union double all the

  14 select 264321502, to_date('07-SEP-04','dd-mon-rr'), to_date('26-DEC-04','dd-mon-rr'), 6 Union double all the

  15 select 264321502, to_date('29-DEC-04','dd-mon-rr'), to_date('03-JAN-06','dd-mon-rr'), 6 Union double all the

  16 select 264321502, to_date('04-JAN-06','dd-mon-rr'), to_date('03-JAN-07','dd-mon-rr'), 12 Union double all the

  17 select 264321502, to_date('04-JAN-06','dd-mon-rr'), to_date('03-JAN-07','dd-mon-rr'), 12 Union double all the

  18 select 264321502, to_date('04-JAN-06','dd-mon-rr'), to_date('03-JAN-07','dd-mon-rr'), 12 of the double

  (19) - select * from data

  20. Select Cust_id, beg_dt, max (end_dt) as end_dt, min (beg_dt), sg_cd

  21 of

  (22)

  23 select x.*, sum (flg) over (order by end_dt Cust_id partition) as grp

  24 of

  (25)

  26 select

  27 wagneur, case when lag (sg_cd, 1-9) over (order by end_dt Cust_id partition)! sg_cd = 1 END so that flg

  28 from data d

  x 29)

  x 30)

  Group 31 by Cust_id, sg_cd, grp

  32 * order of Cust_id, end_dt

  CUST_ID BEG_DT END_DT SG_CD

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

  264321502 1 MAY 97 19 MARCH 98 1

  264321502 21 MAY 98 17 FEBRUARY 03 6

  264321502 21 FEBRUARY 06 03-7.-04 1

  264321502 07 - SEP - 04 3 JANUARY 06 6

  264321502 4 JANUARY 06 3 JANUARY 07 12

• get my head wrapped around the LAG function

  Oracle 11.2.0.4 Std Ed

  drop table change_hist;

  create table change_hist (file_name varchar2 (30),)

  date of sample_date,

  number of blocks

  );

  insert into change_hist values (to_date('2015-07-01','yyyy-mm-dd'), 'file1', 5);

  insert into change_hist values (to_date('2015-07-02','yyyy-mm-dd'), 'file1', 5);

  insert into change_hist values (to_date('2015-07-03','yyyy-mm-dd'), 'file1', 6);

  insert into change_hist values (to_date('2015-07-04','yyyy-mm-dd'), 'file1', 6);

  insert into change_hist values (to_date('2015-07-05','yyyy-mm-dd'), 'file1', 6);

  insert into change_hist values (to_date('2015-07-01','yyyy-mm-dd'), 'file2', 5);

  insert into change_hist values (to_date('2015-07-02','yyyy-mm-dd'), 'file2', 5);

  insert into change_hist values (to_date('2015-07-03','yyyy-mm-dd'), 'file2', 5);

  insert into change_hist values (to_date('2015-07-04','yyyy-mm-dd'), 'file2', 5);

  insert into change_hist values (to_date('2015-07-05','yyyy-mm-dd'), 'file2', 5);

  insert into change_hist values ('file3', to_date('2015-07-01','yyyy-mm-dd'), 5);

  insert into change_hist values ('file3', to_date('2015-07-02','yyyy-mm-dd'), 6);

  insert into change_hist values ('file3', to_date('2015-07-03','yyyy-mm-dd'), 6);

  insert into change_hist values ('file3', to_date('2015-07-04','yyyy-mm-dd'), 6);

  insert into change_hist values ('file3', to_date('2015-07-05','yyyy-mm-dd'), 6);

  Desired result

  file_name sample_date prev_value curr_value

  File1 2015-07-03 5 6

  File2 2015-07-02 5 6

  My first attempt...

  SQL > select file_name,.

  2 sample_date,

  3 lag (blocks, 1) (order sample_date) as prev_blocks

  4 change_hist;

  FILE_NAME SAMPLE_DA PREV_BLOCKS

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

  July 1, 15 file1

  July 1, 15 5 file3

  July 1, 15 5 File2

  File2 2 July 15 5

  File1 2 July 15 5

  file3 2 July 15 5

  File1 July 3, 15 6

  File2 July 3, 15 6

  file3 July 3, 15 5

  File1 4 July 15 6

  file3 4 July 15 6

  FILE_NAME SAMPLE_DA PREV_BLOCKS

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

  File2 4 July 15 6

  File2 July 5 15 5

  File1 July 5 15 5

  file3 5 July 15 6

  15 selected lines.

  SQL >

  SQL > spo off

    1  select * from (select file_name, sample_date, lag(blocks) over (partition by file_name order by sample_date) prev,
  blocks
    2  from change_hist)
    3* where prev != blocks
  SQL> /                                                                                                             
  
  FILE_NAME                      SAMPLE_DA      PREV    BLOCKS
  ------------------------------ --------- ---------- ----------
  file1                          03-JUL-15          5          6
  file3                          02-JUL-15          5          6                                                    
  

  You know... you need to partition the file name

  Edit: in the interest of beat some people with a force equal regardless of their status, you didn't really know we tell how to achieve these results, so I could refer to the FAQ on how to ask a question

• Grouping and the LAG function

  Oracle 10.2.0.4 SE - One on OL 5 x 86-64
  
  Trying to write reports on statspack tables. In view of this query

  select     
  --     s1.ucomment
       w1.event
  ,     s1.snap_id
  ,     to_char(s1.snap_time,'dd-Mon-yyyy hh24:mi:ss') snap_time
  ,     lag(w1.total_waits)
  over (order by s1.snap_id) prev_val,
        w1.total_waits - lag(w1.total_waits)
                          over (order by s1.snap_id) delta_val
  ,     lag(w1.time_waited_micro)
  over (order by s1.snap_id) prev_val,
        w1.time_waited_micro - lag(w1.time_waited_micro)
                          over (order by s1.snap_id) delta_val
  from      stats$snapshot s1
  ,     stats$system_event w1
  where s1.snap_id = w1.snap_id
    and w1.event = 'db file sequential read'
  order by w1.event
  ,     s1.snap_id
  ;
  EVENT                                                               SNAP_ID SNAP_TIME              PREV_VAL  DELTA_VAL   PREV_VAL  DELTA_VAL
  ---------------------------------------------------------------- ---------- -------------------- ---------- ---------- ---------- ----------
  db file sequential read                                                   1 25-Apr-2013 11:00:51
  db file sequential read                                                   2 25-Apr-2013 12:00:51     959235      39179  949588625   29088092
  db file sequential read                                                   3 25-Apr-2013 13:00:51     998414      29632  978676717   24938574
  db file sequential read                                                   4 25-Apr-2013 14:00:52    1028046      21547 1003615291   23101379
  
  4 rows selected.

  Works perfectly. But I would like to delete the ' where... w1.event = 'db file sequential read' and get a report on all events. Of course, simply commenting on this condition means that the first occurrence of an event is "shifted" against the last occurrence of the previous event. Can not find a way to get the logic that do break and start the 'delay' all over again.

  You use lag (...) over (partition by the order of the events of snap_id), i.e. "partition by the event" will do lag a ' star on "for each different event

• Oracle Spatial function to find the closest channel line according to lat/long

  Hello
  
  Here's my scenario. I have a table that contains the geometries of type line (road network) channels. The line geomteries are of type Ohio state South (SRID 41104) plan.
  I have a requirement - given a lat/long, find the string line that aligns with this lat/long or the nearest set of strings of line at 0.02 miles.
  It is a typical example of an attempt to identify an accident on our road network situation. Accidents reported us in lat/long through the GPS system.
  How can I achieve this through any space function?
  
  Thanks for the help in advance.
  
  Thank you
  L.

  Hello L,

  SELECT
    r.
  FROM
    roadsegments r
  WHERE SDO_NN(r.geometry,
               sdo_geometry(2001, 41104, sdo_point_type(lat,lon,NULL), NULL, NULL),
               'sdo_num_res=2 distance=0.02 unit=mile') = 'TRUE';
  

  This will give you the two segments of road nearest you at 0.02 miles. See [url http://docs.oracle.com/cd/E11882_01/appdev.112/e11830/sdo_operat.htm#i78067] documentation on the operator SDO_NN, especially the bit about the use of the index indicator.

  HTH,
  Stefan

• Oracle form functions and procedures in the APEX, how?

  I'm working to recreate in the APEX, already existing read only forms in Oracle Forms. Report features interactive APEX among other things, in fact worth as well as to target a different audience than utilizies versions of Oracle Form. Versions of Oracle Forms use a lot of pre and post query triggers, PLSQL functions.
  
  In Oracle Forms that places, these functions can be found in the "Units of program" section of the form. A feature typical of this kind, based on a particular Mission ID route, collecting names of regular passengers, is shaped with a comma and a space after each of them, in a single string that is returned and displayed the list of passengers of a line.
  
  I have all of this written code so I can move most of the main request of the Oracle form in an interactive report. These functions and triggers called in the form of the "Units of program" section of the Oracle form rather than stored in the database schema in a package, where they would go inside the APEX? Can I create a 'shortcut' in the APEX and call it from the interactive report "Source Région"? I can create the PLSQL function at the level of the region of the interactive report or page level? Or, my best bet creates a package that is stored in the database, all these functions and/or proecedures I might need the original form of Oracle?
  
  Some advice would be greatly appreciated.

  RLBickham wrote:
  I don't think I've been pretty clear in the description of the specific thing I want to do, simply, it does not reach the level of forms of conversion of the APEX. It is basically a problem of PLSQL function.

  I have an interactive report which is currently 90 percent of what I want however, each line, which represents a Mission may have several feet. Each arm has two places or ICAO codes attached to it. Based on the number of Mission, I want to loop through the array of leg, collect all the codes of ICAO for this Mission, put them together in 1 variable separated by a coma and add this variable to display the columns in this interactive report as the last column.

  In Oracle Forms, I have a function registered in the database, which is called in the main query. Maybe I ask a question that does not need to be asked, but anyway my question is can I put this function currently in the database somewhere within the interactive report and somehow reference it via Http, or should I just stick with set of functions and procedures in the packages stored in the database and called the conventional way?

  You could switch the function to the database and call it from the report query, but it sounds as if it were superfluous. In the report query using any form of Re: 4. How can I convert rows to columns? is appropriate for your version of the (unspecified) database.

  -----

  When you have a problem, you will get an answer faster, more efficient including information as much information as possible from the outset. This should include:

• Full version of APEX
  
• Complete operating system DB, version, edition, host
  
• Architecture of Web server (EPG, SST or APEX listener/host operating system)
  
• Browser (s) and version (s) used
  
• Theme
  
• Model (s)


• Region/section type (s) (particularly as to distinguish if a 'report' is a standard report, an interactive report, or indeed a 'update report' (i.e. a tabular presentation))

  With APEX, we also had the chance to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproduce things is the best way to solve most of the questions, particularly those relating to the layout and Visual formatting. If you expect a detailed response it is appropriate that you take on an important part of the effort by getting as much as possible with an example of the problem on apex.oracle.com before asking for help on specific issues, then we can see firsthand.

• No support for oracle sql functions

  Hi all
  
  Please can someone explain why the B-tree indexes are not capable of supporting SQL queries using the built-in functions of Oracle.
  
  We have indexes of tree b on account_no column.
  
  Select * from test_table where account_no = 11005208
  
  the above query use the index on account_no
  
  Select * from test_table where superior (account_no) = 11005208
  
  But this query does not use the index on the account_no, going for the full table scan.
  
  My question here is account_no is the numeric data type.
  Then, there is no difference between the data in the columns account_no and upper (account_no) column data, so why he does not use index when using sql functions in an sql query?

  Hello

  If you apply the upper function, Oracle implicitly converts its argument to a string, so your query is actually upper (to_char (account_no)).
  There is none HAVE fully functional in the optimizer and you do not expect to know everything and do all the conclusions that a human being can do. Why should Oracle re - write this type of query analysis the data type of the columns and features when it seems more natural programmer write a correct query (without capital letters in this example) or, if necessary, create an index based on a function?

• Oracle to_number function pramaters

  I have problems with TO_NUMBER function second and third parameters. One dependent on the other? How does the nls_params parameter? I don't understand how the result of the query
  
  SELECT TO_NUMBER ('17,000, 23',
  "999G999D99,"
  ' nls_numeric_characters = ",". ')
  REFORMATTED_NUMBER
  FROM DUAL;
  
  can be 17000.23. Could someone please explain the above conversion process. I looked towards the top of the documentation, but it is not explanatory eneogh.
  
  P.S. The query above is taken from a book of preperation certificate Expert Oracle database SQL.

  See
  TO_NUMBER problem
  Re: number format

• Oracle LISTAGG function

  Hi all
  
  I'm still reviewing the analytical functions and I was wondering if someone can help me with the LISTAGG function. If this has nothing to do with some school or as homework. It's just me discover Oracle.
  
  So, here is some code to insert data of base. It's just a person table and an array of phone number.
  

  -- to avoid name conflicts ;-)
  DROP TABLE PERSONNES CASCADE CONSTRAINTS purge;
  DROP TABLE TELEPHONES CASCADE CONSTRAINTS purge;
  
  -- create a person table with an id and a name.
  CREATE TABLE PERSONNES (
      ID_PERSONNE NUMBER(10)
    , NOM         VARCHAR2(100)
    , CONSTRAINT PK_PERSONNES PRIMARY KEY(ID_PERSONNE)
  );
  
  -- table with phone number for persons. 
  CREATE TABLE TELEPHONES (
      ID_TELEPHONE NUMBER(10)
    , ID_PERSONNE  NUMBER(10)
    , NUMERO       VARCHAR2(100)
    , ACTIF        CHAR(1) DEFAULT '0' -- is the number active or not.
    , CONSTRAINT PK_TELEPHONES PRIMARY KEY(ID_TELEPHONE)
    , CONSTRAINT UK_NUMERO     UNIQUE(ID_TELEPHONE, NUMERO)
    , CONSTRAINT C_ACTIF_BOOLEAN CHECK(ACTIF IN ('0', '1'))
    , CONSTRAINT FK_PERSONNE   FOREIGN KEY(ID_PERSONNE) REFERENCES PERSONNES
  );
  
  -- insert some data.
  BEGIN
    -- create a person with a random name.
    FOR i in 1 .. 10 LOOP
      INSERT INTO PERSONNES(ID_PERSONNE, NOM)
        VALUES (i, InitCap(DBMS_RANDOM.STRING('l', 5)));
      
       -- for each newly inserted person, insert 5 different phone numbers.
      FOR j in 1 .. 5 LOOP
        INSERT INTO TELEPHONES(ID_TELEPHONE, ID_PERSONNE, NUMERO, ACTIF) 
          VALUES(((i-1)*10) + j, i,  
              '+32.' ||
                TRUNC(DBMS_RANDOM.VALUE(1, 9)) || '.' ||
                TO_CHAR(DBMS_RANDOM.VALUE(1, 999), 'fm099') || '.' ||
                TO_CHAR(DBMS_RANDOM.VALUE(1, 99), 'fm09') || '.' ||
                TO_CHAR(DBMS_RANDOM.VALUE(1, 99), 'fm09'), 
              CASE MOD(j, 2) WHEN 0 THEN '0' ELSE '1' END
          );
      END LOOP;
    END LOOP;
    
    -- now insert two different person without any phone number.
    INSERT INTO PERSONNES(ID_PERSONNE, NOM)
      VALUES (100, InitCap(DBMS_RANDOM.STRING('l', 5)));
  
    INSERT INTO PERSONNES(ID_PERSONNE, NOM)
      VALUES (101, InitCap(DBMS_RANDOM.STRING('l', 5)));
  
  END;

  The following query returns all the person with their different phone numbers into a single line.
  

  SELECT NOM, LISTAGG(NUMERO, ', ') WITHIN GROUP (ORDER BY NULL)
    FROM PERSONNES A
   LEFT JOIN TELEPHONES B ON A.ID_PERSONNE = B.ID_PERSONNE
   GROUP BY NOM 
   ORDER BY 2 NULLS LAST;

  But what I would like is to have numbers grouped by the flag of the ASSET.
  

  Name1   Actif=0  +32... , +3200000000
  Name1   Actif=1  +32... , +...........
  Name2   Actif=0  +32... , +3200000000
  Name2   Actif=1  +32... , +...........

  I thought that maybe using the PARTITION CLAUSE but I couldn't understand it. So maybe one of you has a better idea? I want to do in a single query (without using the inline views or with clause). But all the tips are welcome. I just discover Oracle ;-)
  
  Thank you

  Hello

  user13117585 wrote:
  ... But what I would like is to have numbers grouped by the flag of the ASSET.

  This is the solution! You want to have results grouped by asset, so add assets to the GROUP BY clause:

  SELECT NOM
  ,      ACTIF          -- New
  ,      LISTAGG(NUMERO, ', ') WITHIN GROUP (ORDER BY NULL)
    FROM PERSONNES A
   LEFT JOIN TELEPHONES B ON A.ID_PERSONNE = B.ID_PERSONNE
   GROUP BY NOM
   ,        ACTIF     -- New
   ORDER BY 3 NULLS LAST     -- Changed
  ;
  

  If you want to display ACTIVE, you will need to add it to the SELECT clause.
  Don't forget to change the ORDER BY clause, which changes what is in the column #2, as stated above (assuming that it is how you want the output sorted). However, a better way is to give this column alias, which can be used in the ORDER BY clause:

  SELECT NOM
  ,      ACTIF
  ,      LISTAGG(NUMERO, ', ') WITHIN GROUP (ORDER BY NULL)     AS NUMEROS     -- Alias defined
    FROM PERSONNES A
   LEFT JOIN TELEPHONES B ON A.ID_PERSONNE = B.ID_PERSONNE
   GROUP BY NOM
   ,        ACTIF
   ORDER BY NUMEROS NULLS LAST     -- Alias used
  ;
  

• Oracle analytic function setting

  Hi all
  Oracle Database 10 g Enterprise Edition release 10.2.0.3.0 - 64bi
  PL/SQL version 10.2.0.3.0 - Production
  CORE Production 10.2.0.3.0
  AMT for IBM/AIX RISC System/6000: Version 10.2.0.3.0 - production
  NLSRTL Version 10.2.0.3.0 - Production
  I have a query that has analytic function uses space on temporary tablespace resulting in temp of direct path read and track direct writing temp waiting events taking too much time. Is it possible to set this query?
  
  Thanks in advance.

  user9074365 wrote:
  Hi all
  Oracle Database 10 g Enterprise Edition release 10.2.0.3.0 - 64bi
  PL/SQL version 10.2.0.3.0 - Production
  CORE Production 10.2.0.3.0
  AMT for IBM/AIX RISC System/6000: Version 10.2.0.3.0 - production
  NLSRTL Version 10.2.0.3.0 - Production
  I have a query that has analytic function uses space on temporary tablespace resulting in temp of direct path read and track direct writing temp waiting events taking too much time. Is it possible to set this query?

  With your version of Oracle and high-volumes of data through the analytical function, it is likely that this blog note applies. You may need a patch upgrade or special. http://jonathanlewis.WordPress.com/2009/09/07/analytic-agony/

  Concerning
  Jonathan Lewis

• Oracle Apps functional in finance career

  Hi all
  
  I would be grateful to you if someone can guide me to pursue a career in finance functional Oracle applications. For your information here is my path passed – I did BSc (Computer Science), MBA & MSc and currently I work as an Accounts Assistant in a company based in Scotland.
  
  I'm going on vacation in Hyderabad, India. I need to know what will be the best way to learn the course above, in an Institute or under a personal instructor. Please suggest
  
  Any suggestions will be appreciated kindly.
  
  Thank you.
  
  Imran

  I'm going on vacation in Hyderabad, India. I need to know what will be the best way to learn the course above, in an Institute or under a personal instructor. Please suggest

  Please visit the following link:

  Oracle authorized training in India
  http://www.Oracle.com/global/in/education/maps/index.html