Left Join in a View

I'm using a left join in a view object but I get ORA-00942 Table or View does not exist.
When I run the SQL Query in SQLDeveloper, it works fine. But when I use it in my ViewObject, I get the error. The Query looks like this (It is more difficult than this, but this is the part that I get the error in)
SELECT LocationHistory.LOCATION_HISTORY_ID,
LocationHistory.CONFIG_ITEM_ID,
LocationHistory.EMPLOYEE_ID,
LocationHistory.STD_LOCATION_ID,
LocationHistory.FROM_DATE,
LocationHistory.DESCRIPTION,
StandardLocation.STANDARD_LOCATION_ID AS STANDARD_LOCATION_ID1,
StandardLocation.NAME,
StandardLocation.DESCRIPTION AS DESCRIPTION1
FROM HSR_LOC_HISTORY LocationHistory
LEFT JOIN HSR_STD_LOCATION StandardLocation
ON LocationHistory.STD_LOCATION_ID = StandardLocation.STANDARD_LOCATION_ID
WHERE STD_LOCATION_ID = 20
Does anyone know what the problem could be? Thanks for the help in advance

Hi,
It looks like the VO validation thinks LEFT is a table (table or view does not exist)
try
FROM HSR_LOC_HISTORY LocationHistory,
HSR_STD_LOCATION StandardLocation
WHERE  LocationHistory.STD_LOCATION_ID = StandardLocation.STANDARD_LOCATION_ID(+)
AND STD_LOCATION_ID = 20much easier to read and understand particularly if you have multiple outer joins.
Brenden

Similar Messages

  • How to do a left join to create a timesheet status report in Power View

    I am trying to create a very simple report in power view for Project Online. It's a timesheet status report that should show a list of resources, and the current status of their timesheet (in progress, not started, etc).
    In Excel, I created an odata connection with Resources and Timesheets, and set up the connection between them. So, I can now easily display a list of timesheets, and filter them by end date. Good. But this only displays rows where there is an existing timesheet.
    So resources who have not started a timesheet are not displayed. So, I need a "left join" in power view to display all resources, whether or not they have a timesheet for the period. (and, for the ones that do, I need to display fields from the timesheet,
    such as the status description.)
    Any suggestions?
    Mike G.

    Hi Mike,
    I'm not sure of what I'm suggesting since I got no instance to test it, but I'm wondering if the OLAP Cube "MSP_Project_Timesheet" wouldn't contain all resources of the enterprise pool with assignments (and not only resources that already submitted
    a timesheet) since it is a combination of the assignment timephased, resource timephased and EPM timesheet cubes.
    Hope this helps.
    Guillaume Rouyre - MBA, MCP, MCTS

  • How to create a left join view in se11??

    I would like to create a view which contains KNA1,KONA,KNVV,KNVH(four tables) , I want to use this view to create a search help for Tcode 'VBO3'.
    but when I join table KNVH, there is no data in view, because there is no customer hierarchy, so I want to create a left join view. could you please tell me how to create a left join view? Thank you very much.

    Hello,
    yes, in general, maint. view and help view could be created as outer join view.
    but it should obey relationship.
    my fourt tables:
    KONA -
    > I want to get agreement number and type from this table
    KNA1 -
    >I want to get customer name, city, country from this table
    KNVH -
    >I want to get customer hierarchy from this table.
    KNVV -
    >I want to get customer group 1 from this table.
    but in help view, I can only get relationship between KONA and KNA1.
    I could not find the relationship for KNVH and KNVV.
    if it's required to add a search help exit, then how to write the code in the function?
    Could somebody please give me any solutions? thank you.

  • Multi-Left Join Query Tuning

    I am tuning a SELECT query with 36 Left Joins in addition to normal Inner Joins and a View.
    I have used the RESULT_CACHE hint with some success.
    I have tried the LEADING hint and USE_MERGE with no success.
    Is there an Undocumented HINT and that may assist me?
    Thanks
    BRAD

    Hi, Brad,
    Welcome to the forum!
    970109 wrote:
    I am tuning a SELECT query with 36 Left Joins in addition to normal Inner Joins and a View.Why does the query need so many outer joins? Could there be a bad table design behind this problem? Post a simplified version ot the problem (with maybe 3 tables that need to be outer-joined). Post CREATE TABLE and INSERT statements for a little sample data (relevant columns only), the results you want from that sample data, and an explanation of how you get those results from that data.
    See the forum FAQ {message:id=9360002}
    For all tuning problems, see {message:id=9360003}

  • Left join query with join of three tables

    I'm trying to build a query which has me stumped. Most of the query is fairly straightforward but I've run into an issue I'm not sure how to solve.
    Background:
    We have actions stored in i_action.
    We have the available attributes for each type of action. The available attributes for each action are described in shared_action_attribute. Each type of action may have up to three attributes or none at all.
    We have the values stored for the attributes in i_attribute_value.
    A written example:
    We have a transfer action (action_code B4). The entry of the B4 action into i_action records the fact that the transfer occurred and the date on which it occurred. The available attributes for a transfer action are the receiving function code, the receiving unit number, and the transfer reason code. These available attribute types and their order are stored in shared_action_attribute. The actual values of the attributes for a specific transfer action are stored in i_attribute_value.
    Now i_action and i_attribute_value can be directly linked through action_seq in i_action and ia_action_seq in i_attribute_value. A left join built between these two tables provides results for all actions (including actions which have no attributes) and attribute values (see query 1 below).
    There are two issues. First, I only want the first two attributes. In order to specify the first two attributes, I also have to link i_attribute_value to shared_action_attribute (which is where the order is stored). I can build a simple query (without the left join) linking the three tables but then actions with no attributes would be excluded from my result set (see query 2 below).
    The second issue is that I would actually like one row returned for each action with first_attribute and second_attribute as columns instead of two rows.
    The final query will be used to create a materialized view.
    Here are the tables and examples of what's stored in them:
    TABLE i_action
    Name Type
    ACTION_SEQ NUMBER(10)
    ACTION_DATE DATE
    ACTION_CODE VARCHAR2(3)
    DELETED VARCHAR2(1)
    EXAMPLE ROWS
    ACTION_SEQ ACTION_DATE ACTION_CODE DELETED
    45765668 09-OCT-09 B2 A
    45765670 09-OCT-09 BA A
    45765672 09-OCT-09 B6 A
    45765673 09-OCT-09 B4 A
    45765674 09-OCT-09 G1 A
    45765675 09-OCT-09 M3 A
    TABLE i_attribute_value
    Name Type
    IA_ACTION_SEQ NUMBER(10)
    SACTATT_SACT_CODE VARCHAR2(3)
    SACTATT_SAT_TYPE VARCHAR2(3)
    VALUE VARCHAR2(50)
    EXAMPLE ROWS
    IA_ACTION_SEQ SACTATT_SACT_CODE SACTATT_SAT_TYPE VALUE
    45765668 B2 ACO 37B
    45765670 BA ROA D
    45765670 BA ROR P
    45765672 B6 CAT C
    45765673 B4 RFC E
    45765673 B4 TRC P
    45765673 B4 RUN 7
    45765674 G1 SS 23567
    45765674 G1 ASG W
    TABLE shared_action_attribute
    Name Type
    SACT_CODE VARCHAR2(3)
    SAT_TYPE VARCHAR2(3)
    ORDER NUMBER(2)
    TITLE VARCHAR2(60)
    EXAMPLE ROWS
    SACT_CODE SAT_TYPE ORDER TITLE
    B2 ACO 1 Office code
    BA ROR 1 Reason for reopen
    BA ROA 2 Reopen authority
    B6 CAT 1 Category
    B4 RFC 1 Receiving function code
    B4 RUN 2 Receiving unit code
    B4 TRC 3 Transfer reason code
    G1 SS 1 Staff sequence
    G1 ASG 2 Assignment reason
    QUERY 1:
    This is my current query along with its results. Most of it is straightforward select but one column is populated using the last_value analytical function (thanks to you guys). The last column in the below view stores the attribute value. What I want is to replace that single column with two columns named first_attribute and second_attribute and to eliminate any other attributes.
    SELECT ia.action_seq, ia.action_date, ia.action_code cod,
    NVL
    (LAST_VALUE (CASE
    WHEN ia.action_code = 'G1'
    AND iav.sactatt_sat_type = 'SS'
    THEN VALUE
    WHEN ia.action_code IN ('A0', 'A1')
    THEN '67089'
    END IGNORE NULLS
    ) OVER (PARTITION BY ia.ici_charge_inquiry_seq ORDER BY ia.action_date,
    ia.serial_number, ia.action_seq),
    '67089'
    ) staff_seq,
    value
    FROM i_action ia LEFT JOIN i_attribute_value iav
    ON iav.ia_action_seq = ia.action_seq
    WHERE ia.deleted = 'A';
    ACTION_SEQ ACTION_DA COD STAFF_SEQ VALUE
    45765668 09-OCT-09 B2 67089 37B
    45765670 09-OCT-09 BA 67089 D
    45765670 09-OCT-09 BA 67089 P
    45765672 09-OCT-09 B6 67089 C
    45765673 09-OCT-09 B4 67089 E
    45765673 09-OCT-09 B4 67089 P
    45765673 09-OCT-09 B4 67089 7
    45765674 09-OCT-09 G1 23567 23567
    45765674 09-OCT-09 G1 23567 W
    45765675 09-OCT-09 M3 23567
    QUERY 2:
    This query limits to the first two attributes but it also drops actions which have no attributes and it still creates multiple rows for each action instead of a single row with two columns for the attributes.
    SELECT ia.action_seq, ia.action_date, ia.action_code cod,
    NVL
    (LAST_VALUE (CASE
    WHEN ia.action_code = 'G1'
    AND iav.sactatt_sat_type = 'SS'
    THEN VALUE
    WHEN ia.action_code IN ('A0', 'A1')
    THEN '67089'
    END IGNORE NULLS
    ) OVER (PARTITION BY ia.ici_charge_inquiry_seq ORDER BY ia.action_date,
    ia.serial_number, ia.action_seq),
    '67089'
    ) staff_seq,
    value
    FROM shared_action_attribute saa, ims_action ia, ims_attribute_value iav
    WHERE iav.ia_action_seq = ia.action_seq
    AND iav.sactatt_sact_code = saa.sact_code
    AND iav.sactatt_sat_type = saa.sat_type
    AND saa.display_order IN ('1','2')
    AND ia.deleted = 'A';
    ACTION_SEQ ACTION_DA COD VALUE
    45765668 09-OCT-09 B2 67089 37B
    45765670 09-OCT-09 BA 67089 D
    45765670 09-OCT-09 BA 67089 P
    45765672 09-OCT-09 B6 67089 C
    45765673 09-OCT-09 B4 67089 E
    45765673 09-OCT-09 B4 67089 7
    45765674 09-OCT-09 G1 23567 23567
    45765674 09-OCT-09 G1 23567 W
    I found this pretty complex to try to write out - I hope I've been clear.
    Thanks so much!

    Ok, here's more information with a simplified question. I figured out the syntax for building my query with the three tables. My final query returns multiple rows (multiple attributes per action). Instead of multiple rows, I'd like two columns (first_attribute, and second_attribute) in a single row (I only need the first two attributes).
    Here's the action table:
    CREATE TABLE I_ACTION
      ACTION_SEQ               NUMBER(10)           NOT NULL,
      ACTION_DATE              DATE,
      ACTION_CODE              VARCHAR2(3 BYTE)     NOT NULL,
      DELETED                  VARCHAR2(1 BYTE),
    );With the following rows added:
    Insert into I_ACTION (ACTION_SEQ, ACTION_DATE, ACTION_CODE, DELETED)
                  Values (45765668, '09-oct-2009', 'B2', 'A');
    Insert into I_ACTION (ACTION_SEQ, ACTION_DATE, ACTION_CODE, DELETED)
                  Values (45765670, '09-oct-2009', 'BA', 'A');
    Insert into I_ACTION (ACTION_SEQ, ACTION_DATE, ACTION_CODE, DELETED)
                  Values (45765672, '09-oct-2009', 'B6', 'A');
    Insert into I_ACTION (ACTION_SEQ, ACTION_DATE, ACTION_CODE, DELETED)
                  Values (45765673, '09-oct-2009', 'B4', 'A');
    Insert into I_ACTION (ACTION_SEQ, ACTION_DATE, ACTION_CODE, DELETED)
                  Values (45765674, '09-oct-2009', 'G1', 'A');
    Insert into I_ACTION (ACTION_SEQ, ACTION_DATE, ACTION_CODE, DELETED)
                  Values (45765675, '09-oct-2009', 'M3', 'A');
    COMMIT;The attribute table is:
    CREATE TABLE I_ATTRIBUTE_VALUE
      IA_ACTION_SEQ          NUMBER(10)             NOT NULL,
      SACTATT_SACT_CODE      VARCHAR2(3 BYTE)       NOT NULL,
      SACTATT_SAT_TYPE       VARCHAR2(3 BYTE)       NOT NULL,
      VALUE                  VARCHAR2(50 BYTE),
    );With the following rows:
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765668, 'B2', 'ACO', '37B');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765670, 'BA', 'ROR', 'P');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765670, 'BA', 'ROA', 'D');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765672, 'B6', 'CAT', 'C');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765673, 'B4', 'RFC', 'E');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765673, 'B4', 'RUN', '7');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765673, 'B4', 'TRC', 'P');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765674, 'G1', 'SS', '23567');
    Insert into I_ATTRIBUTE_VALUE (IA_ACTION_SEQ, SACTATT_SACT_CODE, SACTATT_SAT_TYPE, VALUE)
                           Values (45765674, 'G1', 'ASG', 'W');
    COMMIT;And finally, the shared table:
    CREATE TABLE SHARED_ACTION_ATTRIBUTE
      SACT_CODE      VARCHAR2(3 BYTE)               NOT NULL,
      SAT_TYPE       VARCHAR2(3 BYTE)               NOT NULL,
      TITLE          VARCHAR2(25 BYTE)              NOT NULL,
      DISPLAY_ORDER  NUMBER(2)                      NOT NULL
    );With the following rows:
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B4', 'RFC', 'Y', 'Rcv. Function Code', 1);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B6', 'CAT', 'Y', 'Category', 1);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('G1', 'SS', 'Y', 'Staff Name', 1);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B2', 'ACO', 'Y', '"Other" Office Code', 1);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B4', 'RUN', 'Y', 'Receiving Unit Number', 2);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B6', 'LEP', 'N', 'LEP Issue/Sub Category', 2);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B4', 'TRC', 'Y', 'Transfer Reason Code', 3);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B6', 'NEP', 'N', 'NEP Issue', 3);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('G1', 'ASG', 'Y', 'Assignment Reason', 2);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('B2', 'MSN', 'S', 'Machine Serial Number', 3);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('BA', 'ROR', 'Y', 'Reopen Reason', 1);
    Insert into SHARED_ACTION_ATTRIBUTE (SACT_CODE, SAT_TYPE, TITLE, DISPLAY_ORDER)
                                 Values ('BA', 'ROA', 'Y', 'Reopen Authority', 2);
    COMMIT;Now, this is my current query (it's changed from my first post):
    SELECT ia.action_seq, ia.ici_charge_inquiry_seq, ia.action_date,
           ia.serial_number, ia.reporting_office, ia.reporting_function,
           ia.reporting_unit, ia.action_code, ia.machine_serial_number,
           NVL
              (LAST_VALUE (CASE
                              WHEN ia.action_code = 'G1'
                                 THEN VALUE
                              WHEN ia.action_code IN ('A0', 'A1')
                                 THEN '67089'
                           END IGNORE NULLS
                          ) OVER (PARTITION BY ia.ici_charge_inquiry_seq ORDER BY ia.action_date,
                ia.serial_number, ia.action_seq),
               '67089'
              ) staff_seq,
           (CASE
              WHEN display_order = '1'
              THEN VALUE
           END) first_attribute,
           (CASE
              WHEN display_order = '2'
              THEN VALUE
           END) second_attribute
      FROM ims_action ia
      LEFT JOIN ims_attribute_value iav
           ON iav.ia_action_seq = ia.action_seq
      LEFT JOIN shared_action_attribute
           ON sactatt_sact_code = sact_code
         AND sactatt_sat_type = sat_type
    WHERE ia.deleted = 'A';Which gives me the following results:
    ACTION_SEQ ACTION_DA ACT STAFF_SEQ FIRST_ATTRIBUTE SECOND_ATTRIBUTE   
      45765668 09-OCT-09 B2  67089     37B                                
      45765670 09-OCT-09 BA  67089                     D                  
      45765670 09-OCT-09 BA  67089     P                                  
      45765672 09-OCT-09 B6  67089     C                                  
      45765673 09-OCT-09 B4  67089     E                                  
      45765673 09-OCT-09 B4  67089                     7                  
      45765673 09-OCT-09 B4  67089                                        
      45765674 09-OCT-09 G1  23567                     W                  
      45765674 09-OCT-09 G1  23567     23567                              
      45765675 09-OCT-09 M3  23567                                       The result I WANT is similar but I want the two separate attribute columns on one row as such:
    ACTION_SEQ ACTION_DA ACT STAFF_SEQ FIRST_ATTRIBUTE SECOND_ATTRIBUTE   
      45765668 09-OCT-09 B2  67089     37B                                
      45765670 09-OCT-09 BA  67089     P               D                  
      45765672 09-OCT-09 B6  67089     C                                  
      45765673 09-OCT-09 B4  67089     E               7                  
      45765674 09-OCT-09 G1  23567     23567           W                  
      45765675 09-OCT-09 M3  23567                          Thanks so much!

  • LEFT JOINING with a string?

    I'm viewing code where the person left joined a column with a string.
       lu_ods.lookup_type(+) = 'FORX_ORDERPRO_ACTION'Is this just bad coding. Is there any reason why someone would do this?
    Doesn't
       lu_ods.lookup_type = 'FORX_ORDERPRO_ACTION'work just as well?

    As Sentinel said, it can change the result if you are left joining between two tables:
    with a as (
    select 1 num, 'a' col from dual UNION ALL
    select 2 num, 'b' col from dual UNION ALL
    select 3 num, 'c' col from dual
    b as (
    select 1 num, 'a' col from dual UNION ALL
    select 4 num, 'e' col from dual UNION ALL
    select 5 num, 'f' col from dual
    select *
    from a, b
    where a.num(+) = b.num
      and a.num(+) = 1;
    NUM                    COL NUM                    COL
    1                      a   1                      a  
                               5                      f  
                               4                      e  
    3 rows selectedWithout the left join on the number, we lose results:
    with a as (
    select 1 num, 'a' col from dual UNION ALL
    select 2 num, 'b' col from dual UNION ALL
    select 3 num, 'c' col from dual
    b as (
    select 1 num, 'a' col from dual UNION ALL
    select 4 num, 'e' col from dual UNION ALL
    select 5 num, 'f' col from dual
    select *
    from a, b
    where a.num(+) = b.num
      and a.num = 1;
    NUM                    COL NUM                    COL
    1                      a   1                      a  
    1 rows selected

  • Getting One to Many Left Join to be in One Result Row...

    11G APEX 4.2
    At this time I don't have access to make a view or anything like that. Just select access to the data.
    BEGIN
    for i in (
    SELECT CAA.NODE_NAME THENODE,CNF.FEATURE_TYPE CNFFT from CMS.CMS_APP_ASSIGN "CAA"
    LEFT JOIN CMS.CMS_NODE_FEATURE "CNF" on CAA.NODE_NAME=CNF.NODE_NAME
    WHERE CAA.NODE_APP = :WHICHAPP and CAA.REMOVE_DT is NULL)
    LOOP
    dbms_output.put_line(i.THENODE||'--'||i.CNFFT||'<BR>');
    END LOOP;
    END;
    When this returns there is a row for each of the left joins.
    server1--CPUCount<BR>
    server1--ContactInfo<BR>
    server1--ContactInfo<BR>
    server1--ContactInfo<BR>
    server2--CPUCount<BR>
    What I would like to do it just have one row:
    NODENAME
    CPUCount
    Contactinfo
    Contact Info
    Contact Info
    ETC
    server1
    value1
    value2
    value4
    c
    Thanks

    Hi,
    Taking 1 column from N rows, and transforming that into N columns on 1 row is called Pivoting.
    The forum FAQ has a page on this subject.  See https://forums.oracle.com/message/9362005#9362005
    While you're in the Forum FAQ, also see https://forums.oracle.com/message/9362002

  • Left joins : Case or if statement

    Hi
    I want to know if one can build in a case or if statement into a left join. I want to multiply a value with -1 if the condition is met.

    I think it is not possible in SELECT statement...but you can do the below to resolve it.
    add a field for FKART in your internal table.
    TYPES: BEGIN OF tab ,
           kunag LIKE vbrk-kunag,
           fkdat like vbrk-fkdat,
           matnr LIKE vbrp-matnr,
           werks LIKE vbrp-werks,
           fkart like vbrk-fkart,
           volum LIKE vbrp-volum,
           END OF tab.
    DATA: wa_outtab TYPE table of tab WITH HEADER LINE.
    SELECT akunag  afkdat
           bmatnr bwerks a~fkart
           SUM( b~volum )
       INTO  table wa_outtab
    FROM vbrk AS a
    INNER JOIN vbrp AS b
          ON  avbeln  = bvbeln
    WHERE
    avbeln = bvbeln                                                                               
    AND ( afkart LIKE 'F2' OR afkart LIKE 'RE' )
    GROUP BY  akunag afkdat bmatnr bwerks a~fkart.
    sort wa_outtab.
    Loop at wa_outtab.
      if wa_outtab-fkart = 'RE'.
        lpos = lpos +  wa_outtab-volum.
      else.
        lneg = lneg +  wa_outtab-volum.
      endif.
      at end of werks.
         lvaule = lpos - lneg.
        lpos = lneg = 0.
      endat.
    endloop.

  • Left Join query: revisited... I have to explain at user meeting tomm. pls..

    Hi Everyone,
    Can someone pls shed some light on the situation below
    I am understanding alot of what Michael and Rod wrote.... with my prev. post of LEFT JOIN and testing for
    not null and doing a double Boolean OR etc.
    - but- AM NOT understanding why the IS NOT NULL works, without the double boolean OR
    Pls help... have to explain what left join means to user tomm. I'm going to demo the query below and
    not the one with the double boolean OR bec. maybe too much info to present at one sitting. tx, sandra
    =====================
    the query below is left joining the STUDENT table to
    HOLD table.
    The HOLD table - contains rows for students who have holds on their record.
    a student can have more than one hold (health, HIPAA, basic life saving course)
    BUT, for this query: I'm only interested that a hold exists, so I'm choosing MAX on hold desc.
    Selecting a MAX, helps me, bec. it reduces my join to a 1 to 1 relationship, instead of
    1 to many relationship.
    Before I posted this thread at all, the LEFT JOIN below testing for IS NOT NULL worked w/o
    me having to code IS NOT NULL twice....
    Is that because, what's happening "behind the scenes" is that a temporary table containing all max rows is being
    created, for which Discoverer has no predefined join instructions, so it's letting me do a LEFT JOIN and have
    the IS NOT NULL condition.
    I would so appreciate clarification. I have a meeting on Tues, for which I have to explain LEFT JOINS to the user
    and how they should create a query. I need to come up with rules.
    If I feel "clear", I asked my boss to buy Camtasia videocast software to create a training clip for user to follow.
    Also, if any Banner user would like me to email the DIS query to run on their machine, I would be glad to do so.
    thx sooo much, Sandra
    SELECT O100384.ACADEMIC_PERIOD, O100255.ID, O100384.ID, O100255.NAME, O100384.NAME, O100255.PERSON_UID, O100384.PERSON_UID, MAX(O100255.HOLD_DESC)
    FROM ODSMGR.HOLD O100255, ODSMGR.STUDENT O100384
    WHERE ( ( O100384.PERSON_UID = O100255.PERSON_UID(+) ) ) AND ( O100384.ACADEMIC_PERIOD = '200820' )
    GROUP BY O100384.ACADEMIC_PERIOD, O100255.ID, O100384.ID, O100255.NAME, O100384.NAME, O100255.PERSON_UID, O100384.PERSON_UID
    HAVING ( ( MAX(O100255.HOLD_DESC(+)) ) IS NOT NULL )
    ORDER BY O100384.NAME ASC

    Hi,
    OK, I will try to explain this. When you outer join table B to table A then the rows in table A which do not match any rows in table B will returned with NULL in the columns from the table B.
    Oracle uses the syntax ( +) for outer joins. Now if you add another condition using the ( +) syntax (as shown below) the condition will be processed before the table is joined. Therefore if table A does not match any rows in table B which have col2=1 then the row from table A will be returned with NULLs for the table B columns.
    SELECT A.col1, B.col1
    FROM A, B
    WHERE A.col1 = B.col1( +)
    AND B.col2( +)=1
    Now, if the condition B.col2=1 was used instead then the condition would be processed after the join and therefore the rows from table A that were joined to table B but did not meet the condition would not be returned by the query.
    This applies to a WHERE clause and to the HAVING clause, but with one exception. If you use the ( +) within a group function in a HAVING clause then the ( +) will have no affect because the condition must be processed after group by and group by can only be processed after the join. Therefore MAX(B.col2( +)) = 1 is processed after the join even through it uses the ( +) syntax.
    You cannot use an OR or an IN with the ( +) syntax because the meaning of the OR in this situation is ambiguous, is the OR done before or after the join. A query with an OR or IN in an outer will fail with an Oracle ORA-01719 error. Discoverer recognises this situation and removes the ( +) so that the error does not occur. However, without the ( +) the conditions are processed after the join.
    Using the ( +) with IS NULL, e.g. col2( +) IS NOT NULL works in the same way. You just have to remember that the col2( +) could be NULL as a result of the outer join and therefore if the condition is processed after the query then the IS NOT NULL will remove the outer joined rows.
    Hope that is clear.
    Rod West

  • Left joins on multi-million rows

    i have a simple query doing left joining on several tables, upward of 7 tables. each table has several hundred million rows.
    tblA is 1:M tblB and tblB is 1:M tblC and so on.
    how to tune a query liked that?
    sample query is
    select distinct
    a.col,b.col,c.col
    from tblA a left join tblB b
    on a.id=b.id
    and a.col is not null
    left join tblC
    on b.id=c.id
    and c.col > criteria
    thanks.

    hi
    a simple query is liked
    SELECT my_DEP.description,
    my_DEP.addr_id,
    hundredRowsTbl.address,
    5MillTbl.checkin_TIME,
    5MillTbl.checkout_TIME,
    hundredRowsTbl.ID2,
    5MillTbl.ID,
    5MillTbl.col2,
    my_DEP.col3,
    5MillTbl.col13,
    hundreds.desc,
    50mmTbl.col6,
    50mmTbl.col5,
    5MillTbl.col33
    FROM
    my.5MillTbl 5MillTbl
    LEFT OUTER JOIN
    my.50mmTbl 50mmTbl
    ON 5MillTbl.ID = 50mmTbl.ID
    LEFT OUTER JOIN my.hundreds hundreds
    ON 5MillTbl.banding =
    hundreds.banding
    INNER JOIN my.my_DEP my_DEP
    ON 5MillTbl.organization_ID = my_DEP.organization_ID
    INNER JOIN my.my_40millTbl
    ON 5MillTbl.seqID = my_40millTbl.seqID
    LEFT OUTER JOIN my.hundredRowsTbl hundredRowsTbl
    ON my_DEP.addr_id = hundredRowsTbl.ID2
    LEFT OUTER JOIN my.30millTbl 30millTbl
    ON my_DEP.organization_ID = 30millTbl.dept_id
    WHERE 1=1
    AND 5MillTbl.ID IS NOT NULL
    AND ( 5MillTbl.checkout_TIME >= TO_DATE ('01-01-2009 00:00:00', 'DD-MM-YYYY HH24:MI:SS')
    AND 5MillTbl.checkout_TIME <TO_DATE ('12-31-2010 00:00:00', 'DD-MM-YYYY HH24:MI:SS')
    AND ( 5MillTbl.col2 IS NULL
    OR NOT (5MillTbl.col2 = 5
    OR 5MillTbl.col2 = 6)
    AND 5MillTbl.ID IS NOT NULL
    AND 30millTbl.TYPE= '30'
    AND my_DEP.addr_id = 61

  • Left join (+) instead of "not in"

    Hi all!
    I've got statement with "where dig not in (840, 978)" string.
    How do I write statement without "not in" ?
    I thought about left join and "is not null", but don't know exactly how to use it.
    Any ideas?
    Thanks ahead.

    Here is my solution:
    select d.* from
    (select 111 as accountno, 840 as currencyid from dual
    union all
    select 222 as accountno, 978 as currencyid from dual
    union all
    select 333 as accountno, 826 as currencyid from dual ) d ,
    (select 840 as dig from dual
    union all
    select 978 as dig from dual ) j
    where d.currencyid = j.dig(+)
    and j.dig is null
    Thanks to all.

  • Testing for IS NOT NULL with left join tables

    Dear Experts,
    The query is showing the NULL rows in the query below....
    Any ideas, advice please? tx, sandra
    This is the sql inspector:
    SELECT O100321.FULL_NAME_LFMI, O100321.ID, O100404.ID, O100321.ID_SOURCE
    , O100404.NAME, O100321.PERSON_UID, O100404.PERSON_UID, O100404.VISA_TYPE
    FROM ODSMGR.PERSON O100321
    , ODSMGR.VISA O100404
    WHERE ( ( O100321.PERSON_UID = O100404.PERSON_UID(+) ) ) AND ( O100404.VISA_TYPE(+) IS NOT NULL )

    Hi Everyone,
    I am understanding alot of what Michael and Rod wrote.... I am just puzzled over the following:
    the query below is left joining the STUDENT table to
    HOLD table.
    The HOLD table - contains rows for students who have holds on their record.
    a student can have more than one hold (health, HIPAA, basic life saving course)
    BUT, for this query: I'm only interested that a hold exists, so I'm choosing MAX on hold desc.
    Selecting a MAX, helps me, bec. it reduces my join to a 1 to 1 relationship, instead of
    1 to many relationship.
    Before I posted this thread at all, the LEFT JOIN below testing for IS NOT NULL worked w/o
    me having to code IS NOT NULL twice....
    Is that because, what's happening "behind the scenes" is that a temporary table containing all max rows is being
    created, for which Discoverer has no predefined join instructions, so it's letting me do a LEFT JOIN and have
    the IS NOT NULL condition.
    I would so appreciate clarification. I have a meeting on Tues, for which I have to explain LEFT JOINS to the user
    and how they should create a query. I need to come up with rules.
    If I feel "clear", I asked my boss to buy Camtasia videocast software to create a training clip for user to follow.
    Also, if any Banner user would like me to email the DIS query to run on their machine, I would be glad to do so.
    thx sooo much, Sandra
    SELECT O100384.ACADEMIC_PERIOD, O100255.ID, O100384.ID, O100255.NAME, O100384.NAME, O100255.PERSON_UID, O100384.PERSON_UID, MAX(O100255.HOLD_DESC)
    FROM ODSMGR.HOLD O100255, ODSMGR.STUDENT O100384
    WHERE ( ( O100384.PERSON_UID = O100255.PERSON_UID(+) ) ) AND ( O100384.ACADEMIC_PERIOD = '200820' )
    GROUP BY O100384.ACADEMIC_PERIOD, O100255.ID, O100384.ID, O100255.NAME, O100384.NAME, O100255.PERSON_UID, O100384.PERSON_UID
    HAVING ( ( MAX(O100255.HOLD_DESC(+)) ) IS NOT NULL )
    ORDER BY O100384.NAME ASC

  • SharePoint 2013---How to convert current left Navigation into tree view

    Hi All,
    I want to convert current left navigation into tree view in SharePoint 2013. When we click on Modify Navigation and set headers and links; I need that should be convert into tree view. All headers should be expandable to thier links.
    I just want tree view on navigation headers and links. not for all site and subsites which we can enabled from site settings --> Modify All Site settings --> Tree view
    Please help me Master Page editing on Navigation Generation.. Thanks in advance!
    Regards,
    Anna

    Hi Anna,
    If you want to replace the Quick Launch part with the custom treeview web part in master page, you can comment out or remove the quick launch code block "<!--SPM:<SharePoint:SPNavigationManager id="QuickLaunchNavigationManager.....>....<>-->",
    then insert the custom web part snippet code in proper location in seattle master page, then all pages inheriting the seattle master page will have this web part.
    Note, please back up the master page before customizing the original master page for recovery.
    http://msdn.microsoft.com/en-us/library/office/jj862341(v=office.15).aspx
    http://www.sharepointpals.com/post/Add-snippets-in-Page-layout-using-design-manager
    Thanks,
    Daniel Yang
    Forum Support
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected] 
    Daniel Yang
    TechNet Community Support

  • How to generate a query involving multiple tables(one left join others)

    Hi, all,
    I want to query a db like these:
    I need all the demographics information(from table demo) and their acr info(from table acr), and their clinical info(from table clinical), and their lab info(from table lab).
    The db is like this:
    demo->acr: one to many
    demo->clinical info: one to many
    demo->lab info: one to many
    I want to get one query result which are demo left join acr, and demo left join clinical, and demo left join lab. I hope the result is a record including demo info, acr info, clinical info, and lab info.
    How could I do this in SQL?
    Thanks a lot!
    Qian

    Thank you very, very much!
    Actually, I need a huge query to include all the tables in our db.
    We are running a clinical db which collects the patients demographics info, clinical info, lab info, and many other information.
    The Demographics table is a center hub which connects other tables. This is the main architecture.
    My boss needed a huge query to include all the information, so others could find what they need by filtering.
    As you have found, because one patients usually has multiple clinical/lab info sets, so the result will be multiplied! the number of result=n*m*k*...
    My first plan is to set time point criteria to narrow all the records with one study year. If somebody needs to compare them, then I have to show them all.
    So I have to know the SQL to generate a huge query including as many tables as possible.
    I show some details here:
    CREATE TABLE "IMMUNODATA"."DEMOGRAPHICS" (
    "SUBJECTID" INTEGER NOT NULL,
    "WORKID" INTEGER,
    "OMRFHISTORYNUMBER" INTEGER,
    "OTHERID" INTEGER,
    "BARCODE" INTEGER,
    "GENDER" VARCHAR2(1),
    "DOB" DATE,
    "RACEAI" INTEGER,
    "RACECAUCASIAN" INTEGER,
    "RACEAA" INTEGER,
    "RACEASIAN" INTEGER,
    "RACEPAC" INTEGER,
    "RACEHIS" INTEGER,
    "RACEOTHER" VARCHAR2(50),
    "SSN" VARCHAR2(11),
    PRIMARY KEY("SUBJECTID") VALIDATE
    CREATE TABLE "IMMUNODATA"."ACR" (
    "ID" INTEGER NOT NULL,
    "THEDATE" DATE ,
    "SUBJECTID" INTEGER NOT NULL,
    "ACR_PAGENOTCOMPLETED" VARCHAR2(1000) ,
    "ACR_MALARRASHTODAY" INTEGER ,
    "ACR_MALARRASHEVER" INTEGER ,
    "ACR_MALARRSHEARLIESTDATE" DATE ,
    PRIMARY KEY("ID") VALIDATE,
    FOREIGN KEY("SUBJECTID") REFERENCES "IMMUNODATA"."DEMOGRAPHICS" ("SUBJECTID") VALIDATE
    CREATE TABLE "IMMUNODATA"."CLIN" (
    "ID" INTEGER NOT NULL,
    "THEDATE" DATE ,
    "SUBJECTID" INTEGER NOT NULL,
    "CLIN_PAGENOTCOMPLETED" VARCHAR2(1000) ,
    "CLIN_FATIGUE" VARCHAR2(20) ,
    "CLIN_FATIGUEDATE" DATE ,
    "CLIN_FEVER" VARCHAR2(20) ,
    "CLIN_FEVERDATE" DATE ,
    "CLIN_WEIGHTLOSS" VARCHAR2(20) ,
    "CLIN_WEIGHTLOSSDATE" DATE ,
    "CLIN_CARDIOMEGALY" VARCHAR2(20) ,
    PRIMARY KEY("ID") VALIDATE,
    FOREIGN KEY("SUBJECTID") REFERENCES "IMMUNODATA"."DEMOGRAPHICS" ("SUBJECTID") VALIDATE
    Other tables are alike.
    Thank very much!
    Qian

  • Times missing in left column in week view

    I am using iCal 2.0.3 and the hour times to not show in the left column in week view. Noon is present, but no others. There have been a few occasions that times have shown up, but then the next time they are gone. I set up a new user and went into iCal and the dates show. All my prefs are the same in my account and the "new user".
    I am suspecting that there is corrupted prefs file of some sort, but I am reluctant to just delete files without knowing which one. Since I installed 10.4 a few months ago, I have found a lot of settings changed that upgrades should have kept intact in preferences.
    Any suggestions?

    no responses
    posting again

Maybe you are looking for

  • PS report for Actual and commitment Balance

    Dear experts, Is there any report in PS where i can see list of projects has actual balance and commitment balance? Note: I want to see only the balance of actual cost ( which is not settled) and commitment balance (Open PO, PR etc..) Regard Vetrivel

  • How to select the data from a Maintainance View into an internal table

    Hi All, Can anybody tell me how to select the data from a Maintainance View into an internal table. Thanks, srinivas.

  • I received a follow-up question to my posting. Where can I find it???

    Toad-Hall 2014-04-25 07:28:51.328579 Responded to my original question. I can find either on this site, even after logging in. The response was asking what my anti-virus was. I am using Mal-warebytes as well as McAfee for everything else.

  • Sap crm 7.0 Browser settings  for explorer 6.0 and Mozila Fire fox 6.0

    In web Ui, when ever i try to create a new opportunity, Quotation, Sales agreement or order, I am getting an error in brower. in a popup : An error has occured in the script on this page Error: Oject doesnt support this property or method or Invalid

  • T60 upgrade

    Hi, My Lenovo T60 died last month (hard drive i think).  I wated to know - if i decide to upgrade my T60 and install a new hard drive - can i install a SSD drive on it? or its not suitable for this machine? does it matter how big is the drive (128GB