Update statement using unique table with null values

Similar Questions

• Update XMLTYPE in Oracle table with the values of its fields

  I have an existing table in an Oracle 10 g 2 I've added a "XMLTYPE" column to it. Now, I need to fill in this field with a XML code that consists of a mixture of the values of the fields on each line, but I can't get the syntax down correctly. Here's the job properly a SELECT statement that generates the XML wished for each line:
  
  SELECT XMLELEMENT ("TBLOrigs",
  XMLELEMENT ("TBLOrig", XMLATTRIBUTES (Field1 AS "Field1"),
  XMLFOREST (Field2 AS "Field2", Field3 AS "Field3", Field4 AS "Field4', ACE sphere5"Sphere5").
  XMLELEMENT ("detachments",
  XMLFOREST(Field6, Field7 As "Field7"))) AS XmlCol
  OF TBLOrigin Orig1
  WHERE Field1 < = 10
  
  The UPDATE I am train is something like that, but it does not work:
  
  UPDATE TBLOrigin
  SET AUXFIELD =)
  SELECT XMLELEMENT ("TBLOrigs",
  XMLELEMENT ("TBLOrig", XMLATTRIBUTES (Field1 AS "Field1"),
  XMLFOREST (Field2 AS "Field2", Field3 AS "Field3", Field4 AS "Field4', ACE sphere5"Sphere5").
  XMLELEMENT ("detachments",
  XMLFOREST(Field6, Field7 As "Field7"))) AS XmlCol
  OF TBLOrigin Orig1
  WHERE Orig1.Field1 = Orig2.Field1
  AND Orig1.Field2 = Orig2.Field2
  AND Orig1.Field3 = Orig2.Field3
  AND Orig1.Field4 = Orig2.Field4
  AND Orig1.Field5 = Orig2.Field5)
  OF TBLOrigin Orig2
  WHERE Field1 < = 10
  
  I'm trying to update each row with the XML content generated from its fields. I get the below error message:
  
  ERRO na Linha Comando:13 Coluna: 47
  Relatório Erro:
  SQL ERRO: ORA-00933: SQL not correctly completed command
  00933 00000 - "not correctly completed SQL command.
  * Cause:
  * Action:
  
  Just as a reference, here is the UPDATE work in Transact-Sql
  
  UPDATE dbo. TBLOrigin
  SET AuxInfo = (SELECT
  Field1 like "@Field1."
  Field2 as 'Field2 ',.
  Like "Field3" field3
  Field4 as 'Field4.
  Sphere5 as "sphere5."
  Case as "Dets/case Field6, Field6
  Field7 as "Dets/Field7.
  FROM dbo. TBLOrigin AS Orig1
  WHERE Orig1.Field1 = Orig2.Field1
  AND Orig1.Field2 = Orig2.Field2
  AND Orig1.Field3 = Orig2.Field3
  AND Orig1.Field4 = Orig2.Field4
  AND Orig1.Field5 = Orig2.Field5
  FOR ROOT ('TBLOrigs')) PATH ('TBLOrig'), TYPE, XML
  FROM dbo. TBLOrigin Orig2
  
  TKS a lot for any help

  Unless I'm missing something MSFT make it unecessarily complex by not implementing the SQL/XML standard...

  SQL> alter table emp add ( emp_xml xmltype)
    2  /
  
  Table altered.
  
  SQL> update emp set emp_xml = XMLELEMENT("EMPLOYEE",xmlattributes(EMPNO as "id"), XMLElement("Name",ENAME))
    2
  SQL> /
  
  14 rows updated.
  
  SQL> set pages 0
  SQL> select EMPNO, EMP_XML from EMP
    2  /
        7369
  
    SMITH
  
  
        7499
  
    ALLEN
  
  
        7521
  
    WARD
  
  
        7566
  
    JONES
  
  
        7654
  
    MARTIN
  
  
        7698
  
    BLAKE
  
  
        7782
  
    CLARK
  
  
        7788
  
    SCOTT
  
  
        7839
  
    KING
  
  
        7844
  
    TURNER
  
  
        7876
  
    ADAMS
  
  
        7900
  
    JAMES
  
  
        7902
  
    FORD
  
  
        7934
  
    MILLER
  
  
  14 rows selected.
  
  SQL>
  

• Remove data with null value

  Hello

  I'm using Oracle 11 g. I have a table with an id of 3, node, the value column. Combination of the column id and node, that must be taken account for deletion on the registers.

  Here, I need to delete lines with the NULL value in the value column. If for a combination of id and node with non-null values, then I need to delete rows with a null value for this combination.

  If the combination of id, node is not null value then this records should not delete.

  Below table, I need to remove the second row, for which is a value not zero VOICE CAL '10' is there, so I need to delete the row with null values. (VOICE, CAL, NULL)

  Network, FL, there is no value is non-null then I should NOT delete this line.

  This table is to have 100 s of this association, we can delete data in a single delete query?

  Or how I can delete rows with nulls for this combination.

  Tab1

  VALUE OF THE NŒUD ID

  VOICE CAL 10
  VOICE CAL NULL
  NETWORK NULL FL

  Thank you

  Hello

  oradba11 wrote:

  Hello

  I'm using Oracle 11 g. I have a table with an id of 3, node, the value column. Combination of the column id and node, that must be taken account for deletion on the registers.

  Here, I need to delete lines with the NULL value in the value column. If for a combination of id and node with non-null values, then I need to delete rows with a null value for this combination.

  If the combination of id, node is not null value then this records should not delete.

  Below table, I need to remove the second row, for which is a value not zero VOICE CAL '10' is there, so I need to delete the row with null values. (VOICE, CAL, NULL)

  Network, FL, there is no value is non-null then I should NOT delete this line.

  This table is to have 100 s of this association, we can delete data in a single delete query?

  Or how I can delete rows with nulls for this combination.

  Tab1

  VALUE OF THE NŒUD ID

  VOICE CAL 10
  VOICE CAL NULL
  NETWORK NULL FL

  Thank you

  You can do this in a single DELETE statement (it is not a request), using an EXISTS or IN the subquery.  For example:

  REMOVE table_x m

  WHERE the value IS NULL

  AND THERE ARE)

  SELECT 0

  FROM table_x s

  WHERE s.id = m.id

  AND s.node = m.node

  AND s.value IS NOT NULL

  )

  ;

  If you would care to post CREATE TABLE and INSERT instructions for the sample data, and then I could test it.

• How to display the line empty as a line with null values

  Hi all
  
  Pls advise me if it is possible to use a single query statement to display
  Empty row (i.e. not a single return line) as a line with null values.
  
  For example,.
  
  Select the names of names_mst whose name = "sgasfgs".
  
  Result:
  Names of
  =====
  < null >

  Hello
  If you desire to join external to double, as shown below, you still get at least a line of production

  SELECT  nm.names
  FROM            dual
  LEFT OUTER JOIN names_mst   nm  ON nm.name='sgasfgs';
  

• How to build a list or a table with fixed values?

  Is it possible to create a list or a table with fixed values, but with a variable length?

  for example:

  var columns = "name, age, function;

  var insertParams = generateList ( listLen (columns), ',','.) » ); *

  fact: insertParams = ',?,??

  
  

  * (this function does not exist. This is just to illustrate what I need)

  I know that this feature is easily created by creating a loop, but I was wondering if it was possible with a single line of code.

  Thank you

  If he can generate a table in the same way, which would be as well.

  Our messages have clashed. But I think that repeatString() would do the trick. You could cut the rear comma with left() or convert it to a table. By default, ListToArray() will silently ignore the trailing comma.

• Fill the table with random values

  Another thing I've come across is this:
  the table name is LOR, who has 3 fields NUMBER, DATA, TEXT with number, date and varchar2 data type.
  On a page, I have a text field where if I write 3, then it would add 3 lines to the table with predefined values ("number, something like 2222, for 12 January 09, and for text, something like" Lorem ipsum dolor sit amet, 195kgs adipisicing elit"). So basically, with the number that I give, it populates the table with lines... How can I do this? Thanks for helping me

  INSERT INTO LOR
  SELECT 222
  , sysdate
  , 'you string'
  FROM dual
  CONNECT BY level <= :Pxx_
  

• Best way to update a table with separate values

  Hi, I would really appreciate some advise:
  
  I need to regularly perform a task where I update 1 table with all the new data that has been entered in another table. I cannot perform a complete insert because this will create data duplicated each time it works, so the only way I can think of is the use of cursors in the script below:
  
  
  CREATE OR REPLACE PROCEDURE update_new_mem IS
  tmpVar NUMBER;
  
  CURSOR c_mem IS
  SELECT nom_membre, member_id
  OF gym.members;
  CREC c_mem % ROWTYPE;
  
  
  BEGIN
  OPEN c_mem.
  LOOP
  SEEK c_mem INTO crec;
  EXIT WHEN c_mem % NOTFOUND;
  BEGIN
  UPDATE gym.lifts
  Name = crec.member_name
  WHERE member_id = crec.member_id;
  EXCEPTION
  WHEN NO_DATA_FOUND THEN NULL;
  END;
  IF SQL % NOTFOUND THEN
  BEGIN
  INSERT INTO gym.lifts
  (name, member_id)
  VALUES (crec.member_name, crec.member_id);
  END;
  END IF;
  END LOOP;
  CLOSE C_mem;
  
  END update_new_mem;
  
  
  
  This method works, but y at - it a (faster) easier way to update another table with new data only?
  
  Thank you very much

  >
  This method works, but y at - it a (faster) easier way to update another table with new data only?
  >
  Almost anything would be better than this treatment of slow-by-slow loop.

  You don't need a procedure, you should just use MERGE for this. See the examples in the section of the MERGER of the doc of the SQL language
  http://docs.Oracle.com/CD/B28359_01/server.111/b28286/statements_9016.htm

  MERGE INTO bonuses D
     USING (SELECT employee_id, salary, department_id FROM employees
     WHERE department_id = 80) S
     ON (D.employee_id = S.employee_id)
     WHEN MATCHED THEN UPDATE SET D.bonus = D.bonus + S.salary*.01
       DELETE WHERE (S.salary > 8000)
     WHEN NOT MATCHED THEN INSERT (D.employee_id, D.bonus)
       VALUES (S.employee_id, S.salary*.01)
       WHERE (S.salary <= 8000);
  

• NPE for rows with null values in the table of the adv

  I created the table adv, 2 columns, equipped with two text fields. Initially the col2 is empty,
  say that the structure is as follows:

                col1          col2
  Hdr         Question    Answer
  row1       abc           zxc
  row2       pdd           null (user doesnt enter anything)
  row3       zxc            lkj
  
  APPLYBUTTON

  When the user clicks on apply button I want to update these values in the table.
  
  I don't know how to do that, but that's what I'm trying to do. Please guide me the right way if its wrong.
  
  in LICS, I took the APPLYBUTTON action, got all lines of the object corresponding to the view, consulted with everyrow and I'm checking if there are values in the fields in the table, if the value zero, are simply print null. (we would not update on this line). . I could get o the part update, due to null pointer exception
  I get on the row line null pointer exception [1].getAttribute("Answer") for row2, it prints the value of row1 however.
  
  Here is the code I wrote:
  Set of rows from the rowset = (RowSet) vo.getRowSet ();
  Rank rank [] = vo.getAllRowsInRange ();
  System.out.println ("row.length" + row.length);
  for (int i = 0; i < row.length; i ++) {}
  String question = row.getAttribute("Question").toString ();
  String response = row [i].getAttribute("Answer").toString ();
  If (question! = null & &!("".)) Equals (question. Trim()))
  {
  System.out.println ("Question line" + i + "-" + question);
  }
  on the other
  {
  System.out.println ("Question line" + i + "is null");
  }
  
  If (response! = null & &!("".)) Equals (Answer.Trim ()))
  {
  System.out.println ("Response line" + i + "-" + response);
  }
  on the other
  {
  System.out.println ("Response line" + i + "is null");
  }
  
  Why the NPE survey code, I'm checking for null value and you want to print the value null in the logfile... I can not to getAttribute() on the null field, why can not just give me null in the variable I'm assigning to?
  
  You can guide me what approach to take, if it is not correct.
  I must examine DataDictionary and collect data there?
  Thanks in advance.

  Hello

  handle the exception of null on these two statements like this pointer

  String question = "";
  String response = "";

  Try
  {
  question = row.getAttribute("Question").toString ();
  }
  catch (NullPointerException e)
  {
  question = "";
  }

  Try
  {
  answer = row.getAttribute("Answer").toString ();
  }
  catch (NullPointerException e)
  {
  response = "";
  }

  Si ( !("". Equals (question. Trim()))
  {
  System.out.println ("Question line" + i + "-" + question);
  }
  on the other
  {
  System.out.println ("Question line" + i + "is null");
  }

  Si ( !("". Equals (Answer.Trim ()))
  {
  System.out.println ("Response line" + i + "-" + response);
  }
  on the other
  {
  System.out.println ("Response line" + i + "is null");
  }

  Thank you
  Gerard

• Alter the State of Session? -Apex form publishes text with null value

  Recently I discovered a problem with our Apex facility in which all selected as source for a text field value will eventually be displayed as a null value in the database.
  We run APEX version 3.2 in an Oracle 10.2.0.4 database using Oracle HTTP Server from 10 g companion disc.
  
  At first glance, everything seems to work as expected; I created a simple table called "oracle_sr" with 2 columns, as both not null:
  
  SQL > desc capacity.oracle_sr
  Name Null? Type
  ORACLE_SR_ID NOT NULL NUMBER
  TIMESTAMP NOT NULL DATE
  
  In APEX, the form wizard has been used to create a form on this table.
  After execution of the pages and you enter a value for the timestamp field, I can create folders without problem.
  
  The question arises when I choose a source for the timestamp field value.
  All the source options causes the same error (including a static value) so I'll focus on the SQL query to the source as:
  
  Select sysdate double;
  
  This should replace the date system in the area of text timestamp when the page is executed.
  As expected, the value appears in the text box, but when I submit the form to create the folder I get the error:
  
  ORA-01400: cannot insert NULL into ('ABILITY'. "" "" ORACLE_SR '. "" TIMESTAMP")
  
  I have worked with APEX for quite awhile and have successfully used this technique in many applications but just to begin to see this error in recent days. What's particularly odd about this message is by default postings "not null" created by the form wizard sees timestamp class as having a value. Session state information included below reports a value yet the database is to launch the ORA-01400.
  
  Someone has a similar problem? I have spent a good amount of time to try looking for this problem but can't seem to find any similar messages.
  
  I have included the release of my test page, debugging from what I see, it seems to be a value associated with the filed timestamp:
  
  0.00: a C C E P t: request = "CRΘER."
  0.00: metadata: go look up the definition and application shortcuts
  0.00: NLS: wwv_flow.g_flow_language_derived_from = FLOW_PRIMARY_LANGUAGE: wwv_flow.g_browser_language = en - us
  0.00: alter session set nls_language = "AMERICAN."
  0.00: alter session set nls_territory = 'AMERICA '.
  0.00: NLS: CSV charset = WE8MSWIN1252
  0.00:... "NLS: decimal separator Set =". »
  0.00:... NLS: Set NLS Group separator = ",".
  0.00:... NLS: Date Format Set = "DD-MON-RR.
  0.01:... Setting session time_zone in-06: 00
  0.01: setting NLS_DATE_FORMAT application date format: DD-MON-RR
  0.01:... NLS: Date Format Set = "DD-MON-RR.
  0.01: fetch database session state
  0.01:... Check the owner of the 2303701116904676 session
  0.01: setting NLS_DATE_FORMAT application date format: DD-MON-RR
  0.02:... NLS: Date Format Set = "DD-MON-RR.
  0.02:... Check for expiration of the session:
  0.02:... Metadata: Page Fetch, calculation, process and branch
  0.02: session: extract information from session header
  0.02:... Metadata: Retrieve the attributes of the page for application 109, page 50
  0.02:... Validate page affinity point.
  0.02:... Check off the items hidden_protected.
  0.03:... Check authorization security systems
  0.03: session state: Save elements of form and p_arg_values
  0.03: *... Session state: you save newValue of the object "P50_ORACLE_SR_ID" = "" "escape_on_input ="N"* 0.03: *..." " Session state: you save the object "P50_TIMESTAMP" = newValue ' 26 May 09 "" escape_on_input = "N" * ""»
  0.03:... Session state: Save "P0_CURRENT_PERSONNEL_ID" - registration of same value: "1."
  0.03:... Session state: Save "P0_OFFSET" - registration of same value: "0".
  0.03:... Session state: Save "P0_ACTIVE_WEEK" - registration of same value: "24 May 09".
  0.03: point of treatment: ON_SUBMIT_BEFORE_COMPUTATION
  0.03: branch point: BEFORE_COMPUTATION
  0.03: point of calculation: AFTER_SUBMIT
  0.03: tabs: make the connection for the tab queries
  0.03: branch point: BEFORE_VALIDATION
  0.03: perform validations:
  0.03:... Point Not Null Validation: P50_TIMESTAMP
  0.04: branch point: BEFORE_PROCESSING
  0.04: point of treatment: AFTER_SUBMIT
  0.04:... Process 'PK get': PLSQL (AFTER_SUBMIT) declare function get_pk return varchar2 is begin C1 in (select ORACLE_SR_SEQ.nextval double next_val) loop return c1.next_val; end loop; end; Start: P50_ORACLE_SR_ID: = get_pk; end;
  0.04:... * session state: saved point new value "P50_ORACLE_SR_ID" = "6."
  0.04:... Treat "Line of ORACLE_SR process": DML_PROCESS_ROW (AFTER_SUBMIT) #OWNER #:ORACLE_SR:P50_ORACLE_SR_ID:ORACLE_SR_ID | IUD
  0.04: see the error page...
  0.04: execute rollback...
  
  ORA-01400: cannot insert NULL into ('ABILITY'. "" "" ORACLE_SR '. "" TIMESTAMP")
  
  Cannot process the row in the ORACLE_SR table.
  Back by demand.
  
  Any thoughts would be appreciated.
  
  Thank you
  
  Justin.

  If you have changed the Source Type of an element of database column to something else, so he cannot participate in the automated line choreography Fetch/automatic line processing (DML). You must leave the Type of Source, as it was and change the default value of the element fill when the ARF process retrieves a null value for the column.

  Scott

• Importing data into Tables - by using the Import Wizard - Null values

  Hi all
  
  I would like to use the data import wizard to import data into existing intermediate tables, that are already filled with data.
  
  However, when you import my CSV file, while the import completes without error, all of the empty cells are filled with (null)"- is anyway to prevent this?
  
  For example, ColumnA contains data for lines 1-11 and 12-14 15-30 but row are empty, when you download the wizard of column rows 12-14 are wired populated "(null)". I would like to prevent this
  
  Thanks a lot for your help
  
  ROss

  Yes, it shows a (null), but there is nothing there.
  If you go to sqlplus and do a query on the table, it shows a white.

  If you want to get rid of the (null), then go to Tools - Preferences - Database - Advanced - display Null value like: remove the (null)
  You can even display a different background color when it is null if you wish.

  Michael

• Add filter slot table form to show the lines with null values

  Hello
  
  I have a tabular presentation where we need to add a filter with two values (selection list) so that if one of the columns in a table (column1) is zero, then I need to display all records where column1 is null.
  
  I was wondering how do I put this in the Source of tabular forms where condition. This filter has only two values,
  
  All the
  NULL for the error
  
  So when the user selects all, then all the records in the table are shown
  If the user selects 'Value Null in error', while the records where Column1 is null will be shown
  
  For example
  

   column1        column2
                         A
                         B
        1               C
        3               D
   

  If the user selects, then
  
  all four files will show up. Else, only the first and the second will be returned.
  
  Thank you

  Hi, Ryan.

  Try a static LOV like this

  STATIC2:;,--- All ---;--- All ---
  

  and a Where clause, like this

  where column1 is null or :p1_filter like '%%'
  

  Jeff

• creating table of partition with null values

  Hello
  
  I have a table with 20 GB of data. I changed this table in the table to partition with partition of the range
  the column with which I took for range (date), holding the values null
  
  can I have a partition for null values?

  Hello

  CREATE TABLE ICBS. KNET_STMT_EXTRACT_NEW_P
  (
  SRVC_TYPE VARCHAR2 (200 BYTE),
  FILLER_1 VARCHAR2 (200 BYTE),
  RTE_STAT VARCHAR2 (200 BYTE),
  TRAN_DATE VARCHAR2 (200 BYTE),
  TRAN_TIME VARCHAR2 (200 BYTE),
  POST_DATE VARCHAR2 (200 BYTE),
  DATE OF REC_INSERT_DT,
  DATE OF PROCESSED_DATE,
  KNET_RECON_RESSON VARCHAR2 (100 BYTE),
  NEW_TRAN_DATE VARCHAR2 (10 BYTE),
  REASON VARCHAR2 (200 BYTE)
  REASON_IND NUMBER (5),
  NODE_ID VARCHAR2 (8 BYTE),
  PROGRAM_ID VARCHAR2 (8 BYTE),
  USER_ID VARCHAR2 (8 BYTE),
  TIME_STAMP DATE
  )
  ICBS TABLESPACE
  PCTUSED 0
  PCTFREE 10
  INITRANS 1
  MAXTRANS 255
  STORAGE)
  64K INITIALS
  MINEXTENTS 1
  MAXEXTENTS UNLIMITED
  PCTINCREASE 0
  DEFAULT USER_TABLES
  )
  LOGGING
  PARTITION BY RANGE (REC_INSERT_DT)
  (

  KNET_STMT_EXTRACT_NEW_P_DEC11 PARTITION VALUES LESS THAN (TO_DATE (' 2012-01-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS ',' NLS_CALENDAR = GREGORIAN '))
  LOGGING
  NOCOMPRESS
  ICBS TABLESPACE
  PCTFREE 10
  INITRANS 1
  MAXTRANS 255
  STORAGE)
  INITIAL 1 M
  MINEXTENTS 1
  MAXEXTENTS UNLIMITED
  DEFAULT USER_TABLES
  ),
  KNET_STMT_EXTRACT_NEW_P_JAN12 PARTITION VALUES LESS THAN (TO_DATE (' 2012-02-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS ',' NLS_CALENDAR = GREGORIAN '))
  LOGGING
  NOCOMPRESS
  ICBS TABLESPACE
  PCTFREE 10
  INITRANS 1
  MAXTRANS 255
  STORAGE)
  INITIAL 1 M
  MINEXTENTS 1
  MAXEXTENTS UNLIMITED
  DEFAULT USER_TABLES
  ),
  PARTITION KNET_STMT_EXTRACT_NEW_P_MVAL VALUES LESS THAN (MAXVALUE)
  LOGGING
  NOCOMPRESS
  TABLESPACE TBL_MAXVALUE
  PCTFREE 10
  INITRANS 1
  MAXTRANS 255
  STORAGE)
  INITIAL 1 M
  MINEXTENTS 1
  MAXEXTENTS UNLIMITED
  DEFAULT USER_TABLES
  )
  NOCOMPRESS
  NOCACHE
  NOPARALLEL
  MONITORING
  ALLOW THE MOVEMENT OF THE LINE;

  Published by: hitgon on April 30, 2012 10:56

  Published by: hitgon on April 30, 2012 10:58

  Published by: hitgon on April 30, 2012 10:59

• trigger for update field in a table with the sum of the fields to another table

  My experience in creation of triggers and pl/sql in general can be described in terms of oracle with the null value. I practiced by creating arrays and applications on my personal server at home to help me with some of my work related tasks. Right now I am creating a trigger which will, after insert, update, delete on the update of the table assignment_time_track the area of the time_spent on the table of assignments with the sum of the time_spent on the assignment_time_track table fields. I hope that run on the sentence it is clear to the people other than me. I tried this script on my own using the tool of creation of trigger for Oracle Database Express Edition, but I get the following error:
  
  Create a trigger failed, for the following reason:
  ORA-06552: PL/SQL: ORA-06553 finished Compilation unit analysis: PLS-320: the declaration of the type of the expression is incomplete or incorrect
  
  Here is my attempt to create the trigger on my own.
  
  create or replace trigger "ASSIGNMENT_TIME_TRACK_T1".
  AFTER
  INSERT or update or delete on 'ASSIGNMENT_TIME_TRACK '.
  for each line
  Start
  update assignments
  Set time_spent = (select sum (time_spent)
  of assignment_time_track
  where assignment_time_track.name = assignments.name);
  
  end;
  /
  
  
  If what I posted is not clear or more detail is needed, let me know and I will respond with a full description of tables and my goals for each table. Thanks in advance for any help. I also gladly accepts links to tutorials or lessons that explain how to do this kind of thing.
  
  Published by: bobonthenet on March 9, 2009 14:01

  I think I understand what you mean :)

  Rather than use a trigger to keep the master table (assignments) in sync with the time spent on the details, it would be much easier to use a query to do this, maybe creating a view.

  Something along the lines of

  SQL> create table assignments
    2  (id number primary key
    3  ,name varchar2(10)
    4  );
  
  Table created.
  
  SQL>
  SQL> create table assignment_time_tbl
    2  (id number primary key
    3  ,assid number references assignments
    4  ,time_spent number
    5  );
  
  Table created.
  
  SQL>
  SQL> insert into assignments
    2  select rownum
    3       , 'a'
    4    from all_objects
    5   where rownum < 5
    6  /
  
  4 rows created.
  
  SQL>
  SQL> insert into assignment_time_tbl
    2  select rownum
    3       , rownum
    4       , rownum * 3
    5    from all_objects
    6   where rownum < 5
    7  /
  
  4 rows created.
  
  SQL>
  SQL> commit;
  
  Commit complete.
  
  SQL>
  SQL>
  SQL> select a.id
    2       , a.name
    3       , (select sum (time_spent)
    4            from assignment_time_tbl
    5           where assid = a.id
    6         )
    7    from assignments a
    8  /
  
          ID NAME       (SELECTSUM(TIME_SPENT)FROMASSIGNMENT_TIME_TBLWHEREASSID=A.ID)
  ---------- ---------- -------------------------------------------------------------
           1 a                                                                      3
           2 a                                                                      6
           3 a                                                                      9
           4 a                                                                     12
  

• Fill an empty table with predefined values

  Hi I have a page that uses ExecuteWithParams. I load a table on this page with pre defined values. The user access the page and changes value according to the needs and calls commit.
  
  My problem is that I can't figure out how to load the table with the page? I am not advocating the code as I have already written. I have no idea where to call the code of.
  Thank you

  Aj05,

  The best practice for this would be to use method call activities in the workflow as suggested change.

  Suggestion of Vinod was the only way to do it in 10g, but I wouldn't recommend it to 11g, as the implementation of the action is hidden in the definition of the page and you must understand the State of refresh and refresh and to ensure that the action does not more often than you. Task flow approach shows explicitly when the method is called

  John

• Partition table with null column

  Friends,

  DB: 11 GR 2

  OS: Linux

  I'm conversion from table to table of partition and try to understand the to do.

  Table has a date column that can have null values and I am partitioning table to date.

  I creates interval partitioning and also want to use MAXVALUE so that all dates go null.

  Somehow below syntax does not work, tried to read the manual, but not able to set below.

  CREATE TABLE EMP

  (DATE_ENTERED DATE default sysdate,

  ID NUMBER (10) NULL NOT ACTIVATE.

  ACTIVATE THE FIRST NAME VARCHAR2 (200) NOT NULL,

  TURN ON LAS_NAME VARHCAR2 (200) NOT NULL

  CONSTRAINT PK_ID PRIMARY KEY (ID)

  )

  PARTITION BY RANGE (DATE_ENTERED)

  INTERVAL (NUMTODSINTERVAL(1,'day'))

  (

  partition values P_NOT_USE less (to_date ('2015-01-01', 'yyyy-mm-dd'));

  values p_max_value score less than (MAXVALUE)

  );

  Receive the error message:

  ORA-14761 maxvalue partition cannot be specified for interval partitioned objects.

  Advice to solve this problem?

  I think the problem is using the function of the interval but then how can we partition a day?

  Also is there any way/script available to find all the permissions/privileges table before a fall?

  Manual: maintenance of Partitions

  The error is pretty clear to me. You can't have a partition of maxvalue for objects partitioned interval, only beach.

  There is no logical sense to have a for range partitioning's maxvalue partition, because the whole point is to have the Oracle to create new partitions automatically when you insert something above the transition point.

  SQL> desc dba_tab_privs
  Name                                      Null?    Type
  ----------------------------------------- -------- --------------
  GRANTEE                                            VARCHAR2(128)
  OWNER                                              VARCHAR2(128)
  TABLE_NAME                                        VARCHAR2(128)
  GRANTOR                                            VARCHAR2(128)
  PRIVILEGE                                          VARCHAR2(40)
  GRANTABLE                                          VARCHAR2(3)
  HIERARCHY                                          VARCHAR2(3)
  COMMON                                            VARCHAR2(3)
  TYPE                                              VARCHAR2(24)