Update a row based on a line from another table

Similar Questions

• The default value based on the field from another table to a custom object

  I'm trying to set the default value to a field in the custom object to the value of a field of account. I tried the syntax 50 ways different and just don't get the case. The label for the account field displays the form of s/n, the integration of the tag is ltDBA_ACCT and it appears in the fx reports area as Account.Text_22.
  
  The field of custom object that I am triying update is also called s/n, which was originally the required field 'NAME '. The name of the table, account, should it be included? Do I need a function to the field?
  
  I've updated the external ID using the line with syntex < ID > ID (at least higher ID) so I know that it is possible to define a default value, but s / < n >, < ltDBA_ACCT >, 'account '. "" S/n "and so on are simply not working.
  
  If anyone knows how to get into what I would be really grateful for the help.

  OK, so if you default a field to the value of another object, you must use the JoinFieldValue function. I think you understand that, based on your original post, but I want to be sure you do.

  Then this won't work by default if the folder is created from the object that you want to join the because a default works in record creation and the ID must be available so that it works correctly. It will not work if you choose the record of the related object after that registration of the custom object is created. You can set the default after, but that does not meet your requirements.

  The syntax of the default are the following: JoinFieldValue (ref_record_type, foreign_key, field_name).

  In your case, ref_record_type is '', foreign_key is [] and field_name is ''. The best way is to determine what is the name of the field to create a new workflow for the account and use the Workflow Rule Condition expression builder to choose your field ("DBA") in the list. The value returned by the expression builder must be placed in the field_name variable in the function JoinFieldValue (minus the parentheses and quotes).

  Give it a shot and let me know how you do.
  Thom

• In the form of table-update of rows based on the selection of the checkbox

  Hi all
  
  I have a tabular layout with line selector. I need to update manually checked columns, how would write a process audited records updated?
  
  Something like this:

  BEGIN     
       FOR i in 1..apex_application.g_f01.count LOOP
  
            IF apex_application.g_f01(i) is not null THEN
                 UPDATE TEST_USERS
                      set USER_ID = :P14_TO
                 WHERE rowid = :APEX$ROW_ID;
                 COMMIT;
            END IF;
       END LOOP;
  END;

  Thank you very much.

  You can refer to the line that you want to process through the value stored in the box.

  If you use apex_application.g_f01 (i) to make reference to the line and you want to update the row based on the ROWID in your request, your SQL query should have the box as follows:

  apex_item. CheckBox2 (1, rowid)

  Then your PLSQL process would be like this:

  BEGIN
       FOR i in 1..apex_application.g_f01.count LOOP
  
            IF apex_application.g_f01(i) is not null THEN
                 UPDATE TEST_USERS
                      set USER_ID = :P14_TO
                 WHERE rowid = APEX_APPLICATION.G_F01(i);
                 COMMIT;
            END IF;
       END LOOP;
  END;
  

  I hope this helps.

  Cheers, Pete

• How can I insert data from another table into a table containing a timestamp column

  How you insert data from another table in a table if the target table contains a timestamp column. I tried to set the default value of GETDATE() column in the target table, but it does not work.
  
  
  I use MS SQL

  Sorry, I managed to get around this by inserting null as the value

• Populating one table from another table

  Hi Forum...
  
  I'm trying to populate a table from another table using CFQUERY... I have no problem with the selection of data from the original table, but need help to get the data into the new table. I use MX 6.1 and access as the database server.
  The two arrays have domain names identical to the same place, and I don't want to have to code all the column names in the selection and insert command. for example
  
  < cfquery name = "GetData" datasource = 'somename' >
  SELECT * FROM AssetTable1 WHERE BarCode = "123456".
  < / cfquery >
  
  < cfloop query = "GetData" >
  < cfquery name = "InsData" datasource = 'somename' >
  INSERT INTO AssetTable2 (xxxx...)
  VALUES ("#xxxx... #'")
  < / cfquery >
  < / cfloop >
  
  I hope this makes sense
  
  Thanks in advance
  
  Dave

  If your tables are identical structures and their columns are of the same type and position, and both tables are in the same database, then put everything in a single query.

  
  INSERT INTO AssetTable2
  SELECT *.
  OF AssetTable1
  WHERE bar code = "123456".
  

  If the columns were in different positions, then you should be listed explicitly in the INSERT and SELECT the parts, but you get the idea.

  INSERT INTO table1 (col1, col2)
  SELECT col1, col2
  FROM table2
  WHERE all that...

  Phil

• Create a new table from another table which are ussing a stored procedure

  Hello
  
  I want to know if it is posibble to create a new table from another table which are ussing a stored procedure. This new table is created from another table that exists in the DB.
  (in the following code the table tbl1 exist in the schema of the DB, but temp_tbl1 does not exist, it must be created by the procedure)
  
  create or replace procedute temp is
  temp_tbl1 tbl1% TYPE; the temp_tbl1 will have the same type of tbl1
  Start
  create the table temp_tbl1 as (select * from tbl1);
  time of the end;
  \
  
  
  Thank you very much
  

  Yes, it is possible to create a table using a procedure.
  Do everything that use dynamic SQL is

  Try this:

  ==================================================
  create or replace PROCEDURE Create Table as
  BEGIN
  EXECUTE IMMEDIATE ' CREATE TABLE testtable in select * from testingtable';
  END createtable;
  ==================================================

  Kind regards
  Ankur

• Update the values in the Table from another Table containing historical data

  So, I have two tables, a table and a master table.  The current table is updated each week and at the end of the week, is copied to the main table to keep historical data.  I have update the table in progress early in the week and want to take the latest data from the master table and update the current table with the data.  The current table could have additional IDs or some of the IDS could have deposited (these lines would receive data in the main table).  I want to only update the rows in the current table that have existing data to the attr1, attr2, attr3 columns.  A particular ID may have more than one record in the primary table, I want only the last disk to use for updating the current table.  The data from a different database where no direct connection is possible then I have to import data every week.  Here are some statements of create/insert:

  create table current_T (ID1 varchar(100),adate date,attr1 varchar(100),attr2 varchar(100),attr3 varchar(100))
  

  create table Master_T (ID1 varchar(100),adate date,attr1 varchar(100),attr2 varchar(100),attr3 varchar(100))
  
  

  begin
  insert into current_T (ID1,adate)
  values ('IE111','08/02/13');
  insert into current_T (ID1,adate)
  values ('IE112','08/02/13');
  insert into current_T (ID1,adate)
  values ('IE113','08/02/13');
  
  insert into master_T (ID1,adate,attr1,attr2,attr3)
  values ('IE111','08/01/13','yes','abc','123');
  insert into master_T (ID1,adate,attr1,attr2,attr3)
  values ('IE112','08/01/13','no','dgf','951');
  insert into master_T (ID1,adate,attr1,attr2,attr3)
  values ('IE113','08/01/13','no','dgf','951');
  insert into master_T (ID1,adate,attr1,attr2,attr3)
  values ('IE113','07/01/13','no','dgf','951');
  end;
  

  This has been a scratcher for me head and any help would be greatly appreciated.  I'm coding in Apex 4.1

  Thank you

  -Steve

  Not tested

  merge into current_t c

  using (select *)

  Of

  (select m.*

  row_number() over (partition by m.id1 m.adate DESC order) rn

  of master_t m

  )

  where rn = 1

  ) u

  on (c.id1 = u.id1)

  When matched then update

  Set c.adate = u.adate

  c.attr1 = u.attr1,

  c.attr2 = u.attr2,

  c.attr3 = u.attr3,

  When not matched then insert

  (c.id1, c.adate, c.attr1, c.attr2, c.attr3)

  values

  (u.id1, u.adate, u.attr1, u.attr2, u.attr3)

  ;

• How to use the trigger to back up the line to another table before update?

  I have this table to save the password.
  
  SQL > create table passwd_inv
  2 (username varchar (10),)
  3 password varchar (10),
  4 insert_date date default sysdate);
  
  Table created.
  
  I have this table as a historical table.
  
  SQL > create table passwd_inv_bkup as (select * from passwd_inv);
  
  Table created.
  
  SQL >
  
  SQL > insert into passwd_inv
  2 (username, password) values ('scott', 'tiger');
  
  1 line of creation.
  
  SQL > commit;
  
  Validation complete.
  
  SQL > select * from passwd_inv;
  
  USERNAME PASSWORD INSERT_DA
  ---------- ---------- ---------
  March 31, 12 Scott Tiger
  
  SQL >
  
  
  If I try to update the password for 'scott', in an ideal world, the old value (the entire row) must be safeguarded (insert) of passwd_inv_bkup?
  
  
  Thank you very much.

  create or replace trigger T_PASSWD_INV_BUPADTE
    before update of PASSWORD on PASSWD_INV
    for each row
  begin
     insert into PASSWD_INV_BKUP
       (username, password, insert_date)
     values
       (:old.username, :old.password, sysdate);
  end T_PASSWD_INV_BUPADTE;
  

• Remove a line from several tables

  Hello

  I have a form that has what appears to be a single table.  Given that I needed 30 column (29 of them are single character fields) I had to use 2 objects from the table.  Then I had the ability to add and delete lines.  Add a line at the end is pretty easy.  Deleting a specific line is the problem.  For now, I added a third table that has a header line and a line of item body.  the body line is a button with the intention to withdraw this entire line of the table.  In other words, need remove the line in all 3 tables.

  My structure is:

  • Form1
    • (Some other subform past who is not serious for us)
    • SubformPersonnel (a subform sank)
      • SubformHeader (a positioned subform)
        • TextOverallHeader (text to label the oeverall 3 tables)
        • ButtonAddRow (adds a line at the end of all 3 tables)
      • SubformPersonnelTable (a positioned subform)
        • ContractorTableRemove (a table with a 1 column for the button Delete)
          • HeaderRow (line hidden to align the table with the other 2)
          • Element (a line with the button Delete)
            • CellRemoveButton (the cell with the button Delete and associated JavaScript)
        • ContractorTableLeft (a table with the left 15 printed columns)
          • HeaderRow
          • Contractor (a row of data to be deleted when it is clicked on CellButton above)
        • ContractorTableRight (a table with the right 15 printed columns)
          • HeaderRow
          • Contractor (a row of data to be deleted when it is clicked on CellButton above)
    • (Some other subforms that I'm not worried at the moment)

  The 3 tables are aligned to the headers of all line up, no space between them.  Body lines line up then and it looks like a large table.  From left to right, they are:

  ContractorTableRemove, ContractorTableLeft, ContractorTableRight

  Point lines and contractor are added when you click on ButtonAddRow in the header of all.  The initial number is set to 8 for each table, so I get 8 rows at the start. The minimum number is set to 1 for each.  I know that each row in each table has the same index number, because I filled in a cell in each table cell initialize durig.  This line, in the click event of the CellRemoveButton removes the row of the cell in this table:

  This.parent.parent._item.removeInstance (this.parent.index);

  I tried all kinds of ways to remove the same line (using the index #) in the other 2 tables: ContractorTableLeft and ContractorTableRight, but do not seem to get the correct correct syntax.  I tried hard coding references, using .parent as shown below and also tried to use an index 1 just to try deleting a line with no result.

  this.parent.parent.parent.ContractorTableLeft._Contractor.removeInstance (this.parent.inde, x);

  Can someone get me the correct syntax here?

  For example put a button Delete hidden on each table, click on that I saw, but I'm afraid it will get in the tables on each side of the table, in that it is the trail.  I reeally want just to refer to the line and remove it if I can avoid all these problems of further removal can cause problems.

  I copied the form to https://Acrobat.com/#d=7M8R50rEHf4AaVXppwyKLw

  Hi Karl,

  Here is your form you: https://acrobat.com/#d=oRRJP3W * OgBk6DqXXbJhgg.

  I've corrected the Add button, the button Delete and remove the button at the top. I annotated the script, so I hope you can follow.

  Hope that helps,

  Niall

• Update with select table from another table

  Hallo,
  
  I'd like to update table b with a mapping a table codes.
  
  one has:
  
  town_id, town_code, town_name
  
  b town_code, town_id, town_population, town_zip_code...
  
  Table a has all the details - town_id, town_code and town_name and acts as the mapping between town_id and town_code
  
  In table b, town_code is null. I want to update the column b.town_code with town_code table where a.town_id = b.town_id.
  
  How the update query will look like?
  
  I tried
  UPDATE B SET town_code = (SELECT A.town_code FROM A, B WHERE A.town_id = B.town_id)
  
  and I get the error "einreihig subquery returns several lines.
  
  You will appreciate your assistance

  OK, now I see where you went wrong.

  It's your query:

  UPDATE TOWN_INFO
  SET TOWN_CODE=(SELECT B.TOWN_CODE FROM TOWN_MAPP B, TOWN_INFO C
  WHERE B.TOWN_ID=B.TOWN_ID)
  /
  

  You have added an additional TOWN_INFO table reference in your subquery. You really wanted to refer to the TOWN_INFO in your UPDATE statement for that to be a CORRELATED subquery. Delete this reference as I did below.

  Here's the correct query:

  UPDATE  TOWN_INFO TI
  SET     TOWN_CODE = (
                          SELECT  TOWN_CODE
                          FROM    TOWN_MAPP TM
                          WHERE   TI.TOWN_ID = TM.TOWN_ID
                  )
  ;
  

• To return a specific number of rows based on the data in a table column

  Hello
  I have a table named orders that has the column orderid and noofbookstoorder in addition to the other columns.
  I want to query the orders table and according to the value of the value of "noofbookstoorder" that return number of lines.
  
  For example
  OrderID noofbookstoorder
  3 s
  2 3
  3 2
  
  When I ask the above data saying
  
  Select * from orders where orderid = 2;
  
  because there noofbookstoorders 3 value the query should return 3 rows and when I query
  
  Select * from orders where orderid = 3;
  
  He must return to 2 rows and
  
  Select * from orders where orderid = 1;
  
  should return 1 row.
  
  Is it possible to do this. If Yes, then how can I write my query.
  
  Thanks in advance.

  with t as (
             select 1 Orderid,1 noofbookstoorder from dual union all
             select 2,3 from dual union all
             select 3,2 from dual
            )
  select  t.*
    from  t,
          table(cast(multiset(select 1 from dual connect by level <= noofbookstoorder) as sys.OdciNumberList))
    where Orderid = 
  /
  

  For example:

  SQL> with t as (
    2             select 1 Orderid,1 noofbookstoorder from dual union all
    3             select 2,3 from dual union all
    4             select 3,2 from dual
    5            )
    6  select  t.*
    7    from  t,
    8          table(cast(multiset(select 1 from dual connect by level <= noofbookstoorder) as sys.OdciNumberList))
    9    where Orderid = 2
   10  /
  
     ORDERID NOOFBOOKSTOORDER
  ---------- ----------------
           2                3
           2                3
           2                3
  
  SQL> with t as (
    2             select 1 Orderid,1 noofbookstoorder from dual union all
    3             select 2,3 from dual union all
    4             select 3,2 from dual
    5            )
    6  select  t.*
    7    from  t,
    8          table(cast(multiset(select 1 from dual connect by level <= noofbookstoorder) as sys.OdciNumberList))
    9    where Orderid = 3
   10  /
  
     ORDERID NOOFBOOKSTOORDER
  ---------- ----------------
           3                2
           3                2
  
  SQL> with t as (
    2             select 1 Orderid,1 noofbookstoorder from dual union all
    3             select 2,3 from dual union all
    4             select 3,2 from dual
    5            )
    6  select  t.*
    7    from  t,
    8          table(cast(multiset(select 1 from dual connect by level <= noofbookstoorder) as sys.Odc
  iNumberList))
    9    where Orderid = 1
   10  /
  
     ORDERID NOOFBOOKSTOORDER
  ---------- ----------------
           1                1
  
  SQL>  -- And if you want to select multiple orders
  SQL> with t as (
    2             select 1 Orderid,1 noofbookstoorder from dual union all
    3             select 2,3 from dual union all
    4             select 3,2 from dual
    5            )
    6  select  t.*
    7    from  t,
    8          table(cast(multiset(select 1 from dual connect by level <= noofbookstoorder) as sys.Odc
  iNumberList))
    9    where Orderid in (2,3)
   10  /
  
     ORDERID NOOFBOOKSTOORDER
  ---------- ----------------
           2                3
           2                3
           2                3
           3                2
           3                2
  
  SQL> 
  

  SY.

  Published by: Solomon Yakobson, October 26, 2009 07:36

• You will need to select the rows that have been deleted from the table.

  Please help me with this query
  
  I'm trying to find the records has been deleted from a table.
  
  I know recovery flash but I want to check with the request.
  
  Please help me with this...

  You can see the folders by using the flashback feature, if it is available in the undo data

  SQL> delete from tbl_x;
  
  3 rows deleted.
  
  SQL> commit;
  
  Commit complete.
  
  SQL> select * from tbl_x;
  
  no rows selected
  
  SQL> select * from tbl_x as of timestamp to_timestamp(sysdate-5/24/60);
  
          ID TOTAL_DAYS   NO_DAYS1   NO_DAYS2   NO_DAYS3 START_PER END_PERIO
  ---------- ---------- ---------- ---------- ---------- --------- ---------
           1         20         10          5          5 01-JAN-01 01-JAN-02
           1         10          5          5          0 11-MAY-01 11-MAY-03
           2          4          4          0          0 15-FEB-02 15-FEB-03
  

• How can I update this table with values from another table?

  Hello
  
  I have a table 'governed '. I want to replace the values in the column "regies.agent" by the value of the column "regies_personnes.id."
  As you can see the tables have a column of common values. IE regies.agent = regies_personnes.nom
  
  Table 'governed ':
  Insert into 'authorities' (AGENT) values ('Humberdot Alain");
  Insert into 'authorities' (AGENT) values ("Danard Patrick");
  
  Table 'regies_personnes ':
  Insert into REGIES_PERSONNES (NAME, ID) values ("Humberdot Alain", 1);
  Insert into REGIES_PERSONNES (NAME, ID) values ("Danard Patrick", 2);
  
  Before having it
  SQL > select agent of authorities;
  Humberdot Alain
  Patrick Danard
  
  After the update, the result should be
  SQL > select agent of authorities;
  1
  2
  
  Thank you for your kind reply.

  You can

  update regies r set agent = (select id from regies_persones p where r.agent = p.nom)
    where exists (select id from regies_persones p where r.agent = p.nom)
  

• inserting data into a table from another table

  Hello

  I have a to insert a data in the other table.

  My requirement is I field Date_effect_date in the departments, I would copy the details field in dept_effect_date of employees.

  I used the query

  Insert in the dept_effect_date of certain employees (dept_effect_date) departments;

  and the result is:

  SQL error: ORA-01400: cannot insert NULL into ('HR'. "'"' EMPLOYEES'."" EMPLOYEE_ID')

  01400 00000 - "impossible to insert a NULL value in (%s)."

  MY DB: oracle 10g XE

  Sainaba

  You can do this by UPDATE not INSERT.

  Sudheeryekkala wrote:

  Hello

  I have a to insert a data in the other table.

  My requirement is I field Date_effect_date in the departments, I would copy the details field in dept_effect_date of employees.

  I used the query

  Insert in the dept_effect_date of certain employees (dept_effect_date) departments;

  and the result is:

  SQL error: ORA-01400: cannot insert NULL into ('HR'. "'"' EMPLOYEES'."" EMPLOYEE_ID')

  01400 00000 - "impossible to insert a NULL value in (%s)."

  MY DB: oracle 10g XE

  Sainaba

  INSERT the results of will by adding new lines to the table so you have the above error. In your case, you must update the value of the existing column

  (or, if the volume is large, then fill the data -

  join the table two in a new table CREATE TABLE EMP_NEW AS SELECT * FROM EMPLOYEES, DEPARTMENTS .

  fall of ;

  Rename emp_new to ;

  * constraints/indexes if necessary be supported...

  )

  E employees update

  Set e.dept_effect_date = (select d.dept_effect_date

  departments d

  where e.dept_id = d.dept_id);

  Concerning

  Biju

• Insert values from another table

  Hello I have a table:
  
  T1
  ---
  ID
  user
  
  and another table:
  T2
  ---
  intellectual property
  Mac
  
  So I modified T1:
  ALTER table T1 add ip number (20);
  ALTER table T1 add mac number (20);
  
  So I have:
  T1
  ---
  ID
  user
  intellectual property
  Mac
  
  T1 and T2 are the same number of lines.
  
  Now, I want to insert the values of IP and mac of T2 in the fields ip address and mac of T1.
  IP and mac of T2 fields can be "not null".
  
  How can I do?
  
  Thanks in advance

  and what do you think about something like this:

  UPDATE t1
     SET t1.mac =
         (SELECT t2.mac FROM t2 WHERE t2.id = t1.id),
         t1.ip =
         (SELECT t2.ip FROM t2 WHERE t2.id = t1.id)
  

  Give it a shot... validate the results before stolen.

  HTH,
  Thierry