Select from another table, when the query returns no result

Similar Questions

• Add a string when the query returns all records

  DB version: 11.2

  create table t (empname varchar2 (25), salary number, varchar2 (20) months, number of over_time);

  insert into values t ('JOHN', 2000, "NOVEMBER2014", 0);

  insert into values t ('KATE', 2000, "NOVEMBER2014", 300);

  insert into values t ('HANS', 5000, "NOVEMBER2014", 100);

  insert into values t ("KRISHNA", 2500, "NOVEMBER2014", 0);

  insert into values t ("SIEW", 3000, "NOVEMBER2014", 0);

  commit;

  SQL > select * from t;

  EMPNAME MONTHS SALARY OVER_TIME

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

  JOHN 2000 NOVEMBER2014 0

  KATE 2000 NOVEMBER2014 300

  HANS 5000 NOVEMBER2014 100

  KRISHNA 2500 NOVEMBER2014 0

  SIEW 3000 NOVEMBER2014 0

  SQL > select * from t where MONTH = 'NOVEMBER2014' and OVER_TIME! = 0 ;

  EMPNAME MONTHS SALARY OVER_TIME

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

  KATE 2000 NOVEMBER2014 300

  HANS 5000 NOVEMBER2014 100

  What I need is:

  If the query above returns at least one record, it should display the line ' Yes. We have one or more employees who worked overtime in November2014'

  before the documents are printed

  Thus, the expected production is

  Yes. We have one or more employees who worked overtime at the November2014

  EMPNAME MONTHS SALARY OVER_TIME

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

  KATE 2000 NOVEMBER2014 300

  HANS 5000 NOVEMBER2014 100

  If the query returns no records then usual 'no rows selected' isn't enough

  Lothar G.f. says:

  In fact, sql * more is no good tool for use considered.

  Really?  It may be a good reporting tool if you learn to use it as such...

  for example

  SQL > ttitle left 'Yes. We have one or more employees who worked overtime in November2014.
  SQL > select * from emp where empno = 1234;

  no selected line

  SQL > select * from emp where empno = 7788;

  Yes. We have one or more employees who worked overtime at the November2014
  EMPNO, ENAME, JOB HIREDATE DEPTNO COMM SAL MGR
  ---------- ---------- --------- ---------- -------------------- ---------- ---------- ----------
  7788, SCOTT, ANALYST, 7566 19 APRIL 1987 00:00:00 3000 20

  This is just a basic example.  It is possible to get SQL * more to ask for the required criteria and that the title could adjust according to this criterion, as well as the query building on it also.

  However, the OP did not specify SQL * as the reporting tool, so there is little interest providing a complete solution which, until they specify what user interface that they are actually using.

• When the query returns no data, I get a strange behavior

  Hi all!
  
  I use jDev 11.1.2.1.0
  
  I've implemented a .jspx a read-only table with a query at the top. The user can press the 'new' button and a popup with an editable form appears in the order the user to insert a new record.
  The user can press "ok" in the dialog box and the record is validated, or press 'cancel' and the restore operation is executed. Which is more or less all the features of the form.
  
  I have the following problem.
  If I have a query in a way so that no record is returned (so read only table is empty) and press the 'new' button, the validation of the VO are enabled in the form (that is, all the required fields are red). If I press cancel, the restore operation is performed, but there is a blank line in the table ready only. The user does not see the postings at this time, neither the blank line. BTY, if I try to delete this empty line, I 25039-Houston: RowNotFoundException, which makes sense, since there is no current record should be deleted. On re - interview, he disappears.
  
  This problem occurs only when there is no trace at all in the table.
  
  I can't understand...
  Any suggestions? Any clue?
  
  Thank you very much
  ~ apostolos

  In the popupCanceledListener have you tried to do a PPR manually using (.addPartialTarget) AdfFacesContext.getCurrentInstance ()?

  Thank you
  TK

• Insert the result of a query select in another table

  Hello
  
  I have a strange problem when I try to insert all the results of a query select in another table, using the declaration of the order.
  
  With the declaration of COMMAND it works fine
  Work:
  ------------------------------
  INSERT INTO ADART01 (SELECT (codart)
  "STOCK". "" CODART_STO ".
  Of
  "DB". ' ' 'ACTIONS');
  ------------------------------
  
  But if I try to sort the result using the declaration of the ORDER, I have the following error:
  Error: ORA-00907 missing right parenthesis
  ------------------------------
  INSERT INTO ADART01 (SELECT (codart)
  "STOCK". "" CODART_STO ".
  Of
  "DB". "" "ACTIONS"
  ORDER BY
  "STOCK". ("' CODART_STO ASC ');
  ------------------------------
  
  Any idea?
  
  Thank you for your help,
  Angel.

  delete "()" to select

  create table test1 (a number, b varchar2(100));
  
  insert into test1
      (a, b)
      select level, 'level ' || level from dual connect by level < 101;
  
  insert into test1
      (a, b)
      select level, 'level ' || level from dual connect by level < 101 order by to_char(sysdate - level, 'D');
  
  select * from test1;
  
  drop table test1;
  

• To create an interactive report in the apex by selecting from multiple tables

  Hi, I am creating an interactive report by selecting from multiple tables.

  SELECT w.FIRST_NAME as name, w.SURNAME as name, i.ROAD Road, i.DATE_OF_INC as DATE_OF_INC, S.STATEMENT as a STATEMENT OF Declaration

  JOIN THE

  WITNESS w

  ON w.witness_id = s.FK1_WITNESS_ID

  JOIN THE

  Incident I have

  WE

  i.incident_no = w.FK1_INCIDENT_NO

  JOIN THE

  user_station ps

  ON ps.station_id = i.nearest_station_id

  JOIN THE

  the user in.

  WE

  in. STATION_ID = ps.station_id

  WHERE po.officer_id = 1

  by I continue to encounter this error "the report query requires a unique key to identify each row. The supplied key cannot be used for this query. Please change the report attributes to define a unique key column. "ORA-01445: cannot select ROWID from where sample, a join without key preserved table view '

  So I googled around and found that in the attibutres tables report, I need to change the "LINK" COLUMN so first, I changed "Link to custom target", but the report is so I changed it to "Exclude link Clolumn" again, the report didn't report and I STILL got a blank page with only the tabs.

  I wonder you can not create a report by selecting from multiple tables?

  If you can please I need your help.

  Thank you

  You can, but in this case, it might be easier to build your report tables that are joined Oracle views and then build your report out of the newly built sight...

  Or wrap a selection around your selection with joins, and then make the where clause on the external selection...

  Thank you

  Tony Miller
  Software LuvMuffin
  Ruckersville, WILL

• reload the page when SQL query returns a value

  Hello world

  the title of this discussion may seem strange, but I'll try to explain why I need this:

  A user has the ability to connect on my APEX application. There are several tabs in my application that are visible only if a certain SQL statement returns a value which is not the case by default. The user has also the ability to download a file that is transferred to an external system that analyzes the file and writes the data in the database. During this writing process - which may take several minutes - conditions for some of the tabs to show the will becomes real (-> the query will return a value). When the user refreshes the page manually, the tabs will be displayed. However, I want the tabs will appear automatically when the condition is met.

  Is it possible to refresh the page as soon as the query returns a value? It is perhaps possible to check it on the client side and trigger a refresh of the page when the condition is met. It would be even better if only the tabset has been updated, but refreshing the full page is fine as well.

  Thank you!

  Here is an overview of how it can be done

  This is possible thanks to a dynamic action being performed on a timer.

  View default tabs and dynamic action hide them on loading the page if they are not to be considered

  Create a dynamic action that will execute your query every 5 seconds or more

  If the query returns data, you can use the dynamic action to show your tabs using javascript

• Copy data from one table to the new table

  Hello
  
  I copy data from columns of a table to another table and my query is
  INSERT INTO TestTable (empno, empName, deptno)
  SELECT empno, empname, deptno
  WCP
  
  and it works fine but I want to insert a data column in testTable based on emp.deptno
  as if emp.deptno = 10 it will add 1 to the testtable.class column,
  If emp.deptno = 20 it will add 2-column testtable.class,
  If deptno = 30 it will add 3 to the testtable.class column,
  
  
  TestTable structure is
  EMPNO NUMBER (20)
  ENAME VARCHAR2 (50)
  DEPTNO NUMBER (20)
  CLASS NUMBER (20)
  
  Can someone please help me write this procedure.
  Thank you

  You can use a case statement as

  INSERT INTO TestTable (empno, empName,deptno,class_column )
  SELECT empno, empname,deptno, case when emp.deptno=10  then 1
                                     when emp.deptno=20  then 2
                                     when emp.deptno=30  then 3
                                end
  FROM emp
  

  See you soon
  Katia

• query returns different results depends on the length of the day

  Hello!
  
  I have a query:
  
  

  INSERT /*+ APPEND */ INTO pwa_process (
  id,
  id_session,
  id_customer,
  s2k_account,
  service_seq_num,
  msisdn,
  id_tariff,
  contract_end_date,
  last_contract_date,
  next_available_contract_date,
  tariff_name,
  description,
  description_long,
  imei_old,
  activation_date,
  id_customer_number,
  arpu,
  value0,
  value1,
  value2,
  value3,
  value4,
  value5,
  id_pricing_plan)
  WITH msisdns AS (SELECT msisdn ms FROM customer_number cn
  JOIN customer_s2kaccount cs ON cn.s2k_account = cs.s2k_account AND cs.id_customer = v_customerId)
  SELECT
  seq_pwa_process.NEXTVAL,
  v_sessionId,
  customer_s2kaccount.id_customer,
  customer_s2kaccount.s2k_account,
  customer_number.service_seq_num,
  msisdn.msisdn,
  tariff.id,
  NVL(CASE WHEN date_contract_end IS NULL AND le_contract_end_date IS NOT NULL OR (date_contract_end < le_contract_end_date)
           THEN le_contract_end_date
           ELSE NVL(date_contract_end, ADD_MONTHS(customer_number.date_start, customer_number.ada_availability))
      END, TO_DATE('01.01.1970', 'DD.MM.YYYY')) contract_end_date,
  CASE WHEN NOT customer_number.date_first_activation IS NULL AND customer_number.date_first_activation >      (CASE WHEN ada_priority = 1 THEN ada_date_pwa
          WHEN ada_priority <> 1 AND (date_pwa IS NULL AND exchange_date IS NOT NULL OR date_pwa < exchange_date) 
          THEN exchange_date 
          ELSE date_pwa 
    END) 
       THEN customer_number.date_first_activation
       ELSE   (CASE WHEN ada_priority = 1 THEN ada_date_pwa
          WHEN ada_priority <> 1 AND (date_pwa IS NULL AND exchange_date IS NOT NULL OR date_pwa < exchange_date) 
          THEN exchange_date 
          ELSE date_pwa 
    END) 
  END last_contract_date,
  ADD_MONTHS(CASE WHEN NOT customer_number.date_first_activation IS NULL AND customer_number.date_first_activation > NVL(  (CASE WHEN ada_priority = 1 THEN ada_date_pwa
          WHEN ada_priority <> 1 AND (date_pwa IS NULL AND exchange_date IS NOT NULL OR date_pwa < exchange_date) 
          THEN exchange_date 
          ELSE date_pwa 
    END) ,
                                                                                                                         NVL(customer_number.date_first_activation, NVL(customer_number.date_start, customer_number.date_effective)))
                  THEN customer_number.date_first_activation
                  ELSE NVL(  (CASE WHEN ada_priority = 1 THEN ada_date_pwa
          WHEN ada_priority <> 1 AND (date_pwa IS NULL AND exchange_date IS NOT NULL OR date_pwa < exchange_date) 
          THEN exchange_date 
          ELSE date_pwa 
    END) , NVL(customer_number.date_first_activation, NVL(customer_number.date_start, customer_number.date_effective)))
             END, customer_number.ada_availability - DECODE(NVL(customer_number.current_contract_type, 0), 2, DECODE(customer_number.reduced_contract_used, 0, NVL(customer_number.el_contract_calculated_reduc,0), 0), 0)) next_available_contract_date,
  tariff.name_ada,
  DECODE(msisdn_group.def_column, 0, msisdn.value0, 1, msisdn.value1, 2, msisdn.value2, 3, msisdn.value3, 4, msisdn.value4, 5, msisdn.value5, msisdn.value0),
  msisdn.value0 || ';' || NVL(msisdn.value1, '') || ';' || NVL(msisdn.value2,'') || ';' || NVL(msisdn.value3,'') || ';' || NVL(msisdn.value4, '') || ';' || NVL(msisdn.value5, ''),
  customer_number.imei,
  NVL(customer_number.date_first_activation, NVL(customer_number.date_start, customer_number.date_effective)) date_start,
  customer_number.id,
  NVL(s2kaccount.arpu1,0),
  msisdn.value0,
  msisdn.value1,
  msisdn.value2,
  msisdn.value3,
  msisdn.value4,
  msisdn.value5,
  customer_number.id_pricing_plan
  FROM customer_s2kaccount
  JOIN customer_number ON customer_number.s2k_account = customer_s2kaccount.s2k_account AND customer_number.service_state = 'AB'
  JOIN msisdn ON msisdn.msisdn = customer_number.msisdn
  JOIN TABLE(CAST(v_tmp_table AS ADA.NUMBER_TABLE)) ids ON ids.column_value = msisdn.id
  JOIN msisdn_group ON msisdn_group.id = msisdn.id_msisdn_group
  JOIN pricing_plan ON pricing_plan.id = customer_number.id_pricing_plan AND pricing_plan.is_for_pwa = 1
  JOIN tariff ON tariff.name = pricing_plan.id
  JOIN s2kaccount ON s2kaccount.s2k_account = customer_number.s2k_account
  LEFT
  JOIN (SELECT msisdn, exchange_date, ADD_MONTHS(exchange_date, MAX(prolongation)) le_contract_end_date
  FROM loyalty_exchange a, msisdns
  WHERE a.msisdn = msisdns.ms AND exchange_date >= ALL (SELECT exchange_date FROM loyalty_exchange b WHERE b.msisdn = a.msisdn)
  GROUP BY msisdn, exchange_date) le ON le.msisdn = customer_number.msisdn
  WHERE customer_s2kaccount.id_customer = v_customerId;

  This query returns different results in the morning (09:00) and afternoon (16:00) on the same database for the same input data (I have prepared a script to test).
  Oracle 9.2.0.6 @solaris
  I checked the query plans, but they look the same in the morning and the afternoon. I don't know where to look for a problem/bug.
  Please help me with suggestions. is in bug with join ansi? or a left outer join?
  
  Published by: batonoff on February 16, 2009 16:56
  
  Published by: batonoff on February 16, 2009 16:58
  
  Published by: batonoff on February 16, 2009 17:00

  I recommend you post your declaration in the {} code tags (without the spaces) so that we can actually read.

  You are absolutely positive that nothing has changed on the data between when you run in the morning and in the afternoon?

• Trying to update a table in a second table when the data are different

  Hello;
  I have a the same table in two databases. The database are connected with a DB link. I'm trying to update one table based on the data in the second table when the EMP_ID is but the name does not match.
  
  The table will look like:
  Table name: EMP
  EMP_ID
  LAST_NAME
  FIRST NAME
  MIDDLE_INITIAL
  
  My SQL is:

   
  update EMP TARGET 
      set (TARGET.LAST_NAME, TARGET.FIRST_NAME,TARGET.MIDDLE_INITIAL) = ( 
          select SOURCE.LAST_NAME, SOURCE.FIRST_NAME, SOURCE.MIDDLE_INITIAL 
          from EMP@OTHER_DB SOURCE where 
          TARGET.PHYSICIAN_ID = SOURCE.PHYSICIAN_ID 
          and TARGET.LAST_NAME <> SOURCE.LAST_NAME); 

  This refers to a number of update of all lines not the bit I want.
  
  Any help would be great!

  Hello

  Sky13 wrote:
  Hello;
  I have a the same table in two databases. The database are connected with a DB link. I'm trying to update one table based on the data in the second table when the EMP_ID match

  Do you doctor_id?

  but the name does not match.

  The table will look like:
  Table name: EMP
  EMP_ID
  LAST_NAME
  FIRST NAME
  MIDDLE_INITIAL

  My SQL is:

  
  update EMP TARGET
  set (TARGET.LAST_NAME, TARGET.FIRST_NAME,TARGET.MIDDLE_INITIAL) = (
  select SOURCE.LAST_NAME, SOURCE.FIRST_NAME, SOURCE.MIDDLE_INITIAL
  from EMP@OTHER_DB SOURCE where
  TARGET.PHYSICIAN_ID = SOURCE.PHYSICIAN_ID
  and TARGET.LAST_NAME <> SOURCE.LAST_NAME); 
  

  This refers to a number of update of all lines not the bit I want.

  Any help would be great!

  There is no WHERE clause in the UPDATE statement, so that each row in the target table will be changed.
  If you only want to change the lines that have a match in the source table, then add a WHERE clause (perhaps "WHERE EXISTS (...)) with a subquery miuch very similar to the one you already have), or use the MERGER instead of UPDATE.

  If you want to know, post CREATE TABLE and INSERT statements to recreate the tables they existed before the UPDATE and also post the contents of the table changed after the UPDATE.
  Always tell what version of Oracle you are using.

  Maybe you want something like this:
  {code}
  MERGE INTO the emp target
  WITH THE HELP OF)
  SELECT o.emp_id
  o.last_name
  o.last_name
  o.middle_initial
  OF emp@other_db o
  JOIN emp t ON o.emp_id = t.emp_id
  AND o.last_name! = t.last_name
  ) source
  WE (target.emp_id = source.emp_id
  WHEN MATCHED THEN UPDATE
  SET target.last_name = source.last_name
  target.first_name = source.first_name,
  target.middle_initial = source.middle_initial,
  ;
  {code}
  assuming that emp is unique, at least in other_db.

  It will work in Oracle 10 (and more). In Oracle 9, MERGER still requires a WHEN MATCHED clause, so add one if you must. No matter what he does; the subquery USE will only return matches.

  Published by: Frank Kulash, October 10, 2011 16:45

• 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

• If I drag and drop an object in a box. When the timeline returns like that, I want the object to remain in the area and restores not where it was originally.

  Hi all, this is my first post here. Very happy to be here.

  I created an interaction by which objects can be dragged and got stuck in a box. Never, I solved the problem when the playhead returned items I looked where I had left. I did it with as2 and never solved the problem which I am sure is easy enough to solve. I remember someone saying something about levels.

  I need to create an interaction where objects are put in a box and they stay there until the interaction ends. Say that the objects are in a room where the user must visit several times in the interaction. There must be a certain number of objects in the room and drag them into a box to get a done message, I want the user to be able to move to another part of my interaction and come back and be able to complete the conclusion and place the objects in the box without reset everything to where they were first encountered user them.

  I have wi

  All advice, tips are greatly appreciated.

  Looks like you need to add programming that 1) stores the x / y locations of the objects since they change 2) uses this information in position to position objects whenever you enter the picture that they are in.

  You should be able to create variables to store the information that is on a layer that extends from the complete timeline so that the data is stored as it is updated and you move along the timeline.  When you move the object update you its position data. Then, in the context where you have objects use you a simple coding to place objects using this position info... something as simple as...

  Object1.x = object1X;

  Object1.y = object1Y;

  If you are still using AS1/2 you would use _x and FLF instead of x and y

• APEX_APPLICATION. G_F0x tables in the query

  Hello
  
  Is it possible to use APEX_APPLICATION. G_F0x tables in the query and select it at the table?
  
  I like to select values from table bunch I have on the table.
  Of course I can loop table, but I like to select at once as

  SELECT e.*
  FROM emp e
  WHERE EXISTS(
    SELECT 1
    FROM TABLE(APEX_APPLICATION.G_F01 AS empno) a
    WHERE e.empno  = a.empno
  )

  I don't know is it still possible.
  
  Thanks in advance.
  
  Kind regards
  Jari

  Jari

  No, you cannot use the TABLE operator on a PL/SQL associative array as apex_application.g_f01: it requires a nested table or a table variable declared as an object database. You can access apex_application.g_f01 by using a function in the pipeline in this way.

• 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

• GRANT SELECT on a table to the user / role changes for the tab last_DDL

  Hello
  
  Is grant select (or any private object) to the user/role a DDL statement?
  
  GRANT SELECT on a table to the user / role changes the last_DDL to the table.
  1 > is this expected behavior?
  2 > no way in which we can grant select on a table by another user, without changing the DDL? (for example create view).
  
  
  The test is performed:
  
  Prior to the issuance:
  
  
  OBJECT_NAME CREATED TIMESTAMP LAST_DDL_TIME OWNER
  ------- ---------------------- ---------- ------------- --------------------
  AR HZ_CUSTOMER_PROFILES 8 MAY 00 13 MARCH 13 2003-06 - 26:12:41:29
  
  
  
  Grant statement:
  GRANT SELECT ON "AR". "' HZ_CUSTOMER_PROFILES ' TO 'AR_VIEW ';
  
  Note: AR_VIEW is a role, I tried granting also directly to the user.
  
  
  After the grant:
  
  OBJECT_NAME CREATED TIMESTAMP LAST_DDL_TIME OWNER
  ------- ---------------------- ---------- ------------- --------------------
  AR HZ_CUSTOMER_PROFILES 8 MAY 00 21 MARCH 13 2003-06 - 26:12:41:29
  
  
  
  Old thread, discuss whether Grant is DDL or not, but no documented conclusions.
  ( Re: Grant, revoke is DDL and DCL? )
  
  Please help in the assessment above.
  
  -Best regards,.
  Mani

  It's the DOF.

  After all, this isn't DML, it implicitly committed and you cannot use it directly in PL/SQL: features of DDL. :-)

• In the column of table when the values are grater that maximum linear axis it does not show the bar

  Hi guys,.

  In the column of table when the values are grater than there maximum linear axis it does not show the Bar.But I want to display the bar up to the maximum limit of the axis is linear without changing the limit max.

  Consider following the example:

  The values are 80 90 200 300

  and here is the result:

  Left: when I don't put maximum property of linear axis.

  Right: when I put in maximum property of linear axis to 200.

  

  Law 4th bar is not visible because the value of this bar is 300 which is excedding maxium. But I want the 4th bar to appear identical to 3 bar.

  How can I do this?

  Thanks in advance.

  Then you should change the value of Y to the maximum value.

  Another option, you should consider is changing the Render item column to reflect that the value is greater than the specified maximum value.