SQL query problem

Similar Questions

• cache of SQL query problem

  I'm seeing the log file to manage the sql query sessions in the responses. I see that if we run the same report multiple times, the sql query is displayed only the first time. Second time if I run it is not displayed. If I make a new report with diff columns selected, it gives me the sql code then. Where can I put this option to display the sql query whenever I run a report, even if it's the same report executed several times. Is this caching problem?

  It should not... You have disabled the "Cache" on the physical layer for this table? If you go to the Advanced tab, is the option "ignore the cache Oracle BI" checked?

• A difficult dynamic SQL query problem

  Hi all
  
  I have a very interesting problem to work:
  
  We have this special table defined as follows:
  
  CREATE TABLE sales_data)
  sales_id NUMBER,
  NUMBER of sales_m01
  NUMBER of sales_m02
  NUMBER of sales_m03
  NUMBER of sales_m04
  NUMBER of sales_m05
  NUMBER of sales_m06
  NUMBER of sales_m07
  NUMBER of sales_m08
  NUMBER of sales_m09
  NUMBER of sales_m10
  NUMBER of sales_m11
  NUMBER of sales_m12
  sales_prior_yr NUMBER);
  /
  
  Columns ' sales_m01... sales_m12' represents aggregated monthly sales, what "sales_m01" is translated by "sales for the month of January, January is the first month,"sales_m02"in sales for the month of February and so on.»
  
  The problem I encounter is that we have a project that requires that a parameter is passed to a stored procedure that represents the number of months which is then used to create a SQL query with aggregations of next mandatory field, which depends on the parameter passed:
  
  Example 1: entry of parameter: 4
  Should be built dynamically to SQL query:
  
  SELECT
  Sum (sales_m04) as CURRENT_SALES,
  Sum (sales_m01 + sales_m02 + sales_m03 + sales_m04) SALES_YTD
  Of
  sales_data
  WHERE
  sales_id = '0599768';
  
  Example 2: input parameter: 8
  Should be built dynamically to SQL query:
  
  SELECT
  Sum (sales_m08) as CURRENT_SALES,
  SUM (sales_m01 + sales_m02 + sales_m03 + sales_m04 +)
  sales_m05 + sales_m06 + sales_m07 + sales_m08) SALES_YTD
  Of
  sales_data
  WHERE
  sales_id = '0599768';
  
  
  So in a sense, the contents of SUM(sales_m01...n) would vary according to the parameter, which must be a number between 1... 12 what is a month, which in turn corresponds to a range of real field on the table itself. The resulting dynamic query should include only those columns/fields in the table that is within the range given by the input parameter and does not account for all the other columns/fields.
  
  Any solution is greatly appreciated.
  
  Thank you.

  SQL> declare
    cols long;
    param integer := 6;
    sales_id integer := 0599768;
  begin
    for i in 1..param loop
      cols := cols || 'sales_m' || to_char(i, 'fm00') || '+';
    end loop;
  
    dbms_output.put_line('select sum(sales_m'||to_char(param,'fm00')||') current_sales, sum(' || rtrim(cols,'+') || ') sales_ytd from sales_data WHERE sales_id = :1');
  end;
  /
  select sum(sales_m06) current_sales, sum(sales_m01+sales_m02+sales_m03+sales_m04+sales_m05+sales_m06) sales_ytd from sales_data WHERE sales_id = :1
  PL/SQL procedure successfully completed.
  

  Now it should be obvious:
  Instead of dbms_output OPEN a refcursor:

  SQL> declare
    cols long;
    param integer := 6;
    sales_id integer := 0599768;
    cur sys_refcursor;
  begin
    for i in 1..param loop
      cols := cols || 'sales_m' || to_char(i, 'fm00') || ',';
    end loop;
  
    open cur for 'select sum(sales_m'||to_char(param,'fm00')||') current_sales, sum(' || rtrim(cols,',') || ') sales_ytd from sales_data WHERE sales_id = :1' using sales_id;
    .....
  end;
  /
  

  Published by: michaels2 on July 26, 2009 09:49

  replaced ',' with ' + '.

• SQL query problem - (internal has not managed to the outer query)

  Hi all:
  
  Here is my SQL query:
  

  SELECT RD.SITE,
    ROUND(
    (SELECT COUNT (DISTINCT PB.EMP_ID)
    FROM BOOK PB
    WHERE PB.EMP_ID IN
      (SELECT PB.EMP_ID FROM BOOK PB
      )
    ) /
    (SELECT COUNT (DISTINCT PB.EMP_ID)
    FROM BOOK PB
    WHERE PB.EMP_ID IN
      (SELECT PB.EMP_ID FROM BOOK PB
  WHERE MO.QUALIFIER > 4
      )
    )* 100, 2) AS PERCENTAGE
  FROM BOOK PB
  LEFT JOIN POSITION MO
  ON PB.EMP_ID = PO.EMP_ID
  INNER JOIN PHYS_LOCATION RD
  ON MO.HOUSED         = RD.SITE_ID
  WHERE MO.ACTUAL_END IS NULL
  GROUP BY RD.SITE;

  Why am I the overall percentage of all Sites as opposed to each percentage calculation for each site. I've grouped by Rd. SITE, so I assume he would calculate the percentages for each site. What I've done wrong?
  
  Thank you for your help.

  AquaNX4 wrote:
  Hi all:

  Here is my SQL query:

  SELECT RD.SITE,
  ROUND(
  (SELECT COUNT (DISTINCT PB.EMP_ID)
  FROM BOOK PB
  WHERE PB.EMP_ID IN
  (SELECT PB.EMP_ID FROM BOOK PB
  )
  ) /
  (SELECT COUNT (DISTINCT PB.EMP_ID)
  FROM BOOK PB
  WHERE PB.EMP_ID IN
  (SELECT PB.EMP_ID FROM BOOK PB
  WHERE MO.QUALIFIER > 4
  )
  )* 100, 2) AS PERCENTAGE
  FROM BOOK PB
  LEFT JOIN POSITION MO
  ON PB.EMP_ID = PO.EMP_ID
  INNER JOIN PHYS_LOCATION RD
  ON MO.HOUSED         = RD.SITE_ID
  WHERE MO.ACTUAL_END IS NULL
  GROUP BY RD.SITE;
  

  Why am I the overall percentage of all Sites as opposed to each percentage calculation for each site. I've grouped by Rd. SITE, so I assume he would calculate the percentages for each site. What I've done wrong?

  It's what you're asking. Your subquery scalar to get the percentage is not restricted by the current site. Add columns to filter to restrict the values selected for the calculation

  Published by: riedelme on May 8, 2013 07:26

• select SQL query problem

  Hi friends,
  
  I have a view called 'risk_efforts' with the field user_id, user_name, wknd_dt, Etiquettemois, prod_efforts, unprod_efforts.
  
  Name Type
  -------------- -------------
  ROW_ID NUMBER
  USER_ID VARCHAR2 (14)
  VARCHAR2 (50) USER_NAME
  WKND_DT VARCHAR2 (8)
  ETIQUETTEMOIS VARCHAR2 (250)
  NUMBER OF PROD_EFFORTS
  NUMBER OF UNPROD_EFFORTS
  
  data are like this:
  When there is some data in prod_efforts, unprod_efforts will be null
  When there is some data in unprod_efforts, prod_efforts will be null
  
  for example:
  
  USER_ID, USER_NAME WKND_DT ETIQUETTEMOIS PROD_EFFORTS UNPROD_EFFORTS
  G666999 20100403 GTest KILLS null 3
  G666999 GTest 20100403 Mar 14 null
  
  now I want to combine these 2 rows in i.e 1 row o/p should be like this
  
  USER_ID, USER_NAME WKND_DT ETIQUETTEMOIS PROD_EFFORTS UNPROD_EFFORTS
  G666999 20100403 GTest KILLS 14 3
  
  I tried all combinations but couldn't make the query. Please help me with the exact SQL select query.
  
  Thank you
  Girish

  Welcome to the forum.

  First read this:

  Emergency in online messages

  Second, it is always helpful to provide the following information:

  1. oracle version (SELECT * FROM V$ VERSION)
  2. examples of data in the form to CREATE / INSERT commands.
  3. expected results
  4 explanation of the expected results (alias "business logic")
  5. use.

   tags for #2 and #3. See FAQ (Link on top right side) for details.
  
  You have provided #3 and #4. However with no usable form of sample data forum members will often not respond as quickly as they could if you provided #2.
  
  I'm just wagering a guess here but what about this:
  

  SELECT ROW_ID
  USER_ID
  WKND_DT
  ETIQUETTEMOIS
  MAX (PROD_EFFORTS) AS PROD_EFFORTS
  MAX (UNPROD_EFFORTS) AS UNPROD_EFFORTS
  OF RISK_EFFORTS
  ROW_ID GROUP
  USER_ID
  WKND_DT
  ETIQUETTEMOIS

• Recordset SQL query problem

  Hi there I try to execute the following set of records-
  
  < %
  Dim LiveProperties
  Dim LiveProperties_cmd
  Dim LiveProperties_numRows
  
  Set LiveProperties_cmd = Server.CreateObject ("ADODB.Command")
  LiveProperties_cmd. ActiveConnection = MM_recruta2_STRING
  LiveProperties_cmd.CommandText = "SELECT COUNT (PropertyID) As NumberofProperties, propertylive, propertylive WHERE propertylocation = 'y' FROM dbo.easytoletproperty GROUP BY propertylocation.
  LiveProperties_cmd. Prepared = true
  
  Set LiveProperties = LiveProperties_cmd. Run
  LiveProperties_numRows = 0
  % >
  
  However, when I test this situation, I get the following error:
  
  Provider Microsoft OLE DB for SQL Server error '80040e14 '.
  
  Incorrect syntax near the keyword 'FROM '.
  
  / PropertiesbyTown2.asp, line 358
  
  
  Any ideas as to what I did wrong?
  
  Thank you

  'Column 'dbo.easytoletproperty.propertylive' is invalid in the select list because it is not contained in the clause Group By or an aggregate function'

  Fix. You have used an aggregate function, then all other columns that are not part of an aggregate must be grouped together by using the group by clause.

• SQL query problem finding difference in documents

  Hi all
  I use oracle 10g. I need emergency aid to find the difference in documents based on the date:
  
  I have sales of the table as below:
  
  seller SALES_COUNT DATE
  JOHN 20 04/01/2012
  DENNY 15 04/01/2012
  JOHN 30 04/02/2012
  DENNY 30 04/02/2012
  JOHN 45 04/03/2012
  DENNY 50 04/03/2012
  
  
  SALES_COUNT is up to man including the date of sale. Its similar cumulative number. John has total sales of 01/04/2012 to 03/04/2012 is 50 and same case for Denny. This SALES_COUNT will keep increasing with dates as sales continue to add in the table for each salesperson.
  But I want to have seprate for each seller counties.
  for example: JOHN SALES_COUNT 04/02/2012 is 30-20 = 10
  JOHN SALES_COUNT 03/04/2012 is 45-30 = 15
  DENNY SALES_COUNT, 02/04/2012 is 30-15 = 15
  JOHN SALES_COUNT 03/04/2012 is 50-30 = 20
  
  Please help me with this scenario and let me know if you need clarification. I would much appreciate your help.
  
  Thank you.

  This gives you what you want?

  with t as (
       select 'JOHN' salesman, 20 sales_count, to_date('04/01/2012', 'mm/dd/yyyy') sale_date from dual
       union all
       select 'DENNY' salesman, 15 sales_count, to_date('04/01/2012', 'mm/dd/yyyy') sale_date from dual
       union all
       select 'JOHN' salesman, 30 sales_count, to_date('04/02/2012', 'mm/dd/yyyy') sale_date from dual
       union all
       select 'DENNY' salesman, 30 sales_count, to_date('04/02/2012', 'mm/dd/yyyy') sale_date from dual
       union all
       select 'JOHN' salesman, 45 sales_count, to_date('04/03/2012', 'mm/dd/yyyy') sale_date from dual
       union all
       select 'DENNY' salesman, 50 sales_count, to_date('04/03/2012', 'mm/dd/yyyy') sale_date from dual
  )
  select salesman,
         sales_count sales_todate,
         sale_date,
         sales_count - lag(sales_count, 1, 0) over (partition by salesman order by sale_date) daily_sales
  from t
  
  SALESMAN,SALES_TODATE,SALE_DATE,DAILY_SALES
  DENNY,15,4/1/2012,15
  DENNY,30,4/2/2012,15
  DENNY,50,4/3/2012,20
  JOHN,20,4/1/2012,20
  JOHN,30,4/2/2012,10
  JOHN,45,4/3/2012,15
        
  

• Pool pane there problem with long sql query?

  Hello

  I use Jdeveloper 11.1.2.2.0

  In the application I'm developing, there is a long sql query to call (it's a function from a package, which may take a few minutes to run) and I want to display a progress bar for the user.

  The progress bar component is a "progress indicator" and the percentage of achivement is refreshed by a component 'pool' with 1-second interval.

  The two components are connected in a javabean.

  The function with the sql query is the javabean too.

  To run the sql query that is long on background I am calling from a thread, and the pool component get the advancement of the percentage of a pipe filled with the sql function.

  If the function to run is just a long loop of java operations the progress bar works fine, but if I put my long sql query instead, stop listener pool should be performed to stop long, s sql queryo progress are updated only at the end of the long sql query.

  You have any ideas?

  Thank you

  Thanks for your replies. Unfortunately, it was not the solution to my case, sql procedures to block the entire application while ADF awaits them at the end...

  To solve my problem, I finally used a PL SQL Job to call my sql procedure (dbms_job.submit).

  The application is released right after the call and the component of the pool is not more secure!

  Kind regards

  Yann

• problem with bind variables in the SQL query view object

  Hi all

  I use JDev 11.1.2.4.0.

  I have a problem with bind variables in the SQL query view object.

  This is my original SQL

  SELECT sum(t.TIME) , t.legertype_id
  FROM LEDGER t
  WHERE t.nctuser_id = '20022' 
        AND to_char(t.insertdate,'YYYYMMDD') in ('20130930','20130929')
  group by t.legertype_id
  

  In my view .xml object query tab, I am writing this

  SELECT sum(t.TIME) , t.legertype_id
  FROM LEDGER t
  WHERE   t.nctuser_id = '20022'
      AND to_char(t.insertdate,'YYYYMMDD') in :dddd
  group by t.legertype_id
  

  Davis here is a variable of Type liaison: String, updatable and necessary.

  I try to deal with Davis as ('20130930 ', ' 20130929') hoping the view object, run as my original SQL.

  But failed. The view object retrieves 0 line after that I run.

  Why?

  Thank you! ('2original SQL0130930', '20130929') ('20130930 ', ' 20130929')

  A variable binding cannot be used as this is why you must use years table. Check decompilation binary ADF: using oracle.jbo.domain.Array with ViewCriteria to see a solution.

  Timo

• Performance problem on the SQL query that does not use the primary key index

  Hello!
  
  I have some performance issues on a single SQL query (Oracle 10 g).
  I could solve the problem by using the INDEX indicator, but I would like to know WHY this is happening.
  
  * Tables *.
  create table jobs)
  ID number (5) not null,
  name varchar2 (100),
  primary key constraint Job_PK (id)
  )
  /
  -Record count: 298
  
  create table Comp)
  integer ID not null,
  name varchar2 (100),
  primary key constraint Comp_PK (id)
  )
  /
  -Record count: 193
  
  -Relation m: n
  create table JobComp)
  integer ID not null,
  id_job integer not null,
  id_comp integer not null,
  primary key constraint JobComp_PK (id),
  unique key constraint JobComp_UK (id_job, id_comp),
  Constraint JobComp_FK_Job foreign key (id_job) refers to Job (id),
  Constraint JobComp_FK_Comp foreign key (id_comp) makes reference Comp (id)
  )
  /
  create index JobComp_IX_Comp on JobComp (Cod_Comp)
  /
  create index JobComp_IX_Job on JobComp (Cod_Job)
  /
  -Record count: 6431
  
  * Ask *.
  
  When I run this query, the execution plan shows the index using (JobComp_PK and JobComp_IX_Comp).
  No problem.
  
  Select JobComp.*
  of JobComp
  Join jobs
  on Job.id = JobComp.id_job
  where JobComp.id_comp = 134
  /
  -runs in 0.20 sec
  
  But when I add the field 'name' of the work table the plan uses full access table to the table of work
  
  Select JobComp.*, Job.name
  of JobComp
  Join jobs
  on Job.id = JobComp.id_job
  where JobComp.id_comp = 134
  /
  -runs in the 2.70 dry
  
  With the help of the index
  
  Select / * + INDEX (Job Job_PK) * /.
  JobComp.*, Job.name
  of JobComp
  Join jobs
  on Job.id = JobComp.id_job
  where JobComp.id_comp = 134
  /
  -runs in 0.20 sec
  
  * Doubt *.
  
  This behavior is correct?
  
  PS. : I tried to recalculate the statistics, but nothing changes:
  
  analyze the job calculation table statistics.
  /
  change the statistical calculation of index Job_PK reconstruction;
  /
  Start
  dbms_utility.analyze_schema (sys_context ('userenv', 'current_schema'), 'CALCULATE');
  end;
  /
  
  [of]
  Gustavo Ehrhardt

  Gus.EHR wrote:
  Hello.
  I'm sorry for the plan unformatted.
  The execution time of the querys "without field name' and 'with the field name with suspicion" are equal.
  He has no problem caching, because I get the plans of the sequence different from the querys and repeated the performance. The result is always the same.

  I don't think that there is no problem with oracle crossing LOOP IMBRIQUEE to the HASH JOIN when you include the field name and this should be the expected behavior. But it seems that your WORKING table has a degree of parallelism set against what is causing the query to run in parallel (as JOB table is now available with full table scan, instead of indexed access earlier). It could be that the parallel execution is contributor to extra Runtime.
  (a) do you know why the degree of parallelism on the WORK table has been defined? Do you need it?

  You can see if the following query provides a better response time?

  select /*+ NOPARALLEL(JOB) */ JobComp.*, Job.Name
    from JobComp
    join Job
      on Job.id = JobComp.id_job
   where JobComp.id_comp = 134
  

• PL/SQL function body return query sql, no problem found data

  Hi all
  We are trying to build a dynamic report based on the selection of the item by the user. We use the SQL query (body of function from PL/SQL returning SQL query). However when a user change the item and submit the page. The following error is displayed.
  ORA-01403: no data is found.
  
  our request is simple
  declare
  l_query varchar2 (30000) default 'select id from chw.
  Start
  if(:P11_PARA=1) then
  l_query: = "select name from chw.
  end if;
  Return l_query;
  end;
  
  any quick help please.

  Hello

  I managed to recreate the error

  To remove the error to change the area and choose "use generic Column Names (analysis of query runtime only).

  Concerning

  Paul

• Œuvres SQL query to MS SQL Server 2008, but not when you use the database kit

  I have this SQL query:

  DECLARE TABLE (@DataTypeTable)
  Name varchar (128).
  TypeID INT)

  -Add comma delimeted type data in the temporary table names
  INSERT INTO @DataTypeTable (name)
  SELECT * from WhatWeShouldDoRead.func_Split (@DataTypeTrimmed, ',')

  SELECT the name OF @DataTypeTable

  That takes a comma delimited by the string and returns the string as a table.  It works correctly in Microsoft SQL Server Management Studio.  When I run this as a stored procedure I return nothing.  There are no errors, SQL or otherwise.  I checked that I am connected to the correct database and the stored procedure is responsible without changing any error chain which is reported of this stored procedure (that code is not shown in the example above).  Has anyone seen this problem before, or have experience with SQL/Labview interfaces to tell me what I am doing wrong?

  Thanks in advance.

  
  

• LabVIEW sql query

  HI HI... I'm a student doing a project related to labview. My task is to create a vi, type a user name and password to continue the whole VI.

  As I am a newbie to SQL query language, can anyone help me this?... This isn't like the VI with password lock

  There is a connection of the user called button in my main façade... u by clicking on it, a pop-up window will come out asking you a user name and a password. If the user name and the password is correct, then you can proceed. The problem is that I'm stuck with database...
  Help me pls!

  with respect,

  Ray

  Hello

  You have two cases:

  (1) connect to the database with string (link a string of connection information), and then type something like this:
  Driver is SQL Native Client;. Server = IP. Add.re.SS; UID = username; PW = *** ; Database = MyDatabase (depends on your database)

  (2) use a UDL file (you can configure it to connect to your database, with specific format). Remember that the connection is successful with test button.

  There is a UDL file that you can edit here: C:\Program NIUninstaller Instruments\LabVIEW 2010\examples\database\Labview.udl

  Edit: The connection dropped, you can set the path to an mdb file, and I think you can give the path of your accdb file.

  Kind regards

• SQL query for empty string

  I am trying to execute the following SQl query, SELECT * failure WHERE ID = '123 ' AND RepairAction =' '; using the DB tools run Query.vi. This query never find record in my database. My database contains a record where the registered ID contains the value '123' and the RepairAction field is an empty string. If I remove the declaration 'AND RepairAction' ';' my query text, the record is found. I think my problem is that I do not use the correct syntax to describe and an empty string. I tried the following: "," ",""," "and NULL as empty and none of these work string arguments.

  I was hoping someone might be able to tell me what the correct syntax is an empty string or if there is another approach that I take.

  Thanks in advance for your help,

  Jim

  Jim,

  Just to be sure, have you used 'is' instead of '=' in this command?

  This makes all the difference in this command.

  Cerati

• DA on updatable report items Sql query using the class

  Request Express 4.2.5.00.08

  10-11 g Oracle

  I have a page, so it has a link/button when he clicks then modal region will appear. Modal region has a as a table (Type SQL Query (updateable report)). All work very well so far.

  
  

  However, I've now added some complex things.

  for example. My region is based on the query of SQL Type (editable report).

  SELECT id, name of family, Traghetti, area, d_date, start_time, End_time, displacement, role of table where id =: P10_ID;

  I can also add a new line of course.

  My problem is, (point) Shift display based on the value of Start_Time point) and so I made sure the class for two items.

  for example, Start_Time (' class = "st_tm" ') and Maj ('class to = "Shift_time" '). Start_Time is based on (LOV) and shift is off the point in the sql query, but change the Start_Time.

  And now, I created the DA.

  1. event: change

  Selection type: jQuery Selector

  jQuery Selector: .st_tm

  Condition: No.

  1. action: set value

  Set type: Expression Javascript

  The JavaScript Expression: $(this.triggeringElement) .val ();

  The element affected: P10_X1 (it is a hidden item)

  2. action: Plsql Code

  Code: start to null; end;

  Page items to submit: P10_X1

  3. action: Plsql Code

  Code: start

  If: P10_X1 between '03' AND '11' then

  : P10_X1: = 'EARLIES ';

  elsif: P10_X1 then '12' and '18'

  : P10_X1: = 'LATES ';

  on the other

  : P10_X1: = 'NIGHTS';

  end if;

  end;

  Page items to submit: P10_X1

  NOW another DA

  Event: change

  Article (s) P10_X1

  Condition (in list)

  value (HASTY, LATES, NIGHTS)

  Action:

  Set type: Expression Javascript

  The JavaScript Expression: $(this.triggeringElement) .val ();

  Affected item:

  Selection type: jQuery Selector

  jQuery Selector:. Shift_time

  Well, I look forward all the above work well, but I'm having a problem.

  If I have more than 1 lines on a modal region and if I change the Start_Time value for a row then MAJ (point) is changing but he effect on all lines.

  I want, if I make the changes on the line line # 2 while only 2 # MAJ (point) must be not performed any other lines?

  Help, please!

  Kind regards

  RI

  I found the solution me thank you.

  I removed all the DA mentioned above and created a new.

  1. event: change

  Selection type: jQuery Selector

  jQuery Selector: .st_tm

  Condition: No.

  Scope of the event: dynamic and light on page load.

  Action (Javascript code)

  ROW_ID = $(this.triggeringElement).attr('id').substr (4);

  If ($(this.triggeringElement). val() > = 03 &. val() $(this.triggeringElement))<= 11)="">

  .Val ('EARLIES') $(«#f11_» + row_id);

  }

  ElseIf ($(this.triggeringElement). > 11 val() & $(this.triggeringElement). val())<= 18)="">

  .Val ('LATES') $(«#f11_» + row_id);

  }

  ElseIf (. val() > $19 (this.triggeringElement)) {}

  .Val ('NIGHTS') $(«#f11_» + row_id);

  }

  also created another DA because I have a disabled report items.

  Event: before the page is sent.

  $('_:_disabled').removeAttr ("disabled");

  and finally created manual process of DML for tabular and everything works fine. (Insert, Update, and delete).

  Kind regards.