Several physical Tables in the single context

Similar Questions

• ADF tree-table using the single object view

  Hi all

  I'm pretty new (in fact, quite new) to the development of the ADF so bear with me here.

  I use JDev version 11.1.1.7.0

  My question is this: -.

  I have a single table, with a single entity object and view read-only of the object, metaphorically, sitting on it. This table contains attributes such as Type of system, Application name, content of the Message, etc. It is used as a repository of audit trail for many applications in our field.

  Now what I want to do is create a style tree-table menu to allow the user to select a system Type (is there a lot of them) and cross the names of applications that are related to the type of system selected. Getting the granularity I'm not further than the name of the Application. When a user clicks on the Type system or a given Application name, the ADF array element that I have on my page .jspx should perform a partial page refresh to filter results accordingly.

  That's what I'm thinking the tree-table to look like:-l' user must be able to expand and collapse the nodes as needed.

  Type of <>

  < A system >

  < A.1 application name >

  < A.2 application name >

  < A.3 application name >

  < B > system

  < application B.1 name >

  < name B.2 of the application >

  < system C >

  < name C.1 of the application >

  etc...

  I did some research and I'm not sure I'm able to do what I ask with a single view object. Many articles and tutorials I've read up to now focus on the view of the objects that contain the link relationships with one or more display objects. This obviously creates a relationship master / detail that is easily available for the course I guess...?

  Any help would be greatly appreciated.

  Thank you

  JimBob

  No, you probably can't perform this operation with VO alone (because you do not have a recursive structure if I understood your sample).

  You'll need VO to 'Types of system' (as the root of the tree), VO for the 'systems' (logged on 'Types of system' VO with ViewLink) and VO for 'Requests' (connected on 'Systems' VO of ViewLink).

  Dario

• sqlloader to load two tables of the single data file in a single operation

  Oracle 11.2.0.3 SE - One

  Oracle Linux 5.6

  I don't know if I need a second set of eyes or if I am missing something.

  Problem: Given a file of text csv with header and detail records (identified by the first field in the file) use sql loader to load the header and detail of the tables in a single operation.

  The header record is to take, but the detail records are rejected by omitting the WHEN clause.

  More comments after reading through the exhibits:

  In view of these two tables:

  SQL > desc EDSTEST_HEADER

  Name                                      Null?    Type

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

  EDSTEST_HEADER_ID NOT NULL NUMBER

  REC_TYPE VARCHAR2 (10)

  SOLD_TO_ACCOUNT VARCHAR2 (50)

  SCAC_RECEIVER_ID VARCHAR2 (50)

  FORMAT_TYPE VARCHAR2 (10)

  CLIENT_NAME VARCHAR2 (100)

  CUSTOMER_PICKUP_ADDRESS VARCHAR2 (100)

  CUSTOMER_PICKUP_CITY VARCHAR2 (50)

  CUSTOMER_PICKUP_STATE VARCHAR2 (10)

  CUSTOMER_PICKUP_ZIP VARCHAR2 (50)

  INSERT_USER VARCHAR2 (50)

  DATE OF INSERT_USER_DATE

  INSERT_STATUS_CODE VARCHAR2 (10)

  SQL > desc EDSTEST_DETAIL

  Name Null?    Type

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

  EDSTEST_DETAIL_ID NOT NULL NUMBER

  NUMBER OF EDSTEST_HEADER_ID

  REC_TYPE VARCHAR2 (10)

  SHIP_TO_NAME VARCHAR2 (100)

  SHIP_TO_ADDRESS VARCHAR2 (100)

  SHIP_TO_CITY VARCHAR2 (50)

  SHIP_TO_STATE VARCHAR2 (10)

  SHIP_TO_ZIP VARCHAR2 (50)

  STATUS_OR_APPT_REASON_CD VARCHAR2 (10)

  EVENT_DESCRIPTION VARCHAR2 (50)

  SHIPMENT_STATUS_CD VARCHAR2 (10)

  SHIPMENT_EVENT_DATE VARCHAR2 (10)

  SHIPMENT_EVENT_TIME VARCHAR2 (10)

  EVENT_TIME_ZONE VARCHAR2 (30)

  EVENT_CITY VARCHAR2 (100)

  EVENT_STATE VARCHAR2 (50)

  EVENT_ZIP VARCHAR2 (50)

  CUSTOMER_CONFIRM VARCHAR2 (100)

  DELIVERY_CONFIRM VARCHAR2 (100)

  TRACKING_NUMBER VARCHAR2 (50)

  MAIL_REC_WEIGHT VARCHAR2 (20)

  MAIL_REC_WEIGHT_CD VARCHAR2 (10)

  MAIL_RED_QTY VARCHAR2 (10)

  INSERT_USER VARCHAR2 (50)

  DATE OF INSERT_USER_DATE

  INSERT_STATUS_CODE VARCHAR2 (10)

  In light of this data file:

  Oracle: mydb$ cat eds_edstest.dat

  HDR, 0005114090, MYORG, CSV, MY NAME OF THE COMPANY, 123 ELM ST, STUCKYVILLE, OH, 12345

  DTL, TOADSUCK, NC, 27999, NS, ARRIVED at the UNIT, X 4, 20140726, 063100, AND, TOADSUCK, NC,.3861, 27999, 12345, 23456 lbs, 1

  DTL, TOADSUCK, NC, 27999, lbs, 1 NS, SORTING COMPLETE, X 6, 20140726, 080000, AND TOADSUCK, NC,.3861, 27999, 12345, 23456

  DTL, TOADSUCK, NC, 27999, NS, PRONOUNCED, D1, 20140726, 121800, TOADSUCK, NC, 27999, 12345, 23456,.3861, lbs and 1

  Given this control sqlloader file:

  Oracle: mydb$ cat eds_edstest_combined.ctl

  Load

  INFILE ' / xfers/oracle/myapp/data/eds_edstest.dat'

  BADFILE ' / xfers/oracle/myapp/data/eds_edstest.bad'

  DISCARDFILE ' / xfers/oracle/myapp/data/eds_edstest.dsc'

  ADD

  IN THE TABLE estevens.edstest_header

  WHERE (rec_type = 'HDR')

  FIELDS TERMINATED BY ', '.

  SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  (rec_type CHAR,

  sold_to_account TANK,

  scac_receiver_id TANK,

  format_type TANK,

  client_name TANK,

  customer_pickup_address TANK,

  customer_pickup_city TANK,

  customer_pickup_state TANK,

  customer_pickup_zip TANK,

  INSERT_USER "1"

  INSERT_USER_DATE sysdate,

  INSERT_STATUS_CODE CONSTANT 'I')

  IN THE TABLE estevens.edstest_detail

  WHERE (rec_type = 'PIF')

  FIELDS TERMINATED BY ', '.

  SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  (rec_type CHAR,

  ship_to_name TANK,

  ship_to_address TANK,

  ship_to_city TANK,

  ship_to_state TANK,

  ship_to_zip TANK,

  status_or_appt_reason_cd TANK,

  event_description TANK,

  shipment_status_cd TANK,

  shipment_event_date TANK,

  shipment_event_time TANK,

  event_time_zone TANK,

  event_city TANK,

  Event_State TANK,

  event_zip TANK,

  customer_confirm TANK,

  delivery_confirm TANK,

  tracking_number TANK,

  mail_rec_weight TANK,

  mail_rec_weight_cd TANK,

  mail_red_qty TANK,

  INSERT_USER "1"

  INSERT_USER_DATE sysdate,

  INSERT_STATUS_CODE CONSTANT 'I')

  -END CONTROL FILE

  And the time of execution of transactions:

  SQL * Loader: release 11.2.0.3.0 - Production the kill Jul 29 07:50:04 2014

  Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

  Control file: /xfers/oracle/myapp/control/eds_edstest_combined.ctl

  Data file: /xfers/oracle/myapp/data/eds_edstest.dat

  Bad leadership: /xfers/oracle/myapp/data/eds_edstest.bad

  Delete the file: /xfers/oracle/myapp/data/eds_edstest.dsc

  (Allow all releases)

  Number of loading: ALL

  Number of jump: 0

  Authorized errors: 50

  Link table: 10000 lines, maximum of 256000 bytes

  Continuation of the debate: none is specified

  Path used: classics

  Silent options: your COMMENTS

  Table ESTEVENS. EDSTEST_HEADER, loaded when REC_TYPE = 0 X 484452 (character "HDR") add the option in effect for this table: APPEND TRAILING NULLCOLS option in effect

  Column Position Len term Encl. Datatype name

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

  FIRST REC_TYPE *, O ("") CHARACTER

  SOLD_TO_ACCOUNT NEXT *, O ("") CHARACTER

  SCAC_RECEIVER_ID NEXT *, O ("") CHARACTER

  FORMAT_TYPE NEXT *, O ("") CHARACTER

  CLIENT_NAME NEXT *, O ("") CHARACTER

  CUSTOMER_PICKUP_ADDRESS NEXT *, O ("") CHARACTER

  CUSTOMER_PICKUP_CITY NEXT *, O ("") CHARACTER

  CUSTOMER_PICKUP_STATE NEXT *, O ("") CHARACTER

  CUSTOMER_PICKUP_ZIP NEXT *, O ("") CHARACTER

  INSERT_USER NEXT *, O ("") CHARACTER

  The SQL string for the column: "1."

  INSERT_USER_DATE SYSDATE

  CONSTANT INSERT_STATUS_CODE

  The value is 'I '.

  Table ESTEVENS. EDSTEST_DETAIL, loaded when REC_TYPE = 0X44544c ('PIF' character) in effect for this table insert option: APPEND TRAILING NULLCOLS option in effect

  Column Position Len term Encl. Datatype name

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

  REC_TYPE NEXT *, O ("") CHARACTER

  SHIP_TO_NAME NEXT *, O ("") CHARACTER

  SHIP_TO_ADDRESS NEXT *, O ("") CHARACTER

  SHIP_TO_CITY NEXT *, O ("") CHARACTER

  SHIP_TO_STATE NEXT *, O ("") CHARACTER

  SHIP_TO_ZIP NEXT *, O ("") CHARACTER

  STATUS_OR_APPT_REASON_CD NEXT *, O ("") CHARACTER

  EVENT_DESCRIPTION NEXT *, O ("") CHARACTER

  SHIPMENT_STATUS_CD NEXT *, O ("") CHARACTER

  SHIPMENT_EVENT_DATE NEXT *, O ("") CHARACTER

  SHIPMENT_EVENT_TIME NEXT *, O ("") CHARACTER

  EVENT_TIME_ZONE NEXT *, O ("") CHARACTER

  EVENT_CITY NEXT *, O ("") CHARACTER

  EVENT_STATE NEXT *, O ("") CHARACTER

  EVENT_ZIP NEXT *, O ("") CHARACTER

  CUSTOMER_CONFIRM NEXT *, O ("") CHARACTER

  DELIVERY_CONFIRM NEXT *, O ("") CHARACTER

  TRACKING_NUMBER NEXT *, O ("") CHARACTER

  MAIL_REC_WEIGHT NEXT *, O ("") CHARACTER

  MAIL_REC_WEIGHT_CD NEXT *, O ("") CHARACTER

  MAIL_RED_QTY NEXT *, O ("") CHARACTER

  INSERT_USER NEXT *, O ("") CHARACTER

  The SQL string for the column: "1."

  INSERT_USER_DATE SYSDATE

  CONSTANT INSERT_STATUS_CODE

  The value is 'I '.

  value used for the parameter LINES increased from 10000 to 30 sheet 2: discarded - failed all WHEN clauses.

  Sheet 3: Discarded - failed all WHEN clauses.

  Folder 4: Discarded - failed all WHEN clauses.

  Table ESTEVENS. EDSTEST_HEADER:

  1 row loaded successfully.

  0 rows not loaded due to data errors.

  3 rows not loading because all WHEN clauses were failed.

  0 rows not populated because all fields are null.

  Table ESTEVENS. EDSTEST_DETAIL:

  0 rows successfully loaded.

  0 rows not loaded due to data errors.

  4 rows not loading because all WHEN clauses were failed.

  0 rows not populated because all fields are null.

  The space allocated to bind table: 247800 byte (30 lines)

  Bytes of read buffer: 1048576

  Total logical records ignored: 0

  Total logical records read: 4

  Total rejected logical records: 0

  Logical records discarded total: 3

  Run started the kill Jul 29 07:50:04 2014

  Run finished on Tue Jul 29 07:50:04 2014

  Time was: 00:00:00.07

  Time processor was: 00:00:00.01

  It works on linux, and the file data calculated from a Windows system to the time we get to it, but it's in the * nix format - with a simple x '0A' as the line terminator.

  If, in the control file, I comment on the block of INSERTION for the header table, retail inserts very well.

  If, in the control file, (return to the initial charge, two tables) I change the line

  INFILE ' / xfers/oracle/myapp/data/eds_edstest.dat'

  To read

  INFILE ' / xfers/oracle/myapp/data/eds_edstest.dat' "str" | "» \n' »

  The saved result becomes

  Table ESTEVENS. EDSTEST_HEADER:

  1 row loaded successfully.

  0 rows not loaded due to data errors.

  0 rows not loading because all WHEN clauses were failed.

  0 rows not populated because all fields are null.

  Table ESTEVENS. EDSTEST_DETAIL:

  0 rows successfully loaded.

  0 rows not loaded due to data errors.

  1 row not loaded because all WHEN clauses were failed.

  0 rows not populated because all fields are null.

  I try to help the developer on this, and it resists change to use external tables. Even if I can overcome that, I now have a puzzle I want to solve, just to add to my knowledge.  Plus, I have some concerns at this stage that whatever it is that miss me here could also come into play if I convert external tables.

  Ed,

  Are you sure that put you the post in the right place?  It should be located in the first definition of the following field each time after the first when clause clause.  Put after the first when the clause is optional.  When I use the following with what you have provided, it loads 1 record in the table header and 3 records in the Details table.  Did you actually do or tell your developer to do and wish that he understood and put it in the right place?

  Load

  INFILE 'eds_edstest.dat '.

  BADFILE "eds_edstest.bad."

  DISCARDFILE 'eds_edstest.dsc '.

  ADD

  IN THE TABLE edstest_header

  WHERE (rec_type = 'HDR')

  FIELDS TERMINATED BY ', '.

  SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  (rec_type CHAR,

  sold_to_account TANK,

  scac_receiver_id TANK,

  format_type TANK,

  client_name TANK,

  customer_pickup_address TANK,

  customer_pickup_city TANK,

  customer_pickup_state TANK,

  customer_pickup_zip TANK,

  INSERT_USER "1"

  INSERT_USER_DATE sysdate,

  INSERT_STATUS_CODE CONSTANT 'I')

  IN THE TABLE edstest_detail

  WHERE (rec_type = 'PIF')

  FIELDS TERMINATED BY ', '.

  SURROUNDED OF POSSIBLY "" "

  TRAILING NULLCOLS

  (rec_type POSITION (1) TANK,

  ship_to_name TANK,

  ship_to_address TANK,

  ship_to_city TANK,

  ship_to_state TANK,

  ship_to_zip TANK,

  status_or_appt_reason_cd TANK,

  event_description TANK,

  shipment_status_cd TANK,

  shipment_event_date TANK,

  shipment_event_time TANK,

  event_time_zone TANK,

  event_city TANK,

  Event_State TANK,

  event_zip TANK,

  customer_confirm TANK,

  delivery_confirm TANK,

  tracking_number TANK,

  mail_rec_weight TANK,

  mail_rec_weight_cd TANK,

  mail_red_qty TANK,

  INSERT_USER "1"

  INSERT_USER_DATE sysdate,

  INSERT_STATUS_CODE CONSTANT 'I')

• As select physical table in the .rpd design

  When you create a physical table as a select statement, we can write the SQL as SELECT A, B, c... XXX etc.
  Problem is that it must then go to the COLUMNS tab and set each column... It's the kind of mistake very trendy and a lot of work...
  
  Is pls. possible to exploit the columns defined in the TABLE PHYSICAL alreaday somehow?
  
  TXS for any help.
  Antonio

  Hi Antonio,.
  You're not...
  (1) open real RPD and create a view by using the select query, do not add all columns.
  (2) create view in dev db.
  (3) create a new import file RPD view in the physical layer.
  (4) select columns in step 3 and copy
  5) stick to the real RPD on the selection of the "query" select object

  you're good to go.
  This would help you with all of the columns and their data types.

  I hope this helps.

  See you soon,.
  SVee

• Inserting data in several related tables using the database

  Hello world
  I'm working on a BPM application using Oracle BPM 11.1.1.5.0 and JDeveloper 11.1.1.5.0.
  
  In my database, I have two tables, loan and guarantee that are related by a field named employeeID (PK on loan) and FK in warranty.
  Each line can have several lines of guarantee.
  
  At this point, I'm doing an entry form for the user to insert data in the two tables.
  
  I did successfully before with a single table that has no relations.
  
  The way I'm doing here is, after the creation of the database successfully adapter, a type of LoanCollection is created in the types module, which can be used to create business objects and data objects of.
  
  The problem is when I create an object of type loanCollection process data and then create a UI generated automatically on that basis, only the fields in the primary table (the Table of loan) appear in the form.
  On the other hand, if I create a business object based on the LoanSchema, the form for all of the two tables is created automatically (the loan as a form, the guarantee in a table), but then, when I try to access it in the section processing service mission which calls the database adapter, I have no access to such.
  In fact, the only type which can be used in the service task is the process based on the loanCollection data object.
  
  To summorize, I have to use the type of business for my UI object to include all the fields in both tables, so I have to use the data object from the collection process in the transformation of service task dialog box.
  And I can't find a way to map to another.
  
  Can someone help me with this please?
  Thank you very much

  Try to follow these steps.

  1. create a new module in your catalogue our BPM project management section
  2. in this new module create 3 Business Objects - (LoanBusinessObject, GuaranteeBusinessObject and GuaranteeArrayBusinessObject)
  3. Add the attributes appropriate to the LoanBusinessObject and the GuaranteeBusinessObject so that they mimic your database tables, then to the GuaranteeArrayBusinessObject add an array of type attribute GuraranteeBusinessObject
  4. now you need to create two process data objects, type loanProcessObject LoanBusinessObject and type guaranteesProcessObject GuaranteeArrayBusinessObject
  5. as inputs to your human task adds the loanProcessObject and guaranteesProcessObject, these should now be available in your data controls and can be used to auto generate the form
  6. in your dbadapter you'll then use XSL Transformation and use for each so that it will write the data to the ready table and all the line items of warranty for the warranty table.

• Primary database is RAC and physical intelligence is the single instance

  Hi all
  
  I use Oracle RAC 11.2.0.3 as primary database, we will begin to use the Oracle Data Guard.
  I am designing my infrastructure and planing to use single instance Oracle 11.2.0.3 my stand physical database.
  
  My question is it possible to have my sleep as single instance database while the primary is RAC?
  is it possible to build my Oracle database single instance ensures from the primary database to the RAC, RMAN backup?
  Are there restrictions (or all of the points to consider) as my primary database is CARS while the physics of Eve is the only Oracle instance?
  
  in the link below
  [http://docs.oracle.com/cd/B28359_01/server.111/b28294/concepts.htm#i1039416]
  It was mentioned that primary can be CARS or simple and even the day before, but my question is possible to have primary as CARS all on standby as single instance? or it should be like each other?
  

  The primary database can be either a single-instance Oracle database or an Oracle Real Application Clusters (RAC) database.
  Similar to a primary database, a standby database can be either a single-instance Oracle database or an Oracle RAC database.

  Kind regards

  http://docs.Oracle.com/CD/B28359_01/server.111/b28294/rac_support.htm

• Is it possible to have several page layout in the single document?

  Hi all

  I have a PDF file that contains 10 pages. I want to do the first three pages of landscape layout and the other 7 pages in Portrait mode, is it possible?

  Thanks in advance

  Farida kaid

  Sreejesh K V wrote:

  Hi all

  I have a PDF file that contains 10 pages. I want to do the first three pages of landscape layout and the other 7 pages in Portrait mode, is it possible?

  Thanks in advance

  Farida kaid

  Sure. Print the first three pages in PDF format in the landscape, seven in portrait, others then combine them in Acrobat, or by opening the first and insert pages from the second, either using the file > create PDF > from several files.

• Using the variable of physical table of type "select".

  Hello!
  
  I have to use the query as the physical table (in the Administration tool - http://file.qip.ru/file/120930377/8713693/1_online.html):
  

  SELECT ID, CODE
  FROM TABLE (pkg.output('1','2')) 

  This code works well. I need to insert instead of session variables of the ' 1 'and ' 2', parameters which will be fixed to the dashboard.
  How to set the variable in this query? As variants @{test} do not work.

  Good timing, Im bother with that now.

  use: "VALUEOF (NQ_SESSION.variable_name).

  don't forget the other single quotes as the substituted value is not quoted.

• Deletion of the tables of the ODM

  Assuming that I am done with my project parts (for example, classification), it is OK to delete tables such as those starting with DM$ P * CLAS, etc.?

  When is it OK to remove the tables starting with ODMR$?

  Hi Cindy,.

  If you use Data Miner then cleaning can be done automatically.

  If you remove a workflow Data Miner - all objects created by the workflow are deleted (as templates or tables generated by the node Create Table).

  No input source is deleted because they were not created by the workflow.

  If the workflow would both eliminate the tables/views ODMR$ (which are generated internally by ODMr in the model test results etc.) and the tables of DM$ P (which are physical tables within the model of the ODM itself).

  If you delete a node in a workflow, then objects created by this node disappears when the workflow is saved.

  If you drop the Data Miner repository, the fall process deletes all the objects thus generated workflow.

  You can also keep the workflow and physically remove all the underlying tables in the range $ ODMR but recognize that you will need to restart the workflow as always, they will be marked as complete, but the results have been removed.

  You don't really have to remove the DM tables $ P directly (see below).

  If you build models outside ODMr, the you must use the pl/sql api to abandon the model:

  DBMS_DATA_MINING. DROP_MODEL (model_name IN VARCHAR2,

  Force IN BOOLEAN DEFAULT FALSE);

  If you have a number of models to remove, you can write sql script to query the view of models of mines dictionary and use it as a driver to drop patterns.

  Hope this helps, Mark

• Calculations using Physical Tables Tables vs logical

  It is easy to find an example of when you do not use logical Tables instead physical Tables to create columns of fact in the repository. Any measure like the profit margin (i.e. profit / turnover) must be calculated in the logical Tables, so that the division operation occurs after dimensional aggregations are passed to the physical layer. In the example of (profit / turnover), using physical columns returns an incorrect result, because there first, the division operation, then all these results together in a nonsense value.
  
  Yes, is there some kind of formula in which the opposite is true, as that would be the logical Tables use return an incorrect result, while the physical tables returns the correct result?
  
  If this isn't the case, then under what circumstances we want to use the physical Tables instead of the logical Tables? Is there some type of formula that works better with physical Tables?

  Hello

  The physical vs. logical has an impact that you have already described:
  Logic will be first group and then calculate.
  This is the case with many measures just like your example sales/profit.

  Physical will be first place calculate and then aggregate
  For example, you have 2 measures: price per Article and the quantity sold. If you would now like to know how much money you made, you cannot combine these two measures and then multiply:
  Price * quantity = sales
  10 * 10 = 100
  20 * 10 = 200
  30 * 10 = 300
  -------------------------------
  60 * 30 = 1800

  1800 is incorrect and should be 600. If you first do the calculations on a record level and aggregated then it will appear while 600.

  Hope that it made it more clear.

  Concerning

• Several links in the single column

  Hello

  I have a requirement to display several links in the single column.

  Example:

  Select emp_name emp #, total_days days, col3, col4 from table

  Here, I need to display a link beside the example of days

  If day > 100 then display "101 CH" where 101 days value and CH is the URL link which will open a popup page. I can't have another column for the link that we have already several columns. So I need a way to display the link with the value next to him. How can I achieve this?

  try to put it in the source of the region

  Select emp_name, emp #,.

  -case when days > 100 then days | " http://Google.com" target = "_blank" > popup' another to_char (days) end total_days, "

  col3, col4 from table;

  This should display "101 popup" when the days more than 100, no popup link on days<= 100="" e,g="" "99"="">

  and the value of the column total_days to the "Reporting Standard column" to allow html tags.

  Change the href attribute and formatting to meet your requirement

• How to create multiple hierarchies from the same physical table

  Hi all
  
  I have a physical table to join with a fact table: there are 3 different hierarchies, which share the last 2 levels inside the dimension table. It's the logic diagram of hierarchies:
  
  Dimension services
  -Business
  -Sector
  -Type
  -Operator
  -Product
  Partner of dimension
  -Partner
  -Operator
  -Product
  Contractor of dimension
  -Contractor
  -Operator
  -Product
  
  All columns are in the same table physical source. I tried to create 3 table logic source from the same physical table, everyone with all the columns and create a hierarchy for each dimension table, but it gives me nQSError: 15011.
  
  Any suggestion? Maybe the physical table alias can help for the creation of tables of different sizes?
  
  Thanks in advance,
  Concerning

  Hello

  It is a basic rule that you cannot create multiple hierarchies in a single dimension table, so what you do is create three tables of alias and slip into MDB layer in 3 different sizes and on top these tables create 3 different dimension hierarchies.

  Check if useful/correct

  Thank you.

• Remove the performance of a large table or several small tables.

  I have a table with 30 million lines, that is used in a statistic application developed in home treatment.
  
  In the process, there is an application that will scan old records and then remove them from the database.
  
  I'm looking for a way to improve it, and I am currently faced with alternatives:
  
  Option #1
  Separate the old records into several smaller tables, and then run several copies of the application, a single instance of the application by the smaller table.
  
  Option #2
  Use additional criteria to when choosing the rows of the table (which would be indexed on), an execution mulltiple of copies of the application based on the criteria.
  
  From a logistical point of view, I'd prefer Option #2, my only concern with him is what's performance comparrison between:
  
  50 processes Delete form 50 small individual tables with 100,000 rows in each
  vs
  50 to a table with more than 30 million lines removal process
  
  Anyone has any experience on a preview?
  
  We use an instance of Oracle 9i, no partitioning.
  
  Unfortunately I don't have a lot of control in the application or make major changes to Oracle.

  940507 wrote:
  It redundant seams, one of the reasons why I prefer Option 2, using additional criteria...

  I just need to make sure that when 20 process attempts to remove it from the same table with 30 + million lines, the contetion on the updating of the table, index... will not introduce a point of suffocation.

  This can vary widely based on the distribution of data and model of data access. Oracle accesses data in blocks, so if someone updates an another line of the block while you delete, you could get a transaction wait. For playback from your deletion, Oracle is good, not blocking, but compromise can be a lot of waiting. If your data in the table such as two of your processes to remove from the same block, you could come back here crying on the performance and have people laugh design.

  Rather than the mud things with more java spawning process, you may need to perform these deletions by a single stored procedure with very specific criteria. Then, rather that dealing with the issues of contention, you serialize everything to go as soon as possible and reduce to a minimum the block copy and cancel demand to keep multiuser. Oracle is biased in favor of adding data instead of delete, add will always be potentially more fast-able.

  Think about this: http://jonathanlewis.wordpress.com/2011/04/19/more-cr/

• When I try to scan several pages, it puts the pages as separate files instead of a single file.

  When I try to scan several pages, it puts the pages as separate files instead of a single file. For example, I may want to scan 5pages ofa patient office visit, yet, when I scan using the ADF, it separates each page in a single file.  I need to have the pages I scan have a single file. OfficeJet 6700

  prod # CV078A

  Windows 7 premium 64-bit

  Same thing for me.  I called HP about it the first time I tried I scans a document when my printer was 7 days old.  I was connected with the service to customers in India.  The technician spent about an hour with me trying to get the 6510/6515 printer to work, even to take control of my new 64 bit Windows 7 core i7 notebook.  Ultimately she essentially told me that even if it is announced to scan documents, this really means that each page is a separate document.  In other words, this printer, as well as all other issues, it is will only scan one page at a time.

• Data showing not as in the physical table

  Hello guys

  I have a weird problem to me. in the physical table, there "0" in the TIME_BY_DAY_KEY column and 'null' in FULL_DATE column.in the fact table, I, there are '0' data, why we add a new column that is '0'.

  see this captured screen:

  

  but in my BI screen shows different like this:

  

  data must demonstrate 'null' not ' 0/0/0 12: 00'.

  guys, we all know that before? is this related to the CACHE?

  any suggestions, I really appreciate it.thanks guys.

  If your column can be null in OBIEE? Have you checked the box in the physical layer?