on a table AND a base view a datablock

Similar Questions

• Add FK between a table and a view?

  Is this possible in 4.1 to add a FK between a table and a view (off of course)?

  If I'm in a view, it seems that I can define a FK to another view or a table, but if I start with a table, some views appear in the list. The view already has a defined PK.

  Is it normal?

  Use case: I have a table of generic code, so I'm set up views on the code for each type of code table. Then, I want at least diagram CF from specific code view of the code typed column on a table for the sub.

  Hello Kent,

  Is this possible in 4.1 to add a FK between a table and a view (off of course)?

  Yes.  You can do this by clicking on the icon of the new foreign key above the diagram, then by selecting the view first, then the table.

  I connected an enhancement request to allow a foreign key to a view to be added using the table properties dialog box.

  Thanks for pointing it.

  David

• Difference between the table and Materialized View

  Is there an advantage outside automatic synchronization (founded refresh selected type) using Materialized View?

  I came across this question as table and MV both store values, and we can also update table using the code what is the need of MV? Why not create a table instead of MV with the same definition and same charly?

  I need some explanation to force someone to convince himself.

  Thank you

  http://docs.Oracle.com/CD/B19306_01/server.102/b14223/basicmv.htm

  Sections that highlight its strengths:

  1. materialized views for data warehouses

  2. materialized views for distributed computing

  Query, re - write, features as Materialized view log files that can be used for replication between databases, etc...

• With the last update, I am unable to merge cells in a table and Ive tried Split and Live view.

  With the last update, I am unable to merge cells in a table and Ive tried Split and viewing live, all the tutorial and manuals say to do in Design view, which is no longer available.  How to merge cells in a table now?

  To get the fashion Design back in a checkerboard to fluid...

  Close all other files, open the fluid grid css and add the X below:

  /*

  Properties Grid Dreamweaver fluid

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

  DW-num-CLO-mobile: X 4;

  DW-num-CLO-Tablet: 8;

  DW-num-OCOL-Office: 12;

  DW-gutter-percentage: 25;

  =====================================

  Then save and close the file.

  DW restart and you should have mode Design from here out on all files using this fluid grid .css file.

• New tables and indexes created do not appear in the view dba_segments

  Hi all
  
  I created 3 tables and indexes, but these items do not appear in dba_segments views. Is this a normal behavior? Previously, with dictionary managed tablespace, I can specify the least possible to create, at the table/index is created. But I don't know how works the locally managed tablespace. Please do advice. Thank you much in advance.
  
  I am using Oracle 11 g R2 (11.2.0.1.0) for Microsoft Windows (x 64), running on Windows 7.
  
  To reproduce this problem, I created the tablespaces as follows:
  
  CREATE TABLESPACE CUST_DATA
  DATAFILE ' d:\app\asus\oradata\orcl11gr2\CUST_DATA01. DBF' SIZE 512K
  AUTOEXTEND ON NEXT MAXSIZE 2000 K 256K
  MANAGEMENT UNIFORM LOCAL 256K SIZE MEASURE
  SEGMENT SPACE MANAGEMENT AUTO;
  
  CREATE TABLESPACE CUST_INDX
  DATAFILE ' d:\app\asus\oradata\orcl11gr2\CUST_INDX. DBF' SIZE 256K
  AUTOEXTEND ON NEXT MAXSIZE 2000 K 128K
  MANAGEMENT UNIFORM LOCAL 128K SIZE MEASURE
  SEGMENT SPACE MANAGEMENT AUTO;
  
  CREATE TABLE CUSTOMER_MASTER (CUST_ID VARCHAR2 (10))
  CUST_NAME VARCHAR2 (30),
  E-MAIL VARCHAR2 (30),
  DATE OF BIRTH,
  ADD_TYPE CHAR (2) CONSTRAINT CK_ADD_TYPE CHECK (ADD_TYPE ("B1", "B2", "H1", "H2")),
  CRE_USER VARCHAR2 (5) DEFAULT USER,.
  CRE_TIME TIMESTAMP (3) DEFAULT SYSTIMESTAMP.
  MOD_USER VARCHAR2 (5).
  MOD_TIME TIMESTAMP (3),
  CONSTRAINT PK_CUSTOMER_MASTER PRIMARY KEY (CUST_ID) USING INDEX TABLESPACE CUST_INDX)
  TABLESPACE CUST_DATA;
  
  SQL > SELECT TABLE_NAME, nom_tablespace
  USER_TABLES 2
  3 WHERE TABLE_NAME LIKE '% CUST. "
  
  TABLE_NAME, TABLESPACE_NAME
  ------------------------------ ------------------------------
  CUSTOMER_MASTER CUST_DATA
  
  SQL > SELECT INDEX_NAME, nom_tablespace
  2 FROM USER_INDEXES
  3 WHERE TABLE_NAME LIKE '% CUST. "
  
  INDEX_NAME TABLESPACE_NAME
  ------------------------------ ------------------------------
  PK_CUSTOMER_MASTER CUST_INDX
  
  
  SQL > SELECT nom_segment, SEGMENT_TYPE, nom_tablespace, BYTES
  2 FROM WHERE USER_SEGMENTS;
  
  no selected line

  An extension to what Sybrand said:

  There is a parameter called differed_segment_creation, who runs the behavior.

  If it is set to TRUE (the default), no segments will be allocated until you fill your table / index.

  Try to insert a row. You will see your table and index in dba_segments.

  See for more information

  http://docs.Oracle.com/CD/E14072_01/server.112/e10595/tables002.htm

• Easy to change the owner of the TABLE (and according to indexes and views) available?

  I want to change the Owver from a TABLE (and the owner of all VIEWS and INDEXES in function).
  The only way that I know so far is something like
  
  CREATE TABLE < newschema >. < table_name > select * from < oldschema >. < tablename >;
  
  Then, slide old TABLE
  Recreate it possible all the CLUES and the views.
  
  It is kind of bulky.
  Especially when I don't know what indexes exist for a certain TABLE.
  When I investigate this and I have found 4 indexes so much work needs to be done.
  
  Is there a shorter, smarter way to accomplish the task.
  I prefer a SINGLE task of all-for-statement
  
  :-)
  
  Thank you
  Peter

  Hello
  export of diagram a (exp or expdp)
  import in diagram B (imp or impdp)

• Query the dictionary tables and V$ views in EM

  Hello;
  
  
  I want to the dba_ query tables and views v$ Enterprise manager (10 g).
  I have hv tried that in the tables-> schema SYS. But these paintings are not displayed. Im not able question of EM.
  
  
  Capable of plu sql query , where I am logged in as SYS
  Select the status from v$ instance;
  
  Where can I access these tables; (in MS)
  instance of v$
  database v$
  dba_tablespaces
  
  Published by: Zerandib on December 8, 2009 08:39

  Zerandib wrote:
  Where can I access these tables; (in MS)
  instance of v$
  database v$
  dba_tablespaces

  Those who are not the tables, they are seen. Try looking under administration | Schema | Views with schema as SYS. Keep in mind a lot of V$ names, such as V$ INSTANCE, are public synonyms view V_$. For example, V$ INSTANCE is a public synonym for V_$ INSTANCE.

• JDeveloper with MEV / possible FGAC? i.e. the oracle portal tables and views

  I am trying to create some objects to view based on the tables and the views of portals oracle. However, I always get the following error message.
  
  ORA-06510: PL/SQL: not supported by the user-defined exception
  ORA-06512: at "PORTAL. WWCTX_SSO', line 1407
  ORA-06510: PL/SQL: not supported by the user-defined exception
  ORA-06512: at "PORTAL. WWCTX_SSO', line 1216
  ORA-06502: PL/SQL: digital error or value
  ORA-06512: at "PORTAL. WWCTX_SSO', line 1469
  ORA-06512: at "PORTAL. WWCTX_API', line 152
  
  It's because I did not put the context using plsql. That is to say
  
  Portal.wwctx_api_private.set_Context (p_user_name = > 'PORTAL', p_update_flat = > true);
  
  Is it possible to use the portals in jdevloper and defining the framework first. I think that the portal database uses vpd, fine-grained access control.
  
  Concerning
  
  Orlando

  Hello

  using ADF BC, you can override the session prepared on the AM method to set the context.

  public void prepareSession (_session Session)
  {
  super.prepareSession (_session);

  some PLSQL as
  String appContext = "Begin ctxhrpckg.set_userinfo ('" + getApplicationUserName () + "');" END; « ;
  java.sql.CallableStatement st = null;
  Try
  {
  St = getDBTransaction ().createCallableStatement(appContext,0);
  St.Execute ();
  } catch (s java.sql.SQLException)
  {
  throw new oracle.jbo.JboException (s);
  } Finally
  {
  Try
  {
  If (st! = null)
  {
  St.Close ();
  }
  } catch {} (java.sql.SQLException s2)
  }
  }

  Frank

• Re: view opaque and the materialized view

  Hi Experts,

  I want some clarification of opaque and view view in the physical layer OBIEE materialized

  -> what is the main difference between the opaque view and materialized in the RPD perspective view, we have to do this at the level of the RPD or DB.

  -> I want the list of opaque opinion and materialized in the RPD view how I should do.

  -> How opaque views will degrade the performance and how a materialized view will improve performance at the level of the report.

  -> In scenarios that we use view opaque and the view materialized (if possible with a scenario for the best permanent basis).

  Thanks in advance.

  I want some clarification of opaque and view view in the physical layer OBIEE materialized

  -> What is the main difference between opaque view and create the materialized view in the RPD point of view, we have to do this at the level of the RPD or DB.

  Opaque views is a SQL statement that is defined in the physical layer, OBIEE will use all in the construction of a SQL query. In a way it's not different from a database view, except it is set in OBIEE only. Alternatively, you can deploy an Opaque view, which pushes its definition in the database. Read more about it here: work with physical tables, Cubes and joins - 11 g Release 1 (11.1.1)

  A materialized view (MV) is a database concept where the results of a SQL statement are physicalised like a table, and therefore as OBIEE is a MV is just another physical array

  -> If I want a list of the opaque views and materialized in the RPD view how I should do.

  To find opaque views, use the function «Repository of applications» administration tool Search physical Tables and set up a filter on the Type = Select

  Screenshot: https://www.evernote.com/shard/s16/sh/5c843e47-bff1-4d4b-b847-be98f3a2ec09/cf060a6cd9805f687fa0b5b46f3f0020

  To find materialized views, you will need to query the catalog in your database (for example select object_name, object_type from user_objects where type_objet = "MATERIALIZED VIEW" ;) and compare it to the list of tables in your SPR)

  -> How opaque views will degrade the performance and how a materialized view will improve performance at the level of the report.

  A materialized view is materialized, in other words, the results are already stored in the database. This means usually there will be more efficient because all the joins and aggregations, etc. will be settled in advance.

• How to create a grid with the tables and Boolean values?

  As part of a larger project, I'm trying to create a Subvi, which will allow me to spend a "cursor" in a 3 x 3 matrix.

  It should be 2 Boolean inputs, one for move them down in the table and the other to move them to the right. Once reached the edge of the table, the "cursor" will start back at the beginning.

  I have a vague idea of a table to 2 dimensions with LED. Once 'down' has been selected, the corresponding light to (0,0), light (0.1). Goes the same for the button 'right '. When 'down' is pressed (0.2), the LED should turn off, and LED (0,0) must light up.

  I'm sure it has something to do with the initialization of the tables, but I can't seem to find the right way to do it.

  Any help is much appreciated. Thank you!

  Your array is always empty.  Look at the detailed help for the function page replace table subset.  He says that the function has no effect if the specified index refers to a location outside the table.

  What you see on the Panel is only a view and has nothing to do with what is in the table.

  Lynn

• To loop through the table and use the values returned in another query

  Hello

  I tried to do something very simple, but still can not.

  I am trying to iterate on a table and use each line of a column in a where clause to display a query clause.

  For example:

  I want to retrieve all users of dba_users pass it to a clause where clause in a query to show for example account_status and profile of each user. But I want to do it in a way if I can turn the result in an html table.

  I tried too much really, so I'll post something that does not work, but which I think will show the problem I have,

  BEGIN
   FOR i IN (SELECT username from dba_users order by 1)
   LOOP
   EXECUTE IMMEDIATE 'select account_status from dba_users where username like ''||i.username||''';
   END LOOP;
   END;
   /
  

  Example of what I want to achieve:

  Suppose that there are two users, SYS, and SCOTT:

  USERNAME                       PROFILE                        ACCOUNT_STATUS
  ------------------------------ ------------------------------ --------------------------------
  SYS                            DEFAULT                        OPEN
  
  
  USERNAME                       PROFILE                        ACCOUNT_STATUS
  ------------------------------ ------------------------------ --------------------------------
  SCOTT                            DEFAULT                        OPEN
  

  Thanks in advance for your time,

  OD

  Hi Bill,

  Bill Citad kirjoitti:

  What a join or a sub query going to help me? honestly

  -- join
  select
    s.sql_id,
    h.loads_total
  from dba_hist_sqlstat h join v$sql s on (
    h.sql_id = s.sql_id
  )
  where rownum < 3
  ;
  
  -- subquery
  select
    sql_id,
    loads_total
  from dba_hist_sqlstat
  where sql_id in (
    select sql_id from v$sql where rownum < 3
  )
  ;
  
  -- correlated subquery
  select
    sql_id,
    loads_total
  from dba_hist_sqlstat
  where exists (
    select null from v$sql where sql_id = dba_hist_sqlstat.sql_id
  )
  and rownum < 3
  ;
  
  -- lateral inline view (12c)
  select
    s.sql_id,
    h.loads_total
  from dba_hist_sqlstat, lateral(
    select sql_id from v$sql where sql_id = h.sql_id
  ) s
  where rownum < 3
  ;
  

• Iterator for the table and form is a problem during the cleaning of the records

  Hello

  I use JDev 12.1.2.

  I have an object of the detail view. I represent a part of its fields in a table and the rest in a form. I use the same iterator. Basically, I dragged and dropped the object even from the view of the data control and created a table and form layout with the fields I wanted in each provision. I put in place a clear feature for the rows in the table with a clear"" key. -on click I delete the line of the iterator in the managed bean. When I do this the selected record is deleted and the next record is displayed. But fields entered in the form layout also gets deleted. (the form should also be showing the record currently selected - it shows but entrable fields in the form are deleted because of claire that I did on the previous line.) If anyone can help get this resolved?

  Not use the same iterator for the tables and forms here? The links are in the row (row.bindings...) for the table, but for the form it is (links...). The Delete on the current row operation is causing the iterator delete all fields of links instead of from the line? Please shed some light.

  Thank you

  UMA

  How do you rank on the iterator compensation?

  use resetActionListener in your clear button and let us know what is happening?

  Ashish

• change the source tables in the materialized view

  If I change the name of the source table in a materialized view, I have to delete and recreate the MV? For example, My MV uses a table from a DBlink. Instead I want to physically copy the table in the schema, and then create the MV using the local table, then change MV to use the remote table and I expect to start refreshing the MV for incremental data. Can I do it?

  No, you can't.  Oracle has no way of knowing that the modified table (name) is identical to the original table.

  Hemant K Collette

• Cannot select Tables or data dictionary views

  Hello

  I have a normal user from where I want to visualize the data dictionary tables and views as DBA_ and V$ _ because I do not want to log the SYS account each time.

  I have granted all the privileges of the user, but it does not work. Here are the commands I used.

  all the privileges of the user;

  Grant sysdba to user;

  Can you help me please

  Hello

  grant this user SELECT_CATALOG_ROLE. Revoke all privileges that the user didn't need, or he would be able to do all sorts of things destructive (up to drop the entire database) by accident.

  Best regards

  Nikolai

• How to insert into a GLOBAL TEMPORARY TABLE and get the data from it?

  The requrement is
  Split the string ENTRY point on the base and store it in a Collection. And the values of the collection will be stored in a global temporary table. Then, I'm updating some other table based on the data from the temporary table.
  
  There is in fact no error message. But there is no data in the temporary table and also no change in the update statement
  
  First of all, I'm creatiing a global temporary table only once outside the procedure.
  
  CREATE GLOBAL TEMPORARY table GLt (data_element number)
  
  
  create or replace procedure test_proc (p_in_string VARCHAR2) is
  i the number: = 0;
  number of POS: = 0;
  CLOB lv_str: = p_in_string;
  p_delim VARCHAR2 (1): = ', ';
  
  TYPE t_array IS TABLE OF VARCHAR2 (20) INDEX directory.
  t_array channels;
  
  BEGIN
  
  -cutting of string input and store in the strings (i) collection
  
  POS: = instr (lv_str, p_delim, 1, 1);
  WHILE (pos! = 0) LOOP
  i: = i + 1;
  Strings (i): = substr(lv_str,1,pos-1);
  lv_str: = substr (lv_str, pos + 1, length (lv_str));
  POS: = instr (lv_str, p_delim, 1, 1);
  IF pos = 0 THEN
  Strings (i + 1): = lv_str;
  END IF;
  END LOOP;
  
  run immediately "drop table TWG;
  run immediately ' CREATE GLOBAL TEMPORARY table (data_element number) TWG on commit preserve rows ";
  
  FORALL i in strings.first... Strings.Last
  INSERT INTO VALUES TWG (strings (i));
  commit;
  
  Update first_tbl set PIN is "XXX" where first_col in (select data_element from TWG);.
  commit;
  
  END test_proc;
  
  Published by: cedric b on January 25, 2013 12:59

  Remove the two execute immediate line. They are wrong.

  And then use the table in your code that you created at the beginning. The name is GLT.
  And delete the first commit. This validation would empty the temporary table of GLT.

  You get an error? Or it does not work as expected?

  Also, show how you call the procedure.

  Published by: Sven w. January 25, 2013 14:45