Question about SELECT DBMS_METADATA. GET_DDL

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• Questions about selections

  Hi all

  I have some questions unresolved about the selections, I have the Panel, CBS, ASB, layoutSelectionBoss and so on:

  1. What is my selection? What are the steps I need to do for this?
  2. How to recover data from selection? It shlould be abstract methods defined in the BSA and its actual implementation of CSB or, for example. LayoutSelectionBoss?

  Thank you for the advice

  To create your own selection of suites, you will need to follow these steps.

  1. create an interface for the rest of the selection and place it as a supplement in the IntegratorSuite and the office boss, you need to expand. As for the layout, you can use the kLayoutSuiteBoss.

  2. the implementation for the interface added in the IntegratorSuite will be the implementation of the SBA, the code because it's pretty well modeled, see SDK sample code to get an idea on the subject.

  3. the implementation for the interface added in the other boss now will be the implementation of the CSB. Inside of this class, you can write the code that is specific to your needs.

  Observation on covers the call on this code and how can you get your code running, first you need to get the selection manager which is usually obtained from the activeselection interface but there is otherwise too see the SDK for it. From this interface selectionmanager query interface of your suite and if your suite is available, you can call its method, otherwise you will get a pointer nill.

  I think this should make quite clear, for more details, consult the SDK and programming guide samples.

  Manan Joshi

  -Effective InDesign solutions-

  MetaDesign Solutions

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• question about select in question

  Hello all;
  
  I need an idea on how to y to take to write this query... I need to compare two fields to see if they are in another table... it is similar to the following select statement below
  

  select id, place from table_one t
  where t.id and t.place in (select z.zoneid, z.zoneplace from zone z)

  How do you write this sql query in formal

  select id, place from table_one t
  where (t.id,t.place) in (select z.zoneid, z.zoneplace from zone z)
  

• question about select avg

  Hello
  
  I have a table, for ex:

  CREATE TABLE TEST1
  (
    COL1  NUMBER,
    COL2  VARCHAR2(100 BYTE)
  )

  col1 col2
  0 23
  100 0
  300 0
  857 27
  
  I want the output to have lines AVG nonzero. For the above the correct output will be:
  
  col1 col2
  25 419
  
  I have the following:

  select col1,col2
  from ( SELECT AVG(COL1) COL1 FROM test1 WHERE COL1 != 0) a,
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  But is it possible to refer to the table only once. This real table we did 20 + million records and I need avg on several columns, where the data in the column are not 0.
  
  Thank you

  Try this

  select col1,col2 from test1;
  
    COL1 COL2
  ------ ---------------------------------------
       0 23
     100 0
     300 0
     857 27
  
  select
  avg(decode(col1,0,null,col1)) col1,
  avg(decode(col2,0,null,col2)) col2
  from test1
  /
    COL1     COL2
  ------ --------
     419       25
  

• Question about DBA_EXTENTS BLOCKS

  My partitioned table has the following attributes:

  INITIAL_EXTENT = 50 MB

  NEXT_EXTENT = 10 MB

  PCT_INCREASE = 0

  My DB_BLOCK_SIZE is 8 KB

  But when I check on the DBA_EXTENTS, the number of blocks for a measurement allocated to each partition in this table is 2560 blocks.

  Why is it so? I expect only 1280 (since 10 MB / 8 KB = 1280)

  Could you help me to explain? It seems that the next step to allocate 20 MB when in fact the next_extent as seen in DBA_SEGMENTS is 10 MB.

  Looks like you tablespace is defined with uniform extents of 20 MB, then.

  For a segment in this tablespace that oracle will then use the original, and the value of min_extents to calculate the initial size of the segment, then allow the number of uniform extensions meets this requirement.

  You can use "select dbms_metadata.get_ddl ('TABLESPACE', 'XXXX') from dual;" to rebuild the tablespace definition

  Concerning

  Jonathan Lewis

• Question about Mviews

  Hi all
  
  We have oracle 10g on windows.
  
  In one of our plan, we have 15 materializing the view. I need to get the creation of that script all mviews. is it possible that I can get the creation of the mview script using the query.

  We have oracle 10g on windows.

  In one of our plan, we have 15 materializing the view. I need to get the creation of that script all mviews. is it possible that I can get the creation of the mview script using the query.

  Select dbms_metadata.get_ddl ('MATERIALIZED_VIEW', mview_name) in user_mviews;

• grant for dbms_metadata.get_ddl on objects in another schema

  In Oracle 11 g R2, I use dbms_metadata.get_ddl to get the DDL to another schema, but I got an error:
  
  ORA-31603: object not found 'IS_SNMP_DATA' of type TABLE in the schema "TXV.
  
  that grant is necessary for this package to get from another schema ddl?
  I tried with authid current_user (that I found on google), but no result...

  See the following example:

  SQL> create user us_one identified by us1;
  User created.
  
  SQL> grant connect, resource to us_one;
  Grant succeeded.
  
  SQL> create user us_two identified by us2;
  User created.
  
  SQL> grant connect, resource to us_two;
  Grant succeeded.
  
  SQL> conn us_one/us1
  Connected.
  SQL> create table t (id number);
  
  Table created.
  
  SQL> grant select on t to us_two;
  Grant succeeded.
  
  SQL> conn / as sysdba
  Connected.
  
  SQL> grant execute on dbms_metadata to us_two;
  
  Grant succeeded.
  
  SQL> conn us_two/us2
  Connected.
  
  SQL> select dbms_metadata.get_ddl('TABLE','T','US_ONE') from dual;
  ERROR:
  ORA-31603: object "T" of type TABLE not found in schema "US_ONE"
  ORA-06512: at "SYS.DBMS_SYS_ERROR", line 105
  ORA-06512: at "SYS.DBMS_METADATA", line 2806
  ORA-06512: at "SYS.DBMS_METADATA", line 4333
  ORA-06512: at line 1
  
  no rows selected
  
  SQL> conn / as sysdba
  Connected.
  SQL> grant select_catalog_role to us_two;
  
  Grant succeeded.
  
  SQL> conn us_two/us2
  Connected.
  SQL> select dbms_metadata.get_ddl('TABLE','T','US_ONE') from dual;
  
  DBMS_METADATA.GET_DDL('TABLE','T','US_ONE')
  --------------------------------------------------------------------------------
  
    CREATE TABLE "US_ONE"."T"
     (    "ID" NUMBER
     ) PCTFREE 10 PCTUSED 40 INITRA
  
  SQL> 
  

• get the table script using dbms_metadata.get_ddl but with clob field

  Thus, Oracle 11g R2...
  I use dbms_metadata.get_ddl for table scripts and it works fine...
  
  now, I have a table with clob field, and it does not work... I got an error "missing a closing parenthesis (ora-0907) '...
  I could paste a script I had, but I don't think that it makes no sense...
  
  does anyone have an experience on the use of this package on clob tables?
  
  
  TNX

  See this code.

  DECLARE
    myddl clob;
    PROCEDURE print_clob(p_clob in clob) as
      l_offset number default 1;
    BEGIN
      loop
        exit when l_offset > dbms_lob.getlength(p_clob);
        dbms_output.put_line(dbms_lob.substr(p_clob, 255, l_offset));
        l_offset := l_offset + 255;
      end loop;
    END print_clob;
    FUNCTION get_metadata return clob is
      h   number;
      th  number;
      doc clob;
    BEGIN
      h := dbms_metadata.open('TABLE');
      dbms_metadata.set_filter(h, 'SCHEMA', 'HR');
      dbms_metadata.set_filter(h, 'NAME', 'EMPLOYEES');
      th := dbms_metadata.add_transform(h, 'MODIFY');
      th := dbms_metadata.add_transform(h, 'DDL');
      --dbms_metadata.set_transform_param(th,'SEGMENT_ATTRIBUTES',false);
      doc := dbms_metadata.fetch_clob(h);
      dbms_metadata.CLOSE(h);
      return doc;
    END get_metadata;
  BEGIN
    myddl := get_metadata;
    print_clob(myddl);
  END;
  

  This procedure of print_ddl I took of the documentation.
  Use of the long VALUE. See, in the first example out put is truncated.

  SQL> SELECT dbms_metadata.get_ddl('TABLE','EMP','SCOTT') FROM dual;
  
  DBMS_METADATA.GET_DDL('TABLE','EMP','SCOTT')
  --------------------------------------------------------------------------------
  
    CREATE TABLE "SCOTT"."EMP"
     (    "EMPNO" NUMBER(4,0),
          "ENAME" VARCHAR2(10),
  
  SQL> set long 10000
  SQL> /
  
  DBMS_METADATA.GET_DDL('TABLE','EMP','SCOTT')
  --------------------------------------------------------------------------------
  
    CREATE TABLE "SCOTT"."EMP"
     (    "EMPNO" NUMBER(4,0),
          "ENAME" VARCHAR2(10),
          "JOB" VARCHAR2(9),
          "MGR" NUMBER(4,0),
          "HIREDATE" DATE,
          "SAL" NUMBER(7,2),
          "COMM" NUMBER(7,2),
          "DEPTNO" NUMBER(2,0),
           CONSTRAINT "PK_EMP" PRIMARY KEY ("EMPNO")
  
  DBMS_METADATA.GET_DDL('TABLE','EMP','SCOTT')
  --------------------------------------------------------------------------------
    USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
    TABLESPACE "USERS"  ENABLE,
           CONSTRAINT "FK_DEPTNO" FOREIGN KEY ("DEPTNO")
            REFERENCES "SCOTT"."DEPT" ("DEPTNO") ENABLE
     ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
    TABLESPACE "USERS"
  

  SQL> SET LINESIZE 132
  SQL> SET pagesize 0
  SQL> SET LONG 1000000
  SQL> /
  
    CREATE TABLE "SCOTT"."EMP"
     (    "EMPNO" NUMBER(4,0),
          "ENAME" VARCHAR2(10),
          "JOB" VARCHAR2(9),
          "MGR" NUMBER(4,0),
          "HIREDATE" DATE,
          "SAL" NUMBER(7,2),
          "COMM" NUMBER(7,2),
          "DEPTNO" NUMBER(2,0),
           CONSTRAINT "PK_EMP" PRIMARY KEY ("EMPNO")
    USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
    TABLESPACE "USERS"  ENABLE,
           CONSTRAINT "FK_DEPTNO" FOREIGN KEY ("DEPTNO")
            REFERENCES "SCOTT"."DEPT" ("DEPTNO") ENABLE
     ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
    STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
    PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
    TABLESPACE "USERS"
  
  SQL>
  

• grant dbms_metadata.get_ddl wanted

  Hi all! I need help. I want to get in clob a ddl of an object. What I am doing wrong?
  
  Select the owner, constraint_name from dba_constraints where constraint_name = "TOME_KYTE_IS_UNIQUE";
  
  
  OWNER CONSTRAINT_NAME
  TOMKYTE TOME_KYTE_IS_UNIQUE
  
  
  
  
  Create procedure tomkyte.testprint as
  
  CLOB text;
  
  Start
  Select DBMS_METADATA. GET_DDL ('CONSTRAINT', 'TOME_KYTE_IS_UNIQUE', 'TOMKYTE')
  in the text of the double;
  
  dbms_output.put_line('1');
  
  end;
  
  -----
  procedure created
  
  -----
  Start
  tomkyte.testprint; -I plugged as tomkyte
  end;
  
  
  
  ORA-31603: object "TOME_KYTE_IS_UNIQUE" of type CONSTRAINT was not found in the schema TOMKYTE
  
  This who should I agree with tom that he can get atleast its own objects ddl?
  
  Thanks in advance.

  Instead of DBA_constraints you can use USER_CONSTRAINTS and see how it works

  create or replace procedure tomkyte.buildConstraint(
  cons_name varchar2,
  cons_owner varchar2,
  cons_new_owner varchar2) AS
  
  stat clob;
  e varchar2(4000);
  var varchar2(300);
  begin
  select DBMS_METADATA.GET_DDL('*CONSTRAINT*',cons_name,cons_owner) into stat from dual;
  dbms_output.put_line(stat);
  end;
  

  Try to replace the CONSTRAINT by REF_CONSTRAINT

  Thnks to metalink

  Published by: Maran Viswarayar Sep 12, 2008 17:26

• Another question about dbms_metadata.get_ddl

  Hello
  
  Recorded in as 'sys as sysdba' I tried to get the DDL for the EMP table in the SCOTT schema. Here is the output I got:
  

    1* select scott.dbms_metadata.get_ddl('TABLE', 'EMP') from dual
  SQL> /
  select scott.dbms_metadata.get_ddl('TABLE', 'EMP') from dual
         *
  ERROR at line 1:
  ORA-00904: "SCOTT"."DBMS_METADATA"."GET_DDL": invalid identifier

  Remove the reference to SCOTT, we get another error (no surprise):
  

  ORA-31603: object "EMP" of type TABLE not found in schema "SYS"

  Question: How the ADMINISTRATOR bring the DDL for a table without having to sign in as a user that owns the schema?
  
  Thank you
  
  John.

  He must inform the owner of this object when running DBMS_METADATA of SYS.

  If we describe DBMS_METADATA

  FUNCTION GET_DDL RETURNS CLOB
   Argument Name                  Type                    In/Out Default?
   ------------------------------ ----------------------- ------ --------
   OBJECT_TYPE                    VARCHAR2                IN
   NAME                           VARCHAR2                IN
   SCHEMA                         VARCHAR2                IN     DEFAULT
   VERSION                        VARCHAR2                IN     DEFAULT
   MODEL                          VARCHAR2                IN     DEFAULT
   TRANSFORM                      VARCHAR2                IN     DEFAULT
  

  So there must be another SCHEMA parameter when running DBMS_METADATA of SYS.

• Question about text boxes, and then select options in web sites and text in yahoo.

  Hello

    I am a web developer working on with web sites. I am a regular user of fire fox , previously i sent an issue about search option in fire fox browser,  i am very much happy to see change in the search option in browser recently. Presently i got an issue in browser about select and text box ... i'm not able to view them properly i mean the text is breaking ... sample i opened yahoo browser .. i was shocked to see breakable text .i will attach screen shot if possible. please fix this as soon as possible.
  

  Thank you
  Lady Sarah.

  You can not attach a screenshot in the first row who starts a thread, but you can do it in subsequent responses.

  • http://en.Wikipedia.org/wiki/screenshot
  • https://support.Mozilla.org/KB/how-do-i-create-screenshot-my-problem
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• strange dbms_metadata.get_ddl TS DDL

  11.2.0.2 Oracle 64-bit

  Oracle Linux 5

  In another issue (isn't that where we find always the uh, interesting things?)  I came across something odd about a definition of TS returned by dbms_metadata.  Launched a couple of other requests for related information together.  Note that the supposed definition of the ts includes an alteration of a redo log file.

  Sign me - stumped.

  SQL > SELECT DBMS_METADATA. GET_DDL ('TABLESPACE', 'PSUNDOTS') of double;

  DBMS_METADATA. GET_DDL ('TABLESPACE', 'PSUNDOTS')

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

  CREATE UNDO TABLESPACE "PSUNDOTS" DATA FILE

  ' / u01/oradata/fs91dmo/psundots01.dbf' 314572800 SIZE

  AUTOEXTEND ON NEXT 5242880 MAXSIZE 32767M.,

  ' / u01/oradata/fs91dmo/redo03.log' 314572800 SIZE

  AUTOEXTEND ON NEXT 5242880 MAXSIZE 32767M

  BLOCKSIZE 8192

  EXTENT MANAGEMENT LOCAL AUTOALLOCATE

  ALTER DATABASE DATAFILE

  ' / u01/oradata/fs91dmo/psundots01.dbf' 3145728000 RESIZE

  ALTER DATABASE DATAFILE

  ' / u01/oradata/fs91dmo/redo03.log' 3145728000 RESIZE

  1 selected line.

  SQL > select file_name

  2 of dba_data_files

  3 where nom_tablespace = 'PSUNDOTS ';

  FILE_NAME

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

  /U01/oradata/fs91dmo/psundots01.dbf

  1 selected line.

  SQL > select group #,.

  2 Member

  3 v $ logfile

  4 order of 1,2;

  GROUP # MEMBERS

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

  1 /u01/oradata/fs91dmo/redo01.log

  2 /u01/oradata/fs91dmo/redo02.log

  3 /u01/oradata/fs91dmo/redo03.log

  3 selected lines.

  SQL >--

  SQL > spo off

  Hello

  It is clearly a bug:

  Bug 10177856 - DBMS_METADATA.get_ddl ('tablespace',...) includes wrongly tempfiles and redo-log online (Doc ID 10177856.8)

  Kind regards

  Bashar

• About a month ago I posted a question about iMovie and not being able to "share". I solved the problem thanks, so no more emails!

  About a month ago I posted a question about iMovie and not being able to "share". I solved the problem thanks, so no more emails!

  Hi Michael,

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• Questions about nb200

  I recently bought a mini nb200 with windows 7 and I have a few questions about it. How can you set up your email, I was willing to put up with Outlook Express, but I don't know if I can. Also, is there a way to get a paper copy of the user manual?

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  I have acquired a recnet ThinkPad T450 fdrom a retialer online (NCIX) and I hav ea a few questions about the installed Windows operating system.

  Before I just go further, HRE are some information about my particular system.

  Lenovo ThinkPad T450

  Model: 20BV00BUS

  CPU: Intel Core i5-4300U

  RAM: 4 GB

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  A separate but related matter relates to the Windows product key.

  I noticed the Ultrabook do not come with a sticker / label with the Windows product key (i.e. COST). Some quick research indicated that the Windows key is programmed into the BIOS.

  This indeed true (I wish an audit)?

  The key is visible in some way (for when you need to reinstall the operating system. I have not tried to enter the BIOS at the moment)?

  Thank you for taking the time to consider my question.

  Kind regards

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  Hi Victor,

  I'm in the same boat as you type, but want to keep the facilities of Windows 7 rather than pass them to 8. Just like you, I buy our Lenovo from different retailers and they come with windows 7 installed through the Windows 8 lower upgrade program.

  We had one or two laptops come with a recovery media (for windows 8/8.1 only) but have noticed that all laptops now come with no physical media or codes for the recovery. WIN8 stickers, you described is more came with the license key on the sticker (it comes to stop you using the same license again and again, microsoft will get more money if you buy another license etc.). I also saw that the key is essentially located in the BIOS but were not able to test what we use any of windows 8. I use it even at home!

  To answer your question, you can get a recovery of Lenovo for Windows 8 media!

  Go to the following link: https://support.lenovo.com/us/en/lenovorecovery

  (It help you understand why this method is used on this page as well)

  Select Start,

  Please have your serial number of your laptop, (to find it go to this link: https://support.lenovo.com/us/en/find-product-name)

  If you qualify (which you will very probably) Lenovo will ship for free, recovery disks give it a go, took me 2 minutes.

  I hope this helps.

  Best regards, Max.