Settings in table containing only inserts

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• Battle of external table: files that contain only a picture

  Hello

  Does anyone know if this is possible: use an external table to load files that each contain only one photo (photo) in a BLOB column?

  So: just a photo, not other columns and not many lines.

  I tried, in the sense of this article: ORACLE-DATABASE external Tables containing LOB -

  I'm starting to believe it is not possible due to the "delimited records by ' and 'fields terminated by' clauses, which are not really applicable given files (just a picture), but maybe (hopefully), I'm wrong.

  Any pointer is more than welcome!

  BANNER

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

  Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi

  PL/SQL Release 10.2.0.4.0 - Production

  CORE 10.2.0.4.0 Production

  AMT for HP - UX: release 10.2.0.4.0 - Production

  NLSRTL Version 10.2.0.4.0 - Production

  5 selected lines.

  SQL > drop table photo_ext is serving;

  Deleted table.

  SQL > create table photo_ext

  2 (blob_content blob

  3   )

  4 external organization

  5 (type oracle_loader

  6 default directory tmp

  7 access settings

  8 (records delimited by newline

  9 nobadfile

  10 nologfile

  11 fields completed by «,»

  12 field missing values are null

  (13)

  14 blob_filename tank (100)

  15)

  16 transformations column (lobfile (blob_filename) of the blob (tmp) blob_content)

  17)

  18 rental

  19 ("54618645837_vp3.jpg",

  20 "54618645837_vp4.jpg."

  21 "54618645837_vp2.jpg."

  22 "54618645837_vp1.jpg."

  23 "54618645837.jpg."

  24 "54618636860_vp6.jpg."

  25 "54618636860_vp5.jpg."

  26 "54618636860_vp4.jpg."

  27 "54618636860_vp3.jpg."

  28 '54618636860_vp2.jpg '.

  29       )

  30)

  31 reject limit unlimited;

  Table created.

  SQL > select DBMS_LOB.getlength (blob_content) AS blob_length of photo_ext;

  Select DBMS_LOB.getlength (blob_content) AS photo_ext blob_length

  *

  ERROR on line 1:

  ORA-29913: error in executing ODCIEXTTABLEFETCH legend

  ORA-29400: data cartridge error

  KUP-04001: doing bij openen van bestand/tmp /.

  ORA-06512: at "SYS." ORACLE_LOADER', line 52

  You need for your names to jpg files in a text file, the name of one file per line in the list, then use the name of the text file as your location in your outer table.  In the example below, I've listed just a jpg file bridge.jpg in text file test.dat.

  Scott@orcl12c > host type test.dat

  Bridge.jpg

  Scott@orcl12c > create or replace directory tmp as 'c:\my_oracle_files '.

  2.

  Created directory.

  Scott@orcl12c > create table photo_ext

  2 (blob_content blob)

  3 the external organization

  4 (type oracle_loader

  5 by default directory tmp

  6 access settings

  7 (records delimited by newline

  8 nobadfile

  9 nologfile

  10 fields completed by «,»

  11 lack of field values are null

  12 (blob_filename tank (100))

  13 column transformations

  14 (lobfile (blob_filename) of the blob (tmp) blob_content))

  15 rental ("test.dat"))

  release limit 16 unlimited

  17.

  Table created.

  Scott@orcl12c > select DBMS_LOB.getlength (blob_content) AS photo_ext blob_length

  2.

  BLOB_LENGTH

  -----------

  511500

  1 selected line.

• Only insert table row with duplicates with the same information line

  Hello

  I have the following tables:

  (Registration) CREATE TABLE

  name varchar (10) NOT NULL,

  country of varchar (10) NOT NULL,

  Date of varchar (10) NOT NULL,

  [....]

  );

  and the second

  CREATE TABLE names

  name varchar (10) NOT NULL,

  country of varchar (10) NOT NULL,

  Date of varchar (10) NOT NULL,

  CONSTRAINT PK_names PRIMARY KEY (name, country);

  I'm trying to insert in the last lines of the table in the first table (REGISTRATION), but there is an error: "constraint unique (s.%s) violated.

  The insertion code I used is:

  INSERT INTO name (name, country, date)

  SELECT DISTINCT name, country, max (date) registration;

  The table ENTRIES have similar duplicate records as (I write only the corresponding columns of the table)

  NAME                         country                                        DATE

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

  CSA.                             Fiji 1954-09-17

  ASC                              Fiji                                          1967-06-23

  I want to only insert names the first registry because it is the first date on the two registers.

  Thank you very much.

  Hello

  SELECT DISTINCT nombre_club, pais_club, max (fecha_fund_club) of INSCRIPTIONS;

  will give you the error

  ORA-00937: not a single group group function

  So I don't see how you can run the insert statement and get the unique constraint error

  I think that's what you wanted? Which should solve the unique constraint as the ORA-00937:

  INSERT IN TOWN (nombre_club, pais, ano_fundacion)

  SELECT nombre_club, pais_club, max (fecha_fund_club) of the Group of the INSCRIPTIONS of nombre_club and pais_club;

  Kind regards

  Thierry

• How can I insert data from another table into a table containing a timestamp column

  How you insert data from another table in a table if the target table contains a timestamp column. I tried to set the default value of GETDATE() column in the target table, but it does not work.
  
  
  I use MS SQL

  Sorry, I managed to get around this by inserting null as the value

• Satellite L505 - 10K - recovery disk contains only Windows 7 32-bit

  Hello, I have a question.

  I bought a Satellite L505 - 10 k a month ago. It came with Windows 7 x 64, 3 partitions (I don't know why, 3? seriously?). I tried to install Linux, delete the last partition, called 'Data' and I screw them completely. I used the recovery DVDs to bring the phone to default settings and I discovered the system recover is Windows 7 x 32.

  No idea why the systems are different?

  It's just a minor issue, I guess, the only bad thing is that the x 32 system recognizes not the 4 GB of RAM. I use now only 3 GB of RAM.

  Hi Cabo_Nobbdy,

  I think you should check your user manual and the specificaitions of your laptop first before starting a question. I founded the following information:
  + Operating system: Genuine Windows 7 Home Premium 64-bit (pre-installed, Toshiba-HDD recovery) and Genuine Windows 7 Home Premium 32 - bit (Toshiba-Recovery DVD) +.

  This means that the recovery for Windows 7 64-bit disk, you need to create by * you *!
  The DVD that came with your laptop recovery contains only 32-bit Windows 7, and normally, you can create the recovery disk using the Toshiba recovery disc creator. I put t understand why you didn't do it because after the first start, you get this message:
  + Important INFORMATION +.

  + your system is equipped with a hard drive recovery system. If you need repair.
  + your computer in the restaurant to original factory State, you can do it directly.
  + HDD (press F8 when you start your computer, choose "Repair your computer" +)
  + and follow the instructions in the menu) or create a media drive bootable recovery to that end. +.

  + Toshiba recommends you create recovery disk medium uses the "Toshiba Recovery Disc Creator' to ensure the +.
  + Hat you are able to restore your computer to the State of origin, installed at the factory, even if your computer +.
  + Gets severely damaged.

  But now it s too late for that and you have to order a new Toshiba recovery disc yourself:
  https://backupmedia.Toshiba.EU/landing.aspx

• Contains only contains one and not - how PLSQL

  Hi all

  I'm writing a plsql code I need some advice.

  How can I optimize contains only - all - contains contains not in PLSQL.

  For Ex:

  If l_string1 ContainsOnly "ABCDEFGHIJKL" (a set of values)

  If l_string2 ContainsAny ' + -/'

  If l_string3 ContainsNot "1234567890"

  Thank you

  Aman

  Hello

  If you are really determined to do not post sample data, and then publish an issue involving sample data of people who want to help you already, or readily available, such as the tables in the scott schema or HR.

  For example, consider the ename column of the table scott.emp, which has these values:

  ENAME

  ----------

  ADAMS

  ALLEN

  BLAKE

  CLARK

  FORD

  JAMES

  JONES

  KING

  MARTIN

  MILLER

  SCOTT

  SMITH

  TURNER

  WARD

  Say you're interested in finding the enames which consist exclusively of letters from the 'A' series of 'n', i.e.:

  ENAME

  ----------

  ALLEN

  BLAKE

  KING

  Here are 3 ways to do it.  (I produce these results

  ENAME NR L R

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

  ADAMS

  ALLEN OK OK OK

  BLAKE OK OK OK

  CLARK

  FORD

  JAMES

  JONES

  OK OK OK KING

  MARTIN

  MILLER

  SCOTT

  SMITH

  TURNER

  WARD

  just to test 3-way at the same time and to ensure that they are equivalent.  You might what to use conditions in a WHERE clause, and not a CASE expression.)

  This is the query that produced the above results:

  SELECT ename

  CASE

  WHEN NOT REGEXP_LIKE (ename

  , '[^A-N]'

  )

  AND THEN 'OK '.

  END AS nr

  CASE

  WHEN LTRIM (ename

  , "ABCDEFGHIJKLMN".

  ) IS NULL

  AND THEN 'OK '.

  END as l

  CASE

  WHEN REGEXP_LIKE (ename

  , '^[A-N]+$'

  )

  AND THEN 'OK '.

  END AS r

  FROM scott.emp

  ORDER BY ename

  ;

  In reply #5, you have shown that you already know how to find what lines that contain all the letters

  OTHER THAN « A » ' n '.  To find the containing enames

  ONLY ' ' 'N', you can simply use the NOT operator.  In other words, an ename contains ONLY A - N if (and only if) it does not any letter ANOTHER THAT A - N.  This is the approach used in the column above nr.  However, I think that the other ways (column l and r) are better; l is more effective.

• Removal of several tables with only loop FORALL

  I need to remove the data from several tables with unique FORALL. It seems that FORALL does not support. Please let me know the alternatives to achieve this goal.

  DB version: 11 GR 2

  Write switchis for all instructions, one for each deletion. There is no reason why it should not work.

  Compare:

  PLSQL 101 :

  Here are some things to know about FORALL:

  Each FORALL statement can contain only a single DML statement. If your loop contains two updates and a deletion, then you will need to write three statements FORALL

• Filtering the table "contains".

  We have a declarative component containing an af:table inside.

  The table is then filled (where the component is used) with a POJO data control.

  The table has the option of filtering enabled and when the user types something in the filter, say 'abc', the table displays only the lines beginning with the string "abc".

  Instead, we would like to show the lines containing the string 'abc '.

  We know that this behavior is possible if the user types 'abc %', but is possible to have this behavior without the user to type "%"?

  We use the ADF 12.1.3.

  Thank you

  Alex

  You must override the QueryListener table. You can check this URL

  Sameh Nassar: How you can manipulate with Table columns filter fields

• ONLY INSERT OR DELETE THE PRIVILEGE TO THE DATABASE LINK

  Hi all

  Version of DB 11.2.0.1

  RedHat 5.5 operating system

  I created a link to private database by following the path

  create database link test_link

  connect to Scott identified by tiger

  using

  '(DESCRIPTION =)

  (ADDRESS = (PROTOCOL = TCP) (HOST = 10.194.180.45)(PORT = 1521))

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = prod)

  )

  )'

  The link is created successfully and I am able to perform all the DML operations on it.

  The Question is there a way by which we can give only insert or delete or privilege is not to remove from the table at this link.

  For operations select only, I know that by creating a view I can restrict the remote user, but is there a way by which I can give only insert or remove remove link of database.

  You can not grant any privilege to a link. Can you and your team identify a location in the documentation, if required?

  By default, a remote session will get the same privilege as the user to which it connects.

  BTW:

  • do not use a database link tnsnames.ora makes your hard to maintain link
  • using addresses IP hard in a database link makes your link even more difficult to maintain
  • by specifying a hardcoded password in a database link is a breach of security.

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

  Sybrand Bakker

  Senior Oracle DBA

• How to do a table read only based on a button click event

  I have two tables: table of an insert and a single table reading and calculate the button between the two.
  When the user has entered the values of the first array and push the button calculate, the second table is supposed to show the result.
  I want to calculate the first table to read only when the user clicks the button.
  
  JDev 11.1.1.5.0
  ADF BC

  You will need to write an EL to the readOnly attributes property in the table representing a Boolean parameter and put a PPR on the table during the click on the button calculate

  readOnly=#{pageFlowScope.isCalculateButtonClicked}
  

• How obtain all of the relationship when the table contains information of the hierarchy?

  I have a table containing the information relationship MySQL master & slave, look like this,

  Master  Slave
  ---------- ----------
  1  2
  1  3
  3  4
  4  5
  4  6
  4  7
  2  8
  11  12
  11  13
  21  22

  The requirement is to gather all of the relationship in a group, the result should look like this.

  1,2,3,4,5,6,7,8
  11,12,13
  21,22

  Could someone give me a tip how to do?
  Thanks in advance!
  
  
  Best wishes
  Satine

  Nikolay Savvinov wrote:

  Oops, I misread your original post - you want to break a together in connected groups, it's a little more complicated, sys_connect_by_path probably help here...

  It is sys_connect_by_path + connect_by_root + chain aggregation (I used XMLAGG). The only question to OP is MySQL is owned by Oracle, but does not have the Oracle database and my solution won't work in MySQL. In any case:

  with sample_table as (
                        select 1 master,2 slave from dual union all
                        select 1,3 from dual union all
                        select 3,4 from dual union all
                        select 4,5 from dual union all
                        select 4,6 from dual union all
                        select 4,7 from dual union all
                        select 2,8 from dual union all
                        select 11,12 from dual union all
                        select 11,13 from dual union all
                        select 21,22 from dual
                       ),
                  t as (
                        select  connect_by_root master root,
                                slave
                          from  sample_table
                          start with master not in (select slave from sample_table)
                          connect by master = prior slave
                       )
  select  root || ',' || rtrim(xmlagg(xmlelement(s,slave,',').extract('//text()') order by slave),',') path
    from  t
    group by root
    order by root
  /
  
  PATH
  ----------------
  1,2,3,4,5,6,7,8
  11,12,13
  21,22
  
  SQL> 
  

  SY.

• EPUB contains only a blank page after export

  I have created a book from several .indd documents. I also have a table of contents. I exported the file to cretae an EPUB. When it opens in Adobe Digital Edition, it shows the metadata, the editor and just the table of contents with no content. The EPUB says that it contains only a single page, and it is empty.  I think I have put all my info correctly in export and I am at a loss to why it produces no content.

  Thanks in advance.

  If you can successfully export ePub files and a book compiled from these files, there is nothing wrong with your copy of InDesign.

  It could be a subtle corruption in the problem or files. One of the standard methods of troubleshooting is to export files IDML (InDesign Markup) of one of your problem files, and then reopen the IDML in InDesign to recreate the file. Then the ePub export. If it works, you know that there is corruption which was fixed.

• Table read-only with a LOV on VO attribute

  Hello
  
  I have a VO ('X') which appears as a table in read-only. 'X' has an attribute called "SubscriptionId". The value of "SubscriptionId" is a foreign key to another table called "subscription". My "Subscription" database table contains a column named "Description".
  
  Example:
  
  'X' has an attribute "SubscriptionId" = 14
  
  DB table "Subscription" has a line that looks like this:
  
  14, "A description of subscription" (where "A description of the subscription" is the "Description" column)
  
  
  I created a LOV for "SubscriptionId" on my 'X' VO, whereas it should show the value of 'Description' of "Subscription" instead of the "SubscriptionId".
  
  If I view my VO 'X' as a form, I can see my LOV (for 'Description').
  
  However, when I view my VO ('X') as a table in read-only, it is not adhering to the LOV I set on my VO and instead watch the "SubscriptionId".
  
  What do I need do differently on my table to show the "Description" instead of the foreign key "SubscriptionId"? I want just a text output of the Description, not a list of choices.
  
  Thank you
  
  Joel

  Hello
  In simple passerby just put property ReadOnly from the list of choices in the coloum = true
  for example
  
  headerText = "#{bindings." DocTransactionView1.hints.EmpId.label}.
  ID = "c2" align = "center" >
  
  label = "#{row." Bindings.EmpID.label}.
  required = "#{bindings." DocTransactionView1.hints.EmpId.mandatory}.
  shortDesc = "#{bindings." DocTransactionView1.hints.EmpId.tooltip}.
  ID = "soc4" readOnly = "true" >
  
  
  

• Redirect data to another table using before insert trigger.

  Dear all,
  How can I redirect the data to another table in a before Insert trigger? My database is Oracle10g.
  I have a table EMP (EMP_ID, LAST_NAME, SALARY).
  I have another EMP_COPY table with the same structure. I also have a before Insert trigger on the EMP table.
  Based on a condition that I have to redirect the data in table EMP_COPY. Let's say the condition is EMP_ID = 100.
  I fire an insert on EMP table for example INSERT IN EMP(EMP_ID,LAST_NAME,SALARY) VALUES(100,'Dev',500).
  On the inside of the front Insert trigger on the EMP table, I have the code
  IF EMP_ID = 100 THEN
  INSERT INTO EMP_COPY (EMP_ID, LAST_NAME, SALARY)
  VALUES(:NEW.) EMP_ID,: NEW. LAST_NAME,: NEW. SALARY);
  COMMIT;
  ON THE OTHER
  NULL;
  END IF;
  But the problem here is that data goes to EMP table of origin also although I don't want. He should do an Insert into EMP table only if EMP_ID! = 100.
  
  One way has been to raise a user-defined exception inside the If statement and not handle it so that the original insert on table EMP fails but INSERT comes in the EMP_COPY table. But in this solution since the inside the trigger unhandled exception, it propagates to the calling environment. And I can't stand outside relaxation as the calling environment is a form of Oracle Apps standard that cannot be customized.
  
  Any kind of help will be highly appreciated that I am fighting for more than two weeks.
  
  Thanks in advance
  Dev

  Remove the autonomous transaction pragma... and then try again.

• How to create table containe blob column view?

  Hi, I would like to aske any type of blob data
  I have data containe blob clolumn type table
  
  I want to create view this table how do?
  and
  
  
  If I created the table view blob column data will be responsible for memory or what because that will cause some performance issues because the table contains enormous data?
  
  
  Thank you

  You must create the view as

    CREATE OR REPLACE VIEW 
    AS
       SELECT col1, col2, col3.....
       FROM    
       WHERE   
       ...etc...
  

  The Act of creating the view will not otherwise the data in the table underlying, all it will do is create a view definition.
  Select only the view will select data.

  If you don't need to select the BLOB column in the view, then you would not include it in the list of the columns in the view definition.
  If your LOB data are stored online, then it may be a significant selection of the view, even if the BLOB column is not indicated in the list of the columns in the view.

  Published by: dombrooks on June 1, 2009 10:12