Using the store provider files to store in the database files?

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• How s/n know when and what account perform a function using the database link?

  Dear,

  My application of the CIM team asked DBA to create new function and run it. Function must use the database link for remote database data. So I need to create a new database to their licensing link. Cause we guess we'll experience the performance issue after the user performs this function, or another question and errors may occur. So we want to know when and who use this feature that connects to a remote database through the new database connection in advance. And I also need to know when and which connect to the remote database using this new database link. We have no idea to get this information?  Can anyone recommend how do? Thank you very much.

  Best reqards, Otis.

  Check what business purpose, it will solve.  If the function is so safe, why everyone will use. Only admin people should access.

  All of these additional controls of this kind must be avoided as much as possible to improve the overall performance of the application.

  Still if you need, see the database audit mechanism, specifically designed for this type of activity.

  Kind regards

  Harman

• Loding data using the database link.

  Dear all,
  
  I am new to Oracle GoldenGate...
  
  How to use the database connection in GG?
  
  below is the script...
  
  
  I have a source table in the client machine (. 28) and I have Norman to laod given in the target computer (. 149) per database connection.
  
  I run application GG in (. 28) and create the link of database called docqvoice_db alos.
  
  I used below extracted code also
  
  REPLICAT load6
  Username, PASSWORD sh
  ASSUMETARGETDEFS
  CARD sh.products, TARGET products@docqvoice_db;
  
  I have created the structure of the source in the target also.
  I got the error
  
  WARNING OGG - 01194 Oracle GoldenGate for Oracle, LOAD5.prm Capture: EXTRACT task LOAD6 added: Table PRODUCTS@DOCQVOICE_DB does not exist in the target database.
  
  
  Please advice...
  Thanks in advacne...
  Amina Hussain
  [email protected]
  No cell + 91-9886006549

  Amina,

  You have two choices. First choice, that's what you do, but your syntax is off. It should be:

  REPLICAT load6
  Sh@docqvoice_db username, PASSWORD sh
  ASSUMETARGETDEFS
  CARD sh.products, sh.products of the TARGET.

  Second choice is to create a view on the source using the link from the target database and map display just as in:

  REPLICAT load6
  Username, PASSWORD sh
  ASSUMETARGETDEFS
  CARD sh.products, sh.view_on_products of the TARGET.

  Good luck
  -joe

• list of sql-operators, who use the database indexes.

  Give a list of the sql operators, who use the database indexes.
  
  I'm interested to know if ' group by '-operator uses indexes.

  why it has not been used here?

  because there is no general rule to that: as stated it depends on table and index layout if the optimizer decides to go to index or not.

• I want to use the database to 10g control

  Hello
  
  I installed oracle 10g on Windows client. He installed Oracle Enterprise Management Console.
  
  I created all of my databases by using create database on a UNIX server instructions.
  
  Now, I want to use the database to monitor these databases. How can I do this? I don't see a link or the icon of the database command console.
  
  Thank you

  OracleGuy777 wrote:
  Hello

  I installed oracle 10g on Windows client. He installed Oracle Enterprise Management Console.

  How did you do that?

  If you talk about the control of database (http), once to create the DB control repository (which should be on the UNIX server), and then use the URL and the Port number that you learned at the end of the installation to access it from the Windows machine. This should be in the format:

  http://yourunixservername:port / em

  for example

  http://dbmsdirect01:1158 / em

  or

  https://dbmsdirect01:1158 / em

  
  
  Oracle database FAQ
  
  

• Reading large data using the database connectivity

  Hello

  I use the Labview database connectivity toolkit to connect to my database sqlitev3 (I'm using ODBC). I just have to connect to the database (using the block of open_connection) and read all the values inside (using the select_data block). The problem is that my database is huge (about 2 GB), and I get this error:

  . VI NI_Database_API.lvlib:Rec FETCH Recordset Data (R)-> NI_Database_API.lvlibB Tools Select Data.vi-> real_web.vi-> real_web.vi.ProxyCallerADO error: 0x8007000E Exception occurred in provider: not enough memory is available to complete this operation. in .vi NI_Database_API.lvlib:Rec Fetch Recordset Data (R)-> NI_Database_API.lvlibB Tools Select Data.vi-> real_web.vi-> real_web.vi.ProxyCaller

  What should I do? It seems that he reads the data in the memory and it doesn't have enough space for it. When I read the data I want to write to a file.

  

  Read it in pieces. Write each piece to the file, and then repeat with the next segment. Try to read and process all data in one shot is not very practical and you found out will not work.

• What is better to use the database or persistence.

  Hello friends,

  I have a doubt in relation to the use of the database and persistence.

  I'm working on an application based on OS_v5.0, I use a database to store my data or persistence.

  While it will be better to use as prospect of memory and speed.

  Thank you

  There is no right answer here.  Include critical factors

  (a) the data structure - is that he opposes or ranks

  (b) the size of the data,

  (c) how the data should be used

  (d) what coding effort, you are willing to put in.

  You must weigh all these factors before making a decision.

  Maybe you can give some pointers in each of these areas and we can suggest how we were?

• Duplicate RMAN cloning using the database using the current database

  Hi all

  I am new bie, I want to clone my target database using the rman command 'DUPLICATE database OF ACTIVE DATABASE"new host.

  steps on google, I searched, but I got confused, I doubt if you need to install oracle rdbms softare on new host or not? and also should I copy all files (redo, control, datafiles) to the new host? kind LY help and tell me the steps to clone the database using rman.your help will be appreciated.

  Thank you.

  Kind regards.

  OS: RHEL 5.4

  DB: 11.2.0.3

  Hello

  Have you not through document link to Gavin at least. It's very simple steps. If you wait until other measures, then won't them.

  He had provided the demonstration, at least get in 'google' (you'll have so many links)

  The Oracle Dba Italian Blogger: how to clone an Oracle 11 g 2 home

  http://balaoracledba.com/2013/12/16/cloning-an-existing-Oracle11g-release-2-RDBMS-installation/

  Note: If you feel always complex, better skip the task itself.

  -Thank you

  Pavan Kumar N

• The lines where him deleted using the databases from backup triggers

  Hi all

  1) CREATE TABLE student1

    (

       no    NUMBER,

       name  VARCHAR2(10 byte),

       marks NUMBER

    )

  
  

  I inserted the 10 records (1,2,3...10)

  
  

  (2) Created student1_history Table create table student1_history in select * from student1.

  (3) removal of Student 1

  When n = 10

  4) CREATE OR replace TRIGGER after_student1

    AFTER DELETE ON student1

    FOR EACH ROW

  START

  INSERT IN student1_history

                  (no,

                   name ,

                   marks )

      VALUES      (:old. no ,

                   :old . name ,

                   :old . brands of );

  END ;

  
  

  (5) select * from student1_history

  no row is returned.

  
  

  I have 2 tables as indicated above, I deleted a row in the table of Student 1 and I compile the trigger, I want store the deleted row in the Table student1_history

  
  

  Can you please help
  

  
  

  Hello

  Have you tried using the delete trigger BEFORE? Please try if you do not have

  Warm greetings,

  Jjun

• OracleBulkCopy using the database sequence?

  Hello
  
  I wonder if it is possible to use OracleBulkCopy to a table where the primary key usually get a number automatically assigned using an Oracle sequence?

  Hello

  The OracleBulkCopy class uses the direct path to move the data into the destination oracle table and using an approach as a trigger to set the sequence number is not allowed. You will get an error if you try to apply it in this way. The only way I see to use an oracle sequence object should fill the column of data for the primary key values set before the call to WriteToServer. I also tried to use the default value is SYS_GUID() on the column of the primary key in the table definition, but kept getting an ORA-1403 and wasn't able to do this work and I don't know why at the moment. The only thing I can think of on the top with regard to the use of an oracle sequence object must write a PLSQL program unit that accepts a number of Measurer for the number of unique sequences necessary and fill an associative array with list and pass that to the ODP, you can then fill the DT with the sequence for your primary key column numbers. I'll keep watching, but wanted at least to provide an answer to your last question that you woul duse cannot use a trigger to do this, but the triggers with direct path and which is used by the OracleBulkCopy class implementation.

  Concerning
  Jenny

• How to create and use the database in the development of a mobile Web site?

  Hello

  I am a beginner in the creation of Mobile-based Web sites. So, please can someone help me as I want to use a database for a website of the mobile base. How can I proceed further on this issue? I know what database I use and how a connection can be made to it and using what language?

  Please do not respond.

  Thank you and best regards,

  Richa Bhatia

  If you are a Microsoft Developer, you can use ADO.NET to access the database.  This is because it is the technology on the server side and is running on the web server and not to the device.

  You can create your Web site by using one of the web technologies side server such as ASP.NET, JSP, PHP etc. Any technology that will serve up to HTML will work.

  When developing web sites for mobile devices, you will quickly realize that it is not a "one size fits all".  Each set of HTML markup will probably have to be customized for each of the mobile that you are eager to target.  And then, for each version of the operating system for mobile devices there are differences in sizes of rendering, JavaScript and HTML/CSS screen capabilities.

  My best analogy is thinking differences between desktop browsers such as IE5/6/7/8, Firefox, Chrome, Opera, Safari vX.Y.  Then multiply that by about 10 fold when it comes to differences in mobile browsers.

  Have a Web site that supports all mobile devices with a set of means HTML you'll probably adopt an approach more common denominator based on lowest mobile device features, you want to support.  The alternative is create targeted for each mobile user experiences.

• Using the database links in a process of page plsql

  I try to use a database link in a process of pl/sql page.
  

  It works fine when I use the link name in the plsql like this:

  BEGIN 
  SELECT  
  CARD_ID 
  into   
   :P12_HDR_CARD_NUMBER  
  from     [email protected]; 
  

  But the name of the link will come an element of page (P12_DBLINK) filled as follows:

  select db_link d, db_link r from user_db_links;  
  

  I tried the following and it doesn't work:
  

  DECLARE 
  l_link VARCHAR2(30); 
  BEGIN 
  l_link :=  :P12_DBLINK; 
  SELECT  
  CARD_ID 
  into   
   :P12_HDR_CARD_NUMBER  
  from     fusion.EXM_CC_COMPANY_ACCOUNTS@l_link; 
  

  It gives me:
  

  • ORA-04052: error occurred when searching to the top of the remote object MERGER. EXM_CC_COMPANY_ACCOUNTS@L_LINK. WORLD ORA-00604: error occurred at recursive SQL level 3 ORA-02019: description of the connection to the remote database not found

  I thought that perhaps the name of the link was joined with. WORLD automatically but already has the name of the link. WORLD at the end I tried stripping first but the error is the same.

  Is there some synatx for what will work? Can I use dynamic sql statements?
  

  Any suggestions are most appreciated.

  Thank you

  John

  Hi John,.

  see the following example to use the execute immediate for your purpose

  SQL - Variable for the name of the database link - Stack Overflow

  Let me know if that answers your query in the active thread

• Insert in oracle 11g postgresql using the database link

  Hey all,.

  an I have a problem when I try to insert into the table postgre

  copy of sa/sa@xe insert "ora". "TAB0"@orapos3 using select * from tabel0;

  SP2-0498: lack of column between parentheses or USING keyword list

  to 'ora '. "TAB0"@orapos3, data type of are all text columns

  tabel0 taype data of the whole column is varchar2...

  What is the cause?

  kgronau,

  Thanks for your help

  I found the solution to this problem, this is not caused by the configuration...

  I use the pl/sql like this:

  DECLARE

  CURSOR remote_insert IS SELECT * FROM sa.tabel0;

  START for rec IN remote_insert LOOP

  INSERT INTO "ora". ' Values of TAB0"@orapos3 (rec.kolom000, rec.kolom001, rec.kolom002, rec.kolom003, rec.kolom004, rec.kolom005, rec.kolom006, rec.kolom007, rec.kolom008, rec.kolom009, rec.kolom010);

  END loop;

  END;

  /

  Thank you

  Daniel

• How to determine the user who uses the database object

  Hello
  Currently, we are consolidating our databases. One of the steps is to understand that the user connects to the database at all. It's easy, we have implemented a logon trigger and save the information in a separate table.
  If a user with objects (tables, views, procedures) are - but that this user never connects to the database - which automatically means that these objects are not at all? Needless to say that's not true. But how do know us if a user has selected an object to this user?
  Our problem is that we have a lot of patterns in our database-, but the developers do not know if this schema is not used by an application or not (sad but true).
  To enable the audit would be a choice about whether or not an object is already used.
  Are there other possibilities?
  Any help would be appricated
  
  Rgds
  Jan

  VivaLaVida wrote:
  Hello
  Currently, we are consolidating our databases. One of the steps is to understand that the user connects to the database at all. It's easy, we have implemented a logon trigger and save the information in a separate table.

  It could be even easier by turning on auditing functionality.

  If a user with objects (tables, views, procedures) are - but that this user never connects to the database - which automatically means that these objects are not at all? Needless to say that's not true. But how do know us if a user has selected an object to this user?

  verification would be a good choice.

  Our problem is that we have a lot of patterns in our database-, but the developers do not know if this schema is not used by an application or not (sad but true).

  Don't know this that developer will be used/not used with the application.

  To enable the audit would be a choice about whether or not an object is already used.

  What is the problem in the audit?
  Even if the audit may have a footprint on the performance, which would be probably cheaper than any customized solution.

  Nicolas.

• 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.

• Using the database link in the applications

  Hello
  I just configured and created a PUBLIC database link on my oracle 10g. Can I use it with success of sqlplus do some like select simple:
  
  "SQL > select * from table"@dblink ".
  
  The query returns the result as expected.
  
  Now, I would like to use this public link in my applications, but the problem is that the link seems to be only available in the SYS schema.
  
  Ho can I access to a schema?
  
  In other words, to do some select (and insert) of my applications APEX by using the link to the db. If I try to select said, all I get is
  
  ORA-02019: description of the connection to the remote database not found

  OK, thanks all for the help, I found the problem.
  It seems that I created the link of database public and not public.

  I gave both of them and re - create public database link and now it works.

  Thanks for the help.