Installation of Oracle DB 11 g 1 material: differences between the types of database.

Similar Questions

• Hi I am new to Oracle forms and reports I want to know the differences between the Enter query mode and Normal mode?

  Hi I am new to Oracle forms and reports I want to know the differences between the Enter query mode and Normal mode?

  Welcome to Oracle Forms!  Out of curiosity, what do you mean by 'new '?  You are a student or new to an organization that uses Oracle Forms?  Or just play with Oracle Forms to learn something new?

  Let me start by saying that many of your questions designtime can answer by searching in the help of the constructor of the form library.  It's accessible, like most of the other products in the Builder menu > help.

  Regarding your question, ENTER QUERY mode, as the term implies, is when it is in a State where it is accept input for the execution of a query.  When in this mode, there are various restrictions.  Yet once, it will find more details in the Builder Help.  In this case, search help for these two subjects, "SYSTEM." MODE'and "built-ins comments that are not allowed in the input query Mode".  There are many other pages that contain information about the ENTER_QUERY method, but these two should help you get started.

  Normal mode, as its name implies, is when it is in a State of 'normal '.  Basically to do nothing in particular, but also not in ENTER QUERY mode.  In this State, you can move the shape, INSERT, UPDATE, DELETE, documents, etc..

  You will find additional information, as well as a lot of documentation on the product page of forms of OTN:

  http://www.Oracle.com/technetwork/developer-tools/forms

• difference between the incremental update of the IKM oracle and incremental update IKM oracle (PL - SQL)

  Hello

  What is the difference between the incremental update of the IKM oracle and updated incremental IKM oracle (PL - SQL) and incremental update IKM oracle (line by line).

  Thank you

  Papai

  The only difference is that the second using plsql for incremental update. He also to manage clob issues well enough.

  If you need to know more you can read the description of each KM section.

  Incremental update IKM Oracle (PL-SQL)

  -------

  Description:

  -Knowledge integration module

  -Integrates data into an Oracle table from target in incremental update mode using PL/SQL.

  -Non-existent rows are inserted. already existing lines are updated.

  -Data can be controlled. Data invalid are isolated in the error Table and can be recycled.

  -This KM uses PL/SQL to perform the inserts and updates until and blob columns are supported. Please see the restrictions.

  -When you use this module with a source table logged, it is possible to synchronize the deletions.

  Restrictions:

  -When working with the logged data, if the "synchronize destruction of the newspaper" are executed, the lines deleted on the target are engaged

  -The data are updated even if not changed (upgrade from any (e)

  -The number of lines (number of inserts/changes) is not available because the transactions are performed using PL/SQL

  -Comparison of the data is performed using the key to update defined in the interface. It must be set.

  -L'option TRUNCATE does not work if the target table is referenced by another table (foreign key)

  -Options FLOW_CONTROL, and STATIC_CONTROL call the Module knowledge check to isolate invalid data (if no CKM is defined, an error occurs). These two options should be set to NO in the case where an integration Interface meets a TEMPORARY target data store.

  -L' FLOW_TABLE_OPTION option is set by default to NOLOGGING. Set it to a space if the interface is running on an Oracle 7 database

  -Deletions are committed regardless of the VALIDATION option

  Incremental update of the IKM Oracle

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

  DESCRIPTION:

  -Integrates data into an Oracle table from target in incremental update mode.

  -Non-existent rows are inserted. already existing lines are updated.

  -Data can be controlled. Data invalid are isolated in the error Table and can be recycled.

  -When you use this module with a source table logged, it is possible to synchronize the deletions.

  REQUIREMENTS:

  -The update key defined in the interface is required.

  RESTRICTIONS:

  -When working with the logged data, if the "synchronize destruction of the newspaper" are executed, the lines deleted on the target are engaged

  -L'option TRUNCATE does not work if the target table is referenced by another table (foreign key)

  -Options FLOW_CONTROL, and STATIC_CONTROL call the Module knowledge check to isolate invalid data (if no CKM is defined, an error occurs).

  These two options should be set to NO in the case where an integration Interface meets a TEMPORARY target data store.

  -L' FLOW_TABLE_OPTION option is set by default to NOLOGGING. Set it to a space if the interface is running on an Oracle 7 database

  -Deletions are committed regardless of the VALIDATION option

  -L' ANALYZE_TARGET option will allow to assess correct statistics only if the VALIDATION is set to Yes. Otherwise, the IKM gather statistics based on old data.

  -Default UPDATE option is TRUE, which means by default it is assumed that there is at least one column nonkey specified in a target data store.

• Difference between the view and the materialized view

  Hi all
  
  Can someone tell me exactly the difference between the view and materialized views?

  Hello

  View:-this is a virtual table means table is there, but in fact is not there...
  see how to create a view...

   create or replace view aaa as select * from emp; 
  

  Now, when we choose the AAA, he will show me all the data that would be returned by running a query "Select * from emp"... Thus, all data will come from table iteself.
  View in itself is nothing but just a Sql statement that is used to create the view, in this case definition is "select * from emp.
  Any update in the database table Emp which is in our case, would automatically result in the view...
  Any changes (all dml) will actually update the base table (conditions apply *)

  Now the materialized view:-this is the same as except that it is not a virtual table... This will be created separately and it will acutally hold the result of the query that is used to create it. Any subsequent changes in the base table only will be included in the opinion of M M view is refreshed...

• Difference between the true Date of the Hijra with date Hijri Oracle

  Hi all
  
  I'd appreciate if someone please let me the solution for this problem. In my application, I displays the Hijri Date using the NLS parameter. but the question that "I'm dealing with a deference between the date of the real Hijra with the date of the Hijra oracle."
  
  
  Assume that the actual Hijri date 18-SEP-2012 was 02/11/1433 in hijri but in oracle was 03/11/1433
  
  When I run the following query it shows me "1433/11/03", but the actual date of the Hijra is "" 1433/11/02.
  
  Select to_char (to_date ('20120918', 'YYYYMMDD'), ' DD/MM/YYYY', ' NLS_calendar = "' |') Hegira ARABIC ') FROM DUAL;
  
  
  IFTIKHAR

  Check

  FAQ on the calendar of the Hijra (Hijri) [ID 121061.1] Arabic
  and
  Conversion algorithm to Date in the Gregorian calendar until then Arab (Hijra) [ID 130551.1]

  Support of Oracle.

  If you have a file called lxecal.nlt file

  for Oracle 8 to $9i ORACLE_HOME/ocommon/sln
  for Oracle 10 g and more $ORACLE_HOME/nls

  so maybe that's the difference you see originally.

  Kind regards
  Bob

• How to know the difference between the Dates in Oracle.

  Hello
  
  Suppose we have two Dates say November 5, 2005 and October 12, 2007.
  
  Is it possible to know the total difference between these Dates in Oracle.
  
  Thank you

  You can subtract date-objects. The result is the difference in days.

  select  to_date('12-10-2007','DD-MM-YYYY') -  to_date('05-11-2005','DD-MM-YYYY')   from dual;
  

  In your example: 706 days

  Published by: hm on 25.10.2010 12:33

  Please look also for "Oracle Date arithmetic" in the Oracle Documentation or Google.

• Installation of Oracle 11 g R2 grid does not detect the ASM disks

  Hi guys,.

  I'm trying to install Oracle 11 g R2 RAC and as part of the installation of the grid, the Setup program does not detect the ASM disks.

  Here are the outputs for some commands.

  [root@rac1 ~] # oracleasm scandisks

  Reload from disk partitions: fact

  Cleaning up stale ASM disks...

  ASM disks scanning system...

  Instantiation of disk 'ASMDATA2 '.

  Instantiation of disk 'ASMDATA1 '.

  [root@rac1 ~] # oracleasm listdisks

  ASMDATA1

  ASMDATA2

  [root@rac1 ~] # ls - ls/dev/oracleasm/disks

  Total 0

  0 brw - rw - 1 grid asmadmin 252, 3 14 May 17:18 ASMDATA1

  0 brw - rw - 1 grid asmadmin 252, 2 14 May 17:18 ASMDATA2

  I already tried to reconfigure Oracleasm (oracleasm configure - i) but no luck.

  I would be really grateful for the help here as its been a few days now and want to complete the installation as soon as possible

  Concerning

  Praveen

  Thank you Ricardo, I see now the disks after you change the path from discovery to/dev/oracleasm/disks

  

• 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...

• oracle.jbo.domain.Number, round() method to change the type of data returned?

  Hi all

  When I tried to round the value to oracle.jbo.domain.Number, it returns data of type oracle.sql.Number. Please see the following code snippet:

  Number unitPrice = new Number (9.95);

  Number of numOfRet = new Number (5);

  Total = (unitPrice.multiply (numOfRet)) .multiply (1.05) .round (2);

  The third line can not compile because the round() method returns a data type of oracle.sql.Number, which generates the compile error. If I put a guy up there, it works. When I checked the javadoc, the method has a number of return type. But it says in the details of the description of the method, it returns a Java int. Can I ask is there something wrong here? You can find the javadoc here: number (Oracle ADF business components API Reference 10.1.2 areas)

  Thank you

  Sheet

  Order to understand, the problem is that the round() method returns a number, but a NUMBER data type.

  NUMBER public tour (int decimal_place)

  Therefore, cast to the number.

  Timo

• What is the difference between the view materialized and normal view?

  Please contact the difference in detail with an example.
  
  
  Thank you.

  Views materialized hold the data and updated periodically based on the definition of the query.
  view otherside is virtual and executes the query definition whenever they are available.

• Difference between the connector installation

  This isn't a practical question.
  
  Any body explain the difference i installation of the xml file to import everything connector and the connector installation after you have copied the connector folder in the folder "ConnectorDefaultDirectory"?

  A good!

  Import of connector
  You import the xml file, and then manually copy the jar files in the directories JavaTasks, ThirdParty and ScheduleTask. Manual copy of bundles of resources as well. Older versions of IOM.

  Installation of the connector
  The xml file is important and the jar does copy itself mind resource bundles. The latest verisons of IOM.

  Thank you

  Sunny

• Difference between the reset and clean installation of Windows 8

  Original title: reset or clean install

  Hello!

  I understand the difference between refreshing and resetting windows 8. But what is the difference between the volume where Windows 8 is formatting, then reinstall it and a reset?

  Hello

  The difference between updating and resetting of Windows 8 is quite simple.

  Reset completely reinstalls Windows 8 and saved nothing. Think of it as essentially formatting the drive and do a clean install.

  Updating done a clean install of Windows 8, but it copies your Metro applications, personal files, etc., in a temporary location that will be added later to the new facility.

  If you choose the reset option, you will be asked if you want to delete your files or clean the disc. You him more often always choose "delete my files" rather than "clean up disk" as the second option is more for when you sell your computer to someone else.

  Kind regards

  Patrick

• DIFFERENCE BETWEEN THE STRONG AND THE SLIDERS OF THE WEEK IN ORACLE

  Hi all
  
  Can someone tell me please... What the Ref cursor.in, in which case we use the ref cursor .and what is difference between strong and week ref cursor.
  
  Thanks in advance,
  Sanjeev.

  Hello

   What is Ref Cursor :
  ---------------------------------------------------------------------------------------
  
  -->It is aslo a user defined type
  -->ref cursor allows you to declare the  cursor variable those are independent of select statement
   i .e
     the cursor variable declared using ref cursor type is ready to accept any select statement dynamically at the time of opening
  
  -->Ref cursor are of two types
  
    1) A Strong ref cursor(also called static structure type)
  2)Weak ref cursor(also  called dynamic structure type )
  
  1)Strong ref cursor:
  -->When return type included then it is called strong or static structure type
  -->static ref cursor support different  type of select statement but all of same strucure ,but not neccessary that the table should be same
  2)Weak Ref  Cursor:
  
    this ref cursor allows us to any  type of select statement irrespective of data structure . i .e any table
  
  Ref Cursor:
  
  Syntax:
    type  is ref cursor [return ];
  syntax for open statement:
    open  for select statement .......;
  

  Example of strong cursor

   --------Strong cursor ----------------------
  
   declare
  
   type emprefcur is ref cursor return emp%rowtype;
   ec emprefcur;
   v_ec ec%rowtype;
  begin
    open ec for select * from emp;
   loop
        fetch ec into v_ec;
        exit when ec%notfound;
       print(v_Ec.empno);
       print(v_ec.ename);
   end loop;
  close ec;
  
   print('-------------------------------------------------------------------------'):
    open ec for select * from emp;
   loop
        fetch ec into v_ec;
        exit when ec%notfound;
       print(v_Ec.empno);
       print(v_ec.ename);
   end loop;
  close ec;
  
   end;
  

  Example of low slider
  -------------

  declare
  ------------------weak cursor --------------------------
  type refcur is ref cursor;
   xc refcur;
  v_Ec emp%rowtype;
  v_dc dept%rowtype;
  begin
    open xc for select * from emp;
  loop
       fetch xc into v_ec;
   exit when xc%notfound;
    print(v_ec.ename);
    print(v_Ec.empno);
  end loop;
  
  close xc;
  
  print('--------------------------------------');
  open xc for select * from dept;
  loop
       fetch xc into v_dc;
       exit  when xc%notfound;
    print(v_dc.deptno);
    print(v_dc.dname);
    print(v_dc.loc);
  
  end loop;
  close xc;
  
  end;
  

  Thank you
  Prakash P

  Published by: prakash on December 19, 2011 21:14

• Difference between Enterprise Edition and Standard Edition for Oracle RAC

  Hello
  
  In our current configuration we have CARS on standard edition and customer is now considering to go to Enterprise Edition, but not yet to decide because of the cost.
  
  Is there a difference between the Infrastructure of grid 11gR 3 Enterprise edition and Standard Edition?
  
  They told me first install Enterprise Edition and then will move to Standard Edition if they can not get the EA license, so in this case do I have to re - install standard edition network infrastructure?
  
  
  
  Kind regards
  Chirag

  994551 wrote:
  Hello

  In our current configuration we have CARS on standard edition and customer is now considering to go to Enterprise Edition, but not yet to decide because of the cost.

  Is there a difference between the Infrastructure of grid 11gR 3 Enterprise edition and Standard Edition?

  They told me first install Enterprise Edition and then will move to Standard Edition if they can not get the EA license, so in this case do I have to re - install standard edition network infrastructure?

  Hello

  There is no "grid Infrastructure 11gR 3 Enterprise edition and Standard Edition", is the only Infrastructure of grid 11 GR 2.

  On the Oracle Clusterware licenses (grid Infrastructure).
  At least one of the servers in the cluster is allowed for the Oracle database (SE1, SE or EE)
  A cluster is defined to include all machines that share the same Oracle Cluster Registry (OCR) and the drive to vote.
  http://docs.Oracle.com/CD/E11882_01/license.112/e10594/editions.htm#CJAHFHBJ

  On the licensing database.
  http://www.Oracle.com/us/products/database/Enterprise-Edition/comparisons/index.html

  Note: Oracle Real Application Clusters (Oracle RAC), is an option to Oracle Database 11 g Enterprise Edition and included with Oracle Database 11 g Standard Edition (on clusters with a maximum of 4 Sockets).
  If you move to EA Oracle, you must purchase a separate license to use the RAC option

  Regarding the Installation:
  Nothing changes on your current installation of Grid Infrastructure 11.2
  Just install a new fresh install to choose EF of the Oracle (the current clusterware) database during installation. Configure services database from this new HOME of ORACLE. Change anything on the database of all the previous backup and used functionality remains unchanged. With the help of this new House Oracle new features are enabled to be used by your databases.

  On the Downgrade:
  Step by step procedure to perform the conversion from Enterprise Edition to edition Standard [ID 465189.1]

• difference between authorized and unauthorized oracle database

  Hi all
  
  Please let me know that the difference between the authorized and unauthorized oracle database. And how to check the installed database has a license?

  Sheesh - another person who sprays the duplicates of the question in every sense. A single copy of the issue, waiting around a decent amount of time (at least a day) would be sufficient. The copy of my response to the other answer:

  Rahul K. Thakar says:
  Hi all

  Please let me know that the difference between the authorized and unauthorized oracle database.

  Technically there is no difference between the same version the 'licence' and 'unlicensed' installation. (In fact, there is no such thing as 'without licence' - you agree to a no cost developer license when you download it.)

  No bombs, screens reminder or functional limitations. No need of prison Don't Break anything.

  In practice only gives the developer license, access you the media and therefore no patches. And so you will live with bugs and potential security vulnerabilities. If it's important, is quite another story.

  and how to check the installed database is allowed?

  You will be able to go to your bank statement or credit card and see a payment to Oracle. And you will get a contract 50 gazillion page, in small print, which tells you what you bought and what you agree to make and use.

  You are on your honor to follow the details of this beautiful document. You can note that, with all licenses, you agree that Oracle can visit you to confirm that you are indeed honour your agreement. And if not, you have the option to ' splain why not in front of a judge.