How to count the continuous dates in oracle 11g

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  Hello
  I m new in oracle 11g, I downloaded oracle 11g and with the help of the guide of the developer-2 days, I learned all the SQL queries, but I worked with human resources database.
  Now, I want to create my own database with the required tables. Can anyone help me how I can make my own database in oracle 11g.
  
  Thank you
  Manna

  870692 wrote:
  Hello
  I m new in oracle 11g, I downloaded oracle 11g and with the help of the guide of the developer-2 days, I learned all the SQL queries, but I worked with human resources database.
  Now, I want to create my own database with the required tables. Can anyone help me how I can make my own database in oracle 11g.

  Thank you
  Manna

  Be sure to distinguish between the terms and the database schema. Other products, make them bad. It would be a HR diagram (or a user, which is the same in Oracle). If you do not need to use the database Wizard, unless you are working with a new host with no database.

  A simple way would be to get the DDL to create the HR schema and modify it for your own. It can be extracted from your database in several ways, or you can copy the hr_cre.sql to your own script and change. The two ways are educational, and you can google for instructions.

• How to purge the sales data in Oracle Demantra

  Hi experts Demantra,
  
  I have a doubt in demantra:
  
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• How to find the SID for DB Oracle 11g

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  How to count the number of elements in a particular data block oracle Forms 10g.
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• How to count the number of columns in an oracle table using sql

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  You must put the name of the table in capital letters

  As

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• How to count the number of data records?

  Hey guys, how to count the number of records, I had on a data object variable?

  Im having a result of sql query in a variable like this:

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  Then move the cursor back to the first record after you have your account.

  There is a keyword count in SQL that will allow you to get the account of your request. You can run that first - get your account, and then run the actual query to get the Recordset. This would require a separate data connection. Some examples of code.

  var xfa.event.newText = inName;
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  }
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  var nIndex = 0;
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  oDBCount.open)
  oDBCount.close)

  Configure sql call DB to get the specified employee number

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  now connect to the DB and get a recording
  oDB.open)
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  Paul

• How to count the number or lines in the file

  Hi Experts,
  
  I'm file as source and Oracle as target. My folder that contains some data that will load the target.
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  THX,
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  Hi Sahaveda,

  Now, I tried and it works.

  Sorry my mistake again.

  I created HR. ETL_FILE_LOG as below:

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  Below the code will run without error:

  import java.lang as lang

  import java.sql SQL

  import of java.lang.String

  Import os

  disadvantages is sql. DriverManager.getConnection ("<%=snpRef.getInfo("DEST_JAVA_URL")%>", "<%=snpRef.getInfo("DEST_USER_NAME")%>", "<%=snpRef.getInfo("DEST_PASS")%>")

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  all online! ='' :

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  jerks. Close()

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• How to enable the continuation of the Standby Option for a USB mouse: I do not see the "allow this device to wake the system from standby mode' check box__

  I use Windows XP Home Edition and I am fully up to date with the latest version of the software.

  I would like to activate my mouse USB power out "sleep mode" on my computer.  I found the help topic that describes how to do this: http://support.microsoft.com/kb/280108 how to enable the continuation of the Standby Option for a USB mouse

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  Windows Registry Editor Version 5.00

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• How to count the number of hit on the page, click

  Hello..
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  Thanks in anticipation...

  Somethig like that?
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• How to count the number of nodes under each parent in any given xml

  How to count the number of nodes under each parent in any given xml. for example the xml below was
  books has 3 childern, library [1] has 4, [2] library has 6 and bookshop [3] has 2. is it possible to get the number of tags in a childnode duplicate IE library [1]
  Book1 Tagus repeated twice... vice versa. do we need to make plsql lie we can achieve through sql
  
  < book >
  < library >
  ABC < book1 > < / book1 >
  BCA < book2 > < / book2 >
  ACR < book1 > < / book1 >
  Lac < Book4 > < / Book4 >
  < / book >
  < library >
  ABC < book1 > < / book1 >
  BCA < book2 > < / book2 >
  ACR < book3 > < / book3 >
  ACR < book3 > < / book3 >
  tray of < bookn_1 > < / bookn_1 >
  adjusted cost base < bookn > < / bookn >
  < / book >
  < library >
  ABC < book1 > < / book1 >
  BCA < book2 > < / book2 >
  < / book >
  < / books >
  
  
  I tried this... query.
  
  Select
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  < library >
  ABC < book1 > < / book1 >
  ACR < book1 > < / book1 >
  Lac < Book4 > < / Book4 >
  < / book >
  < library >
  ABC < book1 > < / book1 >
  BCA < book2 > < / book2 >
  < / book >
  (< / books > ')
  as 'doc' of happy return) .getNumberVal () as node_count
  of the double
  
  Select
  XMLQUERY ('count($doc/Books/descendant::*)' in the way of xmltype ("< books >
  < library >
  ABC < book1 > < / book1 >
  ACR < book1 > < / book1 >
  Lac < Book4 > < / Book4 >
  < / book >
  < library >
  ABC < book1 > < / book1 >
  BCA < book2 > < / book2 >
  < / book >
  (< / books > ')
  as 'doc' of happy return) .getNumberVal () as node_count
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  How can I get the counts for each parent in a single query
  
  Published by: user7955917 on August 24, 2012 07:26

  Generic function how you want the query to be.

  If the structure is known in advance, as in your example a 'books' and then a 'library' root element, it's as simple as:

  SQL> select x1.parent_id, x2.child_name, count(*)
    2  from tmp_xml t
    3     , xmltable(
    4         '/books/bookstore'
    5         passing t.object_value
    6         columns parent_id   for ordinality
    7               , child_list  xmltype path '*'
    8       ) x1
    9     , xmltable(
   10         '/*'
   11         passing x1.child_list
   12         columns child_name varchar2(30) path 'name()'
   13       ) x2
   14  group by x1.parent_id, x2.child_name
   15  order by x1.parent_id, x2.child_name
   16  ;
  
   PARENT_ID CHILD_NAME                       COUNT(*)
  ---------- ------------------------------ ----------
           1 book1                                   2
           1 book2                                   1
           1 book4                                   1
           2 bookn                                   1
           2 bookn_1                                 1
           2 book1                                   1
           2 book2                                   1
           2 book3                                   2
           3 book1                                   1
           3 book2                                   1
  
  10 rows selected
   
  

  If you want a generic solution that works without knowledge of the structure, you will need a recursive approach, and most importantly, you should know which nodes in distinct, I suppose that the leafs?

  Also, please help if you can provide the link of reference on the function name() years what are the other expression, that I can use after the path

  You can start reading the documentation: http://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb_xquery.htm#CBAGCBGJ

  The clause PATH expects a XQuery expression however before 11.2, we can put only simple XPath expressions.

• How to normalize the gigantic data up to 3NF

  Hello
  
  How to normalize the gigantic data up to 3NF

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• How to remove the extra space of oracle database column

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  When I run the query:
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  the data type is varchar2 and I would get rid of the any extra blank space added to the column. in my case, if the length is greater than 6

  Hello

  user452051 wrote:
  Thanks for the reply. Why should I have this line?

  AND codevlaue_id! = TRIM (codevalue_id) - see note below
  ;

  I just changed my post when you posted this. The explanation is there now:

  Frank Kulash wrote:
  ...
  The condition "codevlaue_id!" = TRIM (codevalue_id)"does not change the results of everything, but it can make the most effective statement if there are lines where codevalue_id is on 6 characters long, but contains no additional space. It will prevent the triggers from firing and redo the data generated.

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  @HerrOdin

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  Anthony singh

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