the hidden value of param - after restarting SQL Developer

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  Published by: angelique on 23 January 2013 05:22

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  Hi all

  I need your help to get this issue resolved its urgent and I'm not able to get to the conclusion. Here is my scenario, I'm getting slow query runs because of some non-visible characters that are copied with the application of the PL/SQL developer tool. Please find below attached screenshot: Oracle_Issue

  

  Note: This non-visible characters are caused when we write the query then us hit the SPACEBAR or press TAB PL/SQL developer tool

  I use the developer tool PL/SQL to write or test the query. Now I take this request copy paste in my application of the company (who takes this query connects to Oracle or any source of data base, catch data and produce PDF reports for customers).

  Now, my client is the Oracle user when I write and you run this query by the PL/SQL Developer, it works fine, but when I paste in my Inbox feature request (reporting system) and run it, it runs slower and jams to the customer database. Now after a little research I found that when I copy the query directly from PL/SQL developer at my request, he copy some characters not visible (introduced when we press SPACE or TAB in PL/SQL developer tool when writing query) with the request, then I copy this query again to my box of the application Notepad and delete these non-visible characters. Now, after removing the non-visible characters again once I copy backup question in my application and run the query, it works normally. Please find below attached screenshot: Oracle_Issue 2

  

  So I think that the cause of slow performance is due to some INVISIBLE CHARACTERS present in the query.

  My application uses SQL server 2008-2012 at the backend to store data from different sources.

  Character set used: SQL_Latin1_General_CP1_CI_AS

  
  

  To write and test queries: PL/SQL developer tool

  My Client use Oracle 11 g

  Character set used: Normal character: NLS_CHARACTER: AL16UTF16

  National Characeter: NLS_NCHAR_CHARACTER: WE8WIN1521

  I just wanted to know the blocking process to the top of the database and the characters not visible how affecting slow running query of query database.

  Please let me know if I'm missing something or you need more information on this issue.

  Thanks in advance,

  HP

  Simple answer. No.

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• The SYS application error. Object in SQL Developer

  When I run the query [select * from object;] in sql developer with sys as sysdba in oracle 10g, it gives me an error
  
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  OWNER
  ------------------------------
  OBJECT_NAME
  --------------------------------------------------------------------------------
  SUBOBJECT_NAME OBJECT_ID DATA_OBJECT_ID, OBJECT_TYPE
  ------------------------------ ---------- -------------- -------------------
  CREATED LAST_DDL_ TIMESTAMP STATUS T G S
  --------- --------- ------------------- ------- - - -
  SYS
  OBJECT
  VIEW OF 2369
  22 OCTOBER 05 9 OCTOBER 11 2005-10 - 22:21:45:28 VALID N N N
  
  
  SQL > select object_name, object_type, status, owner of dba_objects where object_name = 'STANDARD ';
  
  OWNER
  ------------------------------
  OBJECT_NAME
  --------------------------------------------------------------------------------
  OBJECT_TYPE STATUS
  ------------------- -------
  SYS
  STANDARD
  PACKAGE VALID
  
  SYS
  STANDARD
  VALID PACKAGE BODY
  
  The ones I found are valid. How to fix the object?
  
  Any help? Thank you.

  You must check the packaging STANDARD is valid and owned by SYS. Do the
  Next:

  (1) check the status of the STANDARD package using:

  connect sys /.
  SQL > SELECT * FROM DBA_OBJECTS WHERE OWNER = 'SYS '.
  AND OBJECT_NAME = 'STANDARD ';

  If you find the status is "DISABLED" then:

  SQL > ALTER THE STANDARD PACKAGE COMPILATION;

  You will find also a number of other packages 'is not valid.
  State. They must ALL be (re) compiled.

  If you find the STANDARD does not exist then:

  Check "$ORACLE_HOME/rdbms/admin/standard.sql" exists.

  If this file does not exist then:

  You probably have not installed PL/SQL.
  You must use the Setup program to install PL/SQL.

  If the file does not exist then:

  Make sure your ORACLE_SID is set correctly:

  SQL > connect sys /.
  SQL > @$ORACLE_HOME/rdbms/admin/catproc.sql

  (2) check that the STANDARD is owned by SYS:

  SQL > SELECT * FROM DBA_OBJECTS WHERE OBJECT_NAME = 'STANDARD ';

  If OWNER! = SYS then catproc.sql has not been executed correctly
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  (3) try to run 'catalog.sql' and 'catproc.sql' at the opening of a spool file
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  Look for errors such as:

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  (', ' PROCEDURE$ ', 'KQLS bunch', 'BLOCK the MEM KQLS')

  Create or Replace:
  *
  ORA-06553: PLS-213: STANDARD package is not accessible
  Grant execute on STANDARD to the public

  ORA-04042: procedure, function, package, or package body does not exist

  In this case, you need to increase the 'SHARED_POOL_SIZE' in the
  "init .ora.

  Then run back CATALOGUE and CATPROC.

  Increase "SHARED_POOL_SIZE" will allocate more resources and
  allow scripts to run successfully.

  Explanation:
  ============

  The PL/SQL compiler could not find the STANDARD package in the current
  Oracle database. To compile a program, PL/SQL needs package STANDARD.

  I think that; This is useful to solve your problem.

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