Fixed object stats
Hallo,
is there a possibillity to view LAST DATE of fixed objects statistics gathering? For non-fixes objects, it's easy to get this information from ALL_OBJECTS view, but for X$ tables it's not possible. Any idea?
For gathering I use following commands:
begin
DBMS_STATS.GATHER_FIXED_OBJECTS_STATS();
end;
begin
DBMS_STATS.GATHER_DICTIONARY_STATS();
end;
--Database version: Oracle 10g 10.2.0.3
Thanks for response.
Filip
Hi,
you can use the following select to find the last_analyzed time of the fixed tables.
select t.name, s.analyzetime
FROM sys.TAB_STATS$ s,
v$fixed_table t
WHERE s.obj#(+) = t.OBJECT_ID;
Best regards,
PP
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Testing Process for Gathering Single Object stats.
Hello Oracle Experts,
I work a critical system and due to some high stakes all and every change is very heavily scrutinized here whatever the level is. And one of such changes which is currently under scrutiny is gathering object stats for single objects. Just to give you a background its an Oracle eBusiness site so fnd_stats is used instead of usual dbms_stats and we've an inhouse job that depending on the staleness of the objects gather stats on them using FND_STATS. (RDBMS : 10.2.0.4 Apps Release 12i).
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My Oracle (and optimizer knowledge) clearly suggests me that these arguments are baseless BUT want to keep an open mind. So my questions are :
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ii. Any other point that I can make to convince the management.
iii. Or if those guys are right, Do you guys use or recommend any testing strategy/process that you can suggest to us pls?
Another interesting point is that, they are not even very clear at this stage how they are gonna 'test' this whole thing as the 'cost' option like RAT (Real Application Testing) is out of question and developing an inhouse testing tool still need analyzing in terms of efforts, worth and reliability.
In the end, Can I request top experts from the 'Oak Table' network to make a comment so that I can take their backings!? Well I am hoping here they'll back me up but that may not necessarily the case and I obviously want an honest expert assessment of the situation and not merely my backing.
Thanks so much in advance!>
I work a critical system and due to some high stakes all and every change is very heavily scrutinized here whatever the level is.
Another interesting point is that, they are not even very clear at this stage how they are gonna 'test' this whole thing as the 'cost' option like RAT (Real Application Testing) is out of question and developing an inhouse testing tool still need analyzing in terms of efforts, worth and reliability.Unfortunately your management's opinion of their system as expressed in the first paragraph is not consistent with the opinion expressed in the second paragraph.
Getting a stable strategy for statistics is not easy, requires careful analysis, and takes a lot of effort for complex systems.
>
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The ideal with stats collection is to do something simple to start with, and then build on the complex bits that are needed - something along the lines suggested by Dan Morgan works: a table driven approach to deal with the special cases which are usually: the extreme indexes, the flag columns, the time-based/sequential columns, the occasional histogram, and new partitions. Unfortunately you can't get from where you are to where you need to be without some risk (after all, you don't know which bits of your current strategy are causing problems).
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=========
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[28/Aug/2002:04:12:13 -0400] conn=739 op=32 RESULT err=O tag=103 nentries=O etime=O
[28/Aug/2002:04:12:14 -0400] conn=739 op=33 SRCH base="ou=People,ou=org2,ou=orgl,o=Organization,c=US" scope=2
filter=" (| (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenu mber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber..."
[28/Aug/2002:04:12:14 -0400] conn=739 op=33 RESULT err=O tag=lOl nentries=50 etime=O
[28/Aug/2002:04:12:15 -0400] conn=739 op=34 MOD dn="cn=Common
Name,ou=People,ou=org2,ou=orgl,o=Organization,c=US"
[28/Aug/2002:04:12:15 -0400] conn=739 op=34 RESULT err=O tag=103 nentries=O etime=O
[28/Aug/2002:04:12:15 -0400] conn=739 op=35 MOD dn="cn= Common
Name,ou=People,ou=org2,ou=orgl,o=Organization,c=US"
[28/Aug/2002:04:12:15 -0400] conn=739 op=35 RESULT err=O tag=103 nentries=O etime=O
[28/Aug/2002:04:12:15 -0400] conn=739 op=36 SRCH
base="ou=People,ou=org2,ou=orgl,o=Organization,c=US" scope=2
filter=" (| (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (e mployeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenu mber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber..."
[28/Aug/2002:04:12:16 -0400] conn=739 op=36 RESULT err=O tag=lOl nentries=50 etime=l
[28/Aug/2002:04:12:16 -0400] conn=739 op=37 MOD dn="cn=Common_Name,ou=People,ou=org2,ou=orgl,o=Organization,c=US"
[28/Aug/2002:04:12:16 -0400] conn=739 op=37 RESULT err=O tag=103 nentries=O etime=O
[28/Aug/2002:04:12:17 -0400] conn=739 op=38 SRCH base="ou=People,ou=org2,ou=org1,o=Organization,c=US" scope=2
filter=" (| (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employe enumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenu mber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber..."
[28/Aug/2002:04:12:17 -0400] conn=739 op=38 RESULT err=O tag=101 nentries=47 etime=O
[28/Aug/2002:04:12:18 -0400] conn=739 op=39 fd=1184 closed error -5931 (Object state improper for request.) -A1
[28/Aug/2002:04:12:18 -0400] conn=740 fd=896 slot=896 SSL connection from 162.45.10.31 to 162.45.10.31
[28/Aug/2002:04:12:18 -0400] conn=740 SSL 128-bit RC4
[28/Aug/2002:04:12:18 -0400] conn=740 op=O BIND dn="cn=Directory_Manager_Account" method=128 version=2
[28/Aug/2002:04:12:18 -0400] conn=740 op=O RESULT err=O tag=97 nentries=O etime=O
[28/Aug/2002:04:12:18 -0400] conn=740 op=l MOD dn="cn= Common Name,ou=People,ou=org2,ou=orgl,o=Organization,c=US"
[28/Aug/2002:04:12:18 -0400] conn=740 op=l RESULT err=O tag=103 nentries=O etime=O
[28/Aug/2002:04:12:19 -0400] conn=740 op=2 SRCH base="ou=People,ou=org2,ou=org1,o=Organization,c=US" scope=2
filter=" (| (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber..."
r28/Auq/2002:04:12:19 -0400] conn=740 op=2 RESULT err=O taq=101 nentries=49 etime=O
[28/Aug/2002:04:12:20 -0400] conn=740 op=3 aRCH
base="ou=People,ou=org2,ou=orgl,o=Organization,c=US" scope=2
filter=" (| (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenu mber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber..."
[28/Aug/2002:04:12:20 -0400] conn=740 op=3 RESULT err=O tag=101 nentries=50 etime=O
[28/Aug/2002:04:12:21 -0400] conn=740 op=4 MOD dn="cn= Common Name,ou=People,ou=org2,ou=orgl,o=Organization,c=US"
[28/Aug/2002:04:12:21 -0400] conn=740 op=4 RESULT err=O tag=103 nentries=O etime=O
[28/Aug/2002:04:12:22 -0400] conn=740 op=5 aRCH
base="ou=People,ou=org2,ou=orgl,o=Organization,c=US" scope=2
filter=" (| (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (empl oyeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employe enumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=####) (employeenumber=#### ) (employeenumber..."
[28/Aug/2002:04:12:22 -0400] conn=740 op=5 RESULT err=O tag=101 nentries=49 etime=O
[28/Aug/2002:04:12:23 -0400] conn=740 op=6 MODRDN dn="cn= Common
Name,ou=People,ou=org2,ou=orgl,o=Organization,c=US"
[28/Aug/2002:04:12:23 -0400] conn=740 op=6 RESULT err=O tag=109 nentries=O etime=O
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<li>Full APEX version
<li>Full DB version and edition
<li>Web server architecture (EPG, OHS or APEX listener)
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and the <tt>get_select_list_xml1</tt> JS code.
Post code wrapped in tags<tt>\...\</tt> tags to preserve formatting and special characters. -
Object state not working if exported in PDF
I'm working with Digital Publishing Suite and I have deeply appreciated the function "Object state". When used in connection with buttons and, eventually, the "Overlay Creator" it enables superb effects.
I wonder about the fact that this helpful function does'nt work if the document is exported in PDF.
Just in fact, at the moment, this feature works only with DPS, but I know that it is present since CS4, in times when DPS did'nt exist.
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And when will be available in PDF exported documents?
Thanks
LorenzoHi Rahul,
I have created the hyperlinks in the interactive (html) mode.
While creating the hyperlink you just need to check one option "Use Complete URL path". This option will enable the hyperlink
in the pdf mode too.
FYI.. I am on BO XI 3.1
Regards,
Rohit -
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Don't hold your breath. PDF is now an ISO standard which means that it won't change quickly. There is no concept in PDF to support object states.
Also you should know that the PDF readers on the iPad don't support much if any interactivity.
You best best is creating a publication with the Adobe Digital Publishing Suite. That would be more difficult to learn than PDF and more expensive. To learn more about it, see this link:
http://help.adobe.com/en_US/digitalpubsuite/using/WS67cb9e293e2f1f60174dc2eb12f2ca67c28-80 00.html
This technology supports slides shows like you can create with the Object Styles panel. -
Why is my text rasterized and blurry when it loads in an object state?
My fonts are coming out blurry when I use them in an object state and the state is displayed, but nice and clear when placed on the main page outside of an object state. I'm using viewer 25 for my folio version and viewing it in adobe content viewer on the ipad. It is not yet published. Thank you.
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BTW, your replies via email show up on the web. No need to reply more than once.
Bob -
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I got the javax.ejb.EJBException error: Object state not saved
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Here is my code:
package org.school.idxc;
import javax.sql.*;
import javax.naming.*;
import javax.ejb.*;
import javax.sql.*;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Enumeration;
import java.util.Vector;
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private String name;
private DataSource ds;
private String dbname = "jdbc/idxc";
private Connection con;
* ejbActivate
public void ejbActivate() {
* ejbLoad
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System.out.println("Entering EJBLoad");
try
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String sqlstmt = "select id, name from from status where id =?";
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stmt.setInt (1,primaryKey.intValue());
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stmt.close();
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else
stmt.close();
throw new NoSuchEntityException ("Invalid id " + id);
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catch (SQLException e)
System.out.println("EJBLOad : " + e.getMessage());
} // catch
finally
try
if (con != null)
con.close();
}// try
catch (SQLException e)
System.out.println("EJBLOad finally" + e.getMessage());
} // catch
}// finally
* ejbPassivate
public void ejbPassivate() {
* ejbRemove
public void ejbRemove() throws javax.ejb.RemoveException {
System.out.println ("Entering ejb Removed");
try
String sqlstmt = "delete from status where id=" + id;
con = ds.getConnection();
Statement stmt = con.createStatement();
stmt.executeUpdate(sqlstmt);
stmt.close();
}// try
catch (SQLException e)
System.out.println("Ejb Remove" + e.getMessage());
} // catch
finally
try
if (con!=null)
con.close();
}// try
catch (SQLException e)
System.out.println ("EJBRemoved " + e.getMessage());
} // catch
} // finally
* ejbStore
public void ejbStore() {
System.out.println("Entering the ejbStore");
try
String sqlstmt = "update status set id=" + id + ",name='" + name + "' where id=" + id;
con = ds.getConnection();
Statement stmt = con.createStatement();
if (stmt.executeUpdate(sqlstmt) != 1)
throw new EJBException ("Object state not saved");
stmt.close();
} // try
catch (SQLException e)
System.out.println ("EJBStore : " + e.getMessage());
}// catch
finally
try
if (con != null)
con.close();
} // try
catch(SQLException e)
System.out.println ("EJBStore finally " + e.getMessage());
} // catch
} // finally
* getEntityContext
public javax.ejb.EntityContext getEntityContext() {
return myEntityCtx;
* setEntityContext
public void setEntityContext(javax.ejb.EntityContext ctx) {
myEntityCtx = ctx;
try
InitialContext initial = new InitialContext();
ds = (DataSource)initial.lookup(dbname);
} // try
catch (NamingException e)
throw new EJBException ("set Entity context : Invalid database");
}// catch
* unsetEntityContext
public void unsetEntityContext() {
myEntityCtx = null;
* ejbCreate
public Integer ejbCreate(Integer key, String name) throws javax.ejb.CreateException {
this.id = key.intValue();
this.name = name;
System.out.println ("Entering ejbCreated!!!");
try
String sqlstmt = "insert into status(id,name) values (" + id + ",'" + (name == null ? "" : name) + "')";
con = ds.getConnection();
Statement stmt = con.createStatement();
stmt.executeUpdate(sqlstmt);
stmt.close();
}// try
catch (SQLException e)
System.out.println("EJBCreate : SQLEXception ");
}// catch
finally
try
if (con!=null)
con.close();
}// try
catch (SQLException e)
System.out.println ("EJB Created Finally : SQLException");
e.getMessage();
} // catch
}// finally
this.id = key.intValue();
this.name = name;
return key ;
* ejbPostCreate
public void ejbPostCreate(Integer id, String name) throws javax.ejb.CreateException {
* ejbFindByPrimaryKey
public Integer ejbFindByPrimaryKey(
Integer key) throws javax.ejb.FinderException {
try
String sqlstmt = "select id from status where id=" + key.intValue();
con = ds.getConnection();
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery(sqlstmt);
if (!rs.next())
throw new ObjectNotFoundException();
} // if
rs.close();
stmt.close();
} // try
catch (SQLException e)
System.out.println ("EJBFindBYPrimaryKey " + e.getMessage());
} // catch
finally
try
if (con!=null)
con.close();
}// try
catch (SQLException e)
System.out.println ("EJB Find by primary key" + e.getMessage());
}// catch
}// finally
return key;
* @return Returns the name.
public String getName() {
return this.name;
* @return Returns id
public int getId() {
return this.id;
* @param name The name to set.
public void setName(String xname) {
this.name = xname;
* ejbFindByLastnameContaining
public Enumeration ejbFindAllNamne () throws javax.ejb.FinderException
try
String sqlstmt = "select id from status order by id";
con = ds.getConnection();
Statement s = con.createStatement();
ResultSet rs = s.executeQuery(sqlstmt);
Vector keys = new Vector();
while (rs.next())
keys.add(new Integer(rs.getInt(1)));
}// while
rs.close();
s.close();
con.close();
return keys.elements();
} // try
catch (SQLException e)
throw new FinderException (e.toString());
} // catch
}Hi,
if you look at your error message you will see the problem. In your code you've missed to implement
public void ejbPassivate {}
so your code looks like this
import java.lang.Object;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import java.rmi.RemoteException;
import java.lang.Math;
import java.util.Random;
import java.io.*;
/** * Title: * Description: * Copyright: Copyright (c) 2001 * Company: * @author * @version 1.0 */
public class DiceEJB implements SessionBean, Serializable
public int[] Roll()
Random rng = new Random();
int[] diceArray = new int[5];
for(int i =0; i < diceArray.length;i++)
diceArray[i] = (Math.abs (rng.nextInt()) % 6) +1;
return diceArray;
public DiceEJB(){}
public void ejbCreate() {}
public void ejbRemove() {}
public void ejbActivate() {}
public void ejbPassivate() {}
public void setSessionContext (SessionContext sc)
private void writeObject(ObjectOutputStream oos) throws IOException
oos.defaultWriteObject();
private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException
ois.defaultReadObject();
bye -
How we can intiallize the object state
how we can intialize the object state without using constructor or getter setter method?
is their is any way to intialize the state of object using encapsulation??GouravBansal wrote:
how we can intialize the object stateUsing the constructor.
without using constructor You could also use an instance initializer. That's probably what the interviewer was getting at.
or getter setter method?Once you call a getter/setter method, you're past initialization and are actively modifying the state post-initialization.
is their is any way to intialize the state of object using encapsulation??As noted, this makes no sense. Encapsulation is the practice of maintaining the state purely through methods, constructors, and initializers of a class, in as limited and traceable a way as possible. -
Objects states in an object state
I am finding it impossible to insert an object state into a state of another object state...
So that in object state 1 there is another series of object states (B) that would disappear once object state 1 goes to the next state...
the end result I am trying to achieve is to have a question in an object state that the user can touch to show the answer...
example: state 1 appears a question...when you touch it the answer appears, in state 2 a different question/answer etc...@hooplife – there are two solutions:
1. InDesign CS5: copy or cut the MSO to the clipboard, paste after selecting the one and only insertion point in the empty text frame with your text tool (= double click the text frame with the selection tool). You can change position of the inserted MSO by using the anchored object options.
2. InDesign CS5.5 and above:
if you select an object you may have noticed that there is a new control on every object: the small blue square. Hover your mouse pointer over the square and just follow the instructions of the tool tip.
In case you have disabled the tool tips function:
Simply drag the little blue square to the one and only insertion point in the empty text frame.
Use shift + drag to get the same result like pasting the MSO to the insertion point or:
use alt + drag to immediately getting the options for anchored objects.
Uwe
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