Why we need to set ENQUEUE_RESOURCES=3000 while installting OWB 10.2 Rep

I have installed and configured OWB 10.2 Repository. I needed to change the value of parameter "ENQUEUE_RESOURCES=3000' , the default value was 968. Other than that, OWB Repository was not getting instaled. I want to know the reason why we need to increase the value of Enqueue Resources Parameter?

Unfortunately, there are many ways how various OSes setup a configuration to indicate what timezone it is using. The JRE assumes a certain way of how this is done and on many systems it is able to get the necessary info it needs to determine what the timezone is, but of course, it also gets it wrong sometimes, or in your case, it did not find what it was expecting.
To preempt your next question, what needs to be set? Well, I wish I knew the exact answer. I have several Solaris, Linux, Windows, etc.. systems, on most of them java is able to get the right timezone, but on some it is getting the wrong timezone, but as far as I can tell the timezone configuration on the ones that are wrong look just like the ones that are correct.

Similar Messages

Why we need two Joins (Left and Right)

Hi,
Why we need two joins while we can do it just by replacing the tables?
Query 1.
SELECT e.ename, d.dname
FROM emp e LEFT JOIN dept d ON e.deptno = d.deptno ;
Query 2.
SELECT e.ename, d.dname
FROM emp e RIGHT JOIN dept d ON e.deptno = d.deptno ;
The same result of Query 2 can be get from following query with LEFT JOIN.
Query 3.
SELECT e.ename, d.dname
FROM dept d LEFT JOIN emp e ON e.deptno = d.deptno ;
So why we need LEFT and RIGHT Joins while we can do this by just replacing tables position ( as in Query2 and Query3).
Regards,
Danish

Danish wrote:
Any other suggestions?What do you find lacking in the answers that have been suggested so far?
Why would you restrict the syntax so that you only had one of the two syntax options? That forces developers to write queries in a particular way. If you only had a LEFT OUTER JOIN operator, for example, the first table would always have to be the one that drove the number of rows in the result set. Sometimes (most of the time in my experience), that's a sensible way to approach the problem. But occasionally you get problems where you want to start with the sparse tables and join to the denser tables and having the RIGHT OUTER JOIN makes it much easier to approach the problem that way.
Re-ordering the tables in a query using ANSI syntax is also not necessarily a trivial endeavor. If you're working on building up a query (i.e. join 3 tables, verify the results, join a fourth table, verify the results, etc.) it's potentially non-trivial to change the order of the tables-- you may find that you've inadvertently changed the semantics of your query and now you have to backtrack a bit to verify the new logic.
It's also the same reason that you have multiple ways to write a loop or multiple ways to iterate through a collection. While it's completely possible to rewrite any loop in the form
LOOP
<<do something>>
EXIT WHEN <<something>>
<<do something else>>
END LOOP;that's not always the clearest way to express a piece of logic. Generally, a nice FOR loop or a nice WHILE loop is simply a clearer and cleaner solution. Similarly, sometimes a LEFT OUTER JOIN is a clearer way of expressing a SQL statement and sometimes a RIGHT OUTER JOIN is a clearer way of expressing it.
Justin

Why do I need to set up sync when I only use 1 computer. A warning showed up that says: Sync encountered an error while connecting: Unknown error. Please try again.

When I started up my computer this morning, a warning popped up saying: ! Sync encountered an error while connecting: Unknown error. Please try again.
Why do I need to set up Sync on Firefox when I only use this one computer and do not even have a cell phone?

If you do not want to use Firefox Sync any more, you can deactivate it. See instructions here: [[How do I manage my Firefox Sync account?]]

Why to need close the result set and statement

why to need close the result set and statement

It's best to explicitly close every ResultSet, Statement, and Connection in the narrowest scope possible.
These should be closed in a finally block.
Since each close() method throws SQLException, each one should be in an individual try/catch block to ensure that a failure to close one won't ruin the chances for all the others.
You can capture this in one nice utility class, like this:
package db;
import java.sql.*;
import java.util.ArrayList;
import java.util.Map;
import java.util.LinkedHashMap;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
* Created by IntelliJ IDEA.
* User: MD87020
* Date: Feb 16, 2005
* Time: 8:42:19 PM
* To change this template use File | Settings | File Templates.
public class DatabaseUtils
     * Logger for DatabaseUtils
    private static final Log logger = LogFactory.getLog(DatabaseUtils.class);
    /** Private default ctor to prevent subclassing and instantiation */
    private DatabaseUtils() {}
     * Close a connection
     * @param connection to close
    public static void close(Connection connection)
        try
            if ((connection != null) && !connection.isClosed())
                connection.close();
        catch (SQLException e)
            logger.error("Could not close connection", e);
     * Close a statement
     * @param statement to close
    public static void close(Statement statement)
        try
            if (statement != null)
                statement.close();
        catch (SQLException e)
            logger.error("Could not close statement", e);
     * Close a result set
     * @param rs to close
    public static void close(ResultSet rs)
        try
            if (rs != null)
                rs.close();
        catch (SQLException e)
            logger.error("Could not close result set", e);
     * Close both a connection and statement
     * @param connection to close
     * @param statement to close
    public static void close(Connection connection, Statement statement)
        close(statement);
        close(connection);
     * Close a connection, statement, and result set
     * @param connection to close
     * @param statement to close
     * @param rs to close
    public static void close(Connection connection,
                             Statement statement,
                             ResultSet rs)
        close(rs);
        close(statement);
        close(connection);
     * Helper method that maps a ResultSet into a map of columns
     * @param rs ResultSet
     * @return map of lists, one per column, with column name as the key
     * @throws SQLException if the connection fails
    public static final Map toMap(ResultSet rs) throws SQLException
        List wantedColumnNames = getColumnNames(rs);
        return toMap(rs, wantedColumnNames);
     * Helper method that maps a ResultSet into a map of column lists
     * @param rs ResultSet
     * @param wantedColumnNames of columns names to include in the result map
     * @return map of lists, one per column, with column name as the key
     * @throws SQLException if the connection fails
    public static final Map toMap(ResultSet rs, List wantedColumnNames)
        throws SQLException
        // Set up the map of columns
        int numWantedColumns    = wantedColumnNames.size();
        Map columns             = new LinkedHashMap(numWantedColumns);
        for (int i = 0; i < numWantedColumns; ++i)
            List columnValues   = new ArrayList();
            columns.put(wantedColumnNames.get(i), columnValues);
        while (rs.next())
            for (int i = 0; i < numWantedColumns; ++i)
                String columnName   = (String)wantedColumnNames.get(i);
                Object value        = rs.getObject(columnName);
                List columnValues   = (List)columns.get(columnName);
                columnValues.add(value);
                columns.put(columnName, columnValues);
        return columns;
     * Helper method that converts a ResultSet into a list of maps, one per row
     * @param rs ResultSet
     * @return list of maps, one per row, with column name as the key
     * @throws SQLException if the connection fails
    public static final List toList(ResultSet rs) throws SQLException
        List wantedColumnNames = getColumnNames(rs);
        return toList(rs, wantedColumnNames);
     * Helper method that maps a ResultSet into a list of maps, one per row
     * @param rs ResultSet
     * @param wantedColumnNames of columns names to include in the result map
     * @return list of maps, one per column row, with column names as keys
     * @throws SQLException if the connection fails
    public static final List toList(ResultSet rs, List wantedColumnNames)
        throws SQLException
        List rows = new ArrayList();
        int numWantedColumns = wantedColumnNames.size();
        while (rs.next())
            Map row = new LinkedHashMap();
            for (int i = 0; i < numWantedColumns; ++i)
                String columnName   = (String)wantedColumnNames.get(i);
                Object value = rs.getObject(columnName);
                row.put(columnName, value);
            rows.add(row);
        return rows;
      * Return all column names as a list of strings
      * @param rs query result set
      * @return list of column name strings
      * @throws SQLException if the query fails
    public static final List getColumnNames(ResultSet rs) throws SQLException
        ResultSetMetaData meta = rs.getMetaData();
        int numColumns = meta.getColumnCount();
        List columnNames = new ArrayList(numColumns);
        for (int i = 1; i <= numColumns; ++i)
            columnNames.add(meta.getColumnName(i));
        return columnNames;
}Anybody who lets the GC or timeouts or sheer luck handle their resource recovery for them is a hack and gets what they deserve.
Do a search on problems with Oracle cursors being exhausted and learn what the root cause is. That should convince you.
scsi-boy is 100% correct.
%

LG G2 When I select share while in the gallery, facebook doesn't come up as an option. Is there something I need to set up differently?

LG G2 When I select share while in the gallery, facebook doesn't come up as an option. Is there something I need to set up differently?

Did you go to the Playstore and download the Facebook app? Try that and see if that works.
I don't use FB, but I read somewhere other people having problems with sharing in KK as well. You could try a download like "Andmade share" to see if that works for you if the previous idea doesn't.

Why do we need to set site owner of a site collection?

Hi All,
why
do we need to set site owner of a site collection?
Thanks,
Mohakk

Hi Mohakk,
Thanks for posting your issue, Kindly find the required details below
The System Owner is responsible for the availability, and support and maintenance of a system and for the security of data residing on that system. The system owner is responsible for the availability, and support and maintenance, of a system and for the
security of the data residing on that system. The system owner is responsible for ensuring that the computerized system is supported and maintained in accordance with applicable SOPs. The system owner also may be the process owner.
The System Owner acts on behalf of the users. A System Owner may:
Approval of key documentation as defined by plans and SOPs
Ensuring that Standard Operating Procedures (SOPs) required for maintenance of the system exist and are followed
Ensuring adequate training for maintenance and support staff
Ensuring changes are managed
Ensuring the availability of information for the system inventory and configuration management
Providing adequate resources (personnel including SMEs, and financial resources) to support the system
Reviewing audit reports, responding to findings, and taking appropriate actions to ensure compliance
Coordinating input from other groups (e.g., finance, information security, safety, legal)
Also, you can attend online learning course on below mentioned URL
https://www.microsoft.com/learning/en-us/course.aspx?id=55035a
I hope this is helpful to you, mark it as Helpful.
If this works, Please mark it as Answered.
Regards,
Dharmendra Singh (MCPD-EA | MCTS)
Blog : http://sharepoint-community.net/profile/DharmendraSingh

Why we need a proxy server while we are using Web services?

Hi guys,
i am new to web service.
i tried to implement the web services thru Sun One Application server.
thru one of my web service operation only i am establishing connection with the database.
by that time it has thrown the exception "*connection with the host could not be established*".
but i created a proxy setting thru netbeans and the the database connection established.
What is the difference?
When i tried to conect with database thru a normal java program i never created a proxy.
Why i need in case of web service.
For kind information: We have firewall in the network...
can any one tell me briefly What is the need of proxy setting over there???
thanx,
subbu

hi guys,
after a long struggle, i found the answer for this question.
that is In Sun One Application Server, we have the WS-Plugin (Web Server Plugin)
that plugin is used to redirect the HTTP request to a Web Server from the Application server.
In default this plugin will be in enable mode.
As long as WS-plugin is enabled, we need to proxy setting to handle any HTTP service.
is i am right?
if anyone have better solution that this, pls post that here.
--Subbu

Why do we actuallya need the setting of environment variables?

Hello guys,
I read that, in order to connect to the database via SQL*Plus, we need to have the environment variables set. So, SQL*Plus is a command tool, which doesnt know over which path to connect to db, if the environment variables are not set?
How about the needs of setting environment variables at point of view of MS-DOS? I know that over MS-DOS we can check if the environment variables are already set or not. Or we can actively set the environment variables.
When should we actually set the environment variables? Before we run the GUI or after? I read, that if we set it before we run the GUI, then the setting will be taken over when it comes to that step by running GUI. I am curious, since this would be interesting to know, if we use other version than XE.
Thanks..

Oracle's flexibility ... many different versions working the same on many different versions of many different operating systems ... means that a single consistent installation and configuration methodology must work everywhere so as not to have the limitations of other competing products that work on only a single operating system or require that one learn a different syntax and methods for different versions.
Be grateful Oracle is as it is. Your competence in one version and operating system translates into competence in others.

IF Auto Update Statistics ENABLED in Database Design, Why we need to Update Statistics as a maintenance plan

Hi Experts,
IF Auto Update Statistics ENABLED in Database Design, Why we need to Update Statistics as a maintenance plan for Daily/weekly??
Vinai Kumar Gandla

Hi Vikki,
Many systems rely solely on SQL Server to update statistics automatically(AUTO UPDATE STATISTICS enabled), however, based on my research, large tables, tables with uneven data distributions, tables with ever-increasing keys and tables that have significant
changes in distribution often require manual statistics updates as the following explanation.
1.If a table is very big, then waiting for 20% of rows to change before SQL Server automatically updates the statistics could mean that millions of rows are modified, added or removed before it happens. Depending on the workload patterns and the data,
this could mean the optimizer is choosing a substandard execution plans long before SQL Server reaches the threshold where it invalidates statistics for a table and starts to update them automatically. In such cases, you might consider updating statistics
manually for those tables on a defined schedule (while leaving AUTO UPDATE STATISTICS enabled so that SQL Server continues to maintain statistics for other tables).
2.In cases where you know data distribution in a column is "skewed", it may be necessary to update statistics manually with a full sample, or create a set of filtered statistics in order to generate query plans of good quality. Remember,
however, that sampling with FULLSCAN can be costly for larger tables, and must be done so as not to affect production performance.
3.It is quite common to see an ascending key, such as an IDENTITY or date/time data types, used as the leading column in an index. In such cases, the statistic for the key rarely matches the actual data, unless we update the Statistic manually after
every insert.
So in the case above, we could perform manual statistics updates by
creating a maintenance plan that will run the UPDATE STATISTICS command, and update statistics on a regular schedule. For more information about the process, please refer to the article:
https://www.simple-talk.com/sql/performance/managing-sql-server-statistics/
Regards,
Michelle Li

Help needed to set consecutive numbering in table rows

I need to set up a table so that the first column is a column of consecutive numbers (much like the record count).
The table will be followed with a text frame, and then a new table will start.
HOWEVER. I wanted to numbers in the first column to continue consecutively.
I am using this for a lengthy explanation of technical instructions: one instruction/ per line.
There will be about 1000+ instructions over the course of this 200-page book. The second column contains a checkbox, which is why I am having problems setting this up in an ordinary word-processing program, because of export issues (Dont ask). The third column contains the instruction.
I am hoping that Numbers will solve my formatting problems.
*Is there a simple way to set up the first table column in a sheet to number the rows consecutively, and continue the numbering each time a new table is inserted?*
I hope I have explained this well enough.

Fred, is it possible for this to work with other number related items. I'm talking specifically about sequential inventory numbers. At work I used excel, but now that computer is dead, and I'm working from home. I've refused to install microsoft products on my home machine for quite a while. I love numbers, and am glad it's out, so I am never even tempted by the "devil". Sorry got off topic.
Essentially I used to write BLX-001 in cell one, BLX-002 in cell two, then do the drag method. When I have text in the Numbers cell though it won't give consecutive numbers, just continually repeat the numbers in the first two cells. Any helps

Folio versions...why can't we set them lower?

Hi there,
Just wondering why, once having set the viewer version in your folio 'up' (say to 30) you can't lower it (say to 28). We can't be the only people that have momentarily lost track of the viewer versions of our apps, and found ourselves having to recreate folios using a lower version number?! It's so easy to increase the version number (with no scary warning reminding you of the possible incompatibility)...
Given advice I've received here (but haven't found in documentation) that there's 'no need' to set your folios to a version higher than v26 (is that correct?) I almost feel like this option should either not be available, or hidden away somewhere, if it really is impossible to give people the ability to downgrade as well as upgrade. Are the any plans to make this more flexible, or harder to mess up?
Thanks,
Toby

Copied from other thread...
The default viewer version (which I think of as the "folio format") is v26. If you leave the default setting selected, you should not have any incompatibility problems because while the viewer version changes with each release, the folio format hasn't changed since v26. This is described in a couple different notes on this help page, but that's a lot of information to wade through.
Unfortunately, it's easy for people to get tripped up. When you see "viewer version" in the UI, it's reasonable to think that you're missing out on certain features if you select an older format instead of the newest one. At the same time, guidance from a number of different sources indicates that the viewer version needs to be equal to or smaller than the app version, or your users will be prompted to update their apps. Newer apps can always read older folios, but older apps cannot read newer folios.
It would be great if you could select a lower viewer version after you realize your mistake, but that would require more engineering effort than the team wants to spend. It's a similar issue with changing the article format. If you decide you want to switch an article from PNG to PDF, for example, you have to delete and re-create the article instead of changing the setting.

I cannot import from my camera. It tells me I need to set up a storage location under preferences but I do not see that option in preferences.

I just started and I trying to import videos from my camera but it says I need to set up a storage location under preferences. When I go to FCPX preferences there is no storage option. What do I do?

Jeremy CS wrote:
When I try to import an iMovie Project on my desktop, Final Cut Pro X crashes.
Jermey CS,
Did you actually move iMovie Project to desktop? While you are in Final Cut Pro X, and if you try to import iMovie Project, it kinda of knows where to find original files made by iMovie.
Only a big if you leave the original iMovie Project and iMovie Events as it is inside Movie Folder on your computer. IF that is the case, then Final Cut Pro X knows where to find iMovie files when you wish to import iMovie Project.
I am not sure why you move around and move files all over the place. I am afraid that you are asking for more trouble or problems unless if you understand what to expect and what's not.
Hope that helps. Good luck.
Brian

Why we need XML?

hi,
Why we need XML.?(we have ascii file format is a gentral format, to access all plateform,why not we didn't follow.?)
like XML:
<contact>
<name> java</name>
<age>25</age>
</contact>
flat files:
contact name:java age:25
i feel flat file is small and easy .....why we didn't use it.........?

PS - Jos, how's the weather in your garden today?
(Rainy and cool here.) Well picture this: both of my parrots are trying to
sleep in their own hollow
coconut, slightly disturbed by some silly squeaky
bird at the other side
of the barn. The fish in the pond are sort of
sunbathing between the
floating leafs, my wife seems to be in a catatonic
state sleeping all the
time and then there's me in front of my little laptop
(protected by a silly
little green umbrella like thingy, the laptop that is
;-)A nice image indeed.
It's been one wet spring here. It's very cool and overcast, threatening more rain. I'm sitting in my office working away on getting my head around Spring. I've been going through Rob Harrop's "Pro Spring" slowly and carefully, making all the code work and taking little side trips to set it into my head. Rod Johnson's team is doing a great job, in my opinion.
I still feel that the Spring framework, the web part
of it, is as some sort
of a corset, a hindrance. I feel like I'm all
dressed up but nowere to go
because Spring or something else I don't know about
forbids me ... I
know that I have it wrong alltogether but I can't get
a grip on it. Not sure what the impediment is, but then I don't understand all the nuances of Spring yet. Maybe their newer web flow stuff might help. It models a UI as a state machine, so you can do more complex flows from page to page. The finite automata underneath will appeal to your inner mathematician. 8)
btw. it's in
the lower thirties here (celcius); that makes it in
the lower nineties (fahrenheit).
btw, YoGee helped me a lot yesterday.No surprise there. YoGee sure is smart. While I was reading the thread I wished that I had seen it first. You've been so helpful to me so often that I would have enjoyed reducing the trade deficit I have with you. I know that particular problem with Tomcat and JSTL well.
Yep, I'm working on a large ('Dutch-wise' speaking
that is) optic fibre
network. Technically this network works great.
Managerially speaking
ahem there's nothing yet: no services, no control
of services, no
network checking stuff, no customer (crm) stuff, no
nothing. Those folks
want me to do it all. Sounds like a great problem. Could be an engagement to carry you through the summer.
Yes, that particular part gave me blood behind my
eyes: I did everyhing
according to the book and that crap simply refused to
work. It turned out
that I was trying to develop something against wrong
versions of several
components. In a certain way I'm a believer, i.e.
when I finally do understand
what it's all about I "walk this way" when the
documentation tells me to
"walk this way". When that turns out not to work at
all I want my pink
inflatable axe again (or worse ;-)I like Tomcat, but I think the docs are sketchy. This seems to be a common problem.
No, I feel reluctant to introduce yet another
technology while I'm still
struggling with the ones I found necessary to use.Me, too. I'm overwhelmed by all that I don't know. That's why I'm taking the time to get all the way through Spring once. I've been reading and dabbling, but I haven't given it enough concentrated attention to have it under my fingers. I've got three personal projects lined up once I get through "Pro Spring" that should set it into my head nicely.
<advertisement>
By the way, I decided to buy a copy of IntelliJ. I've never paid for an IDE, but since I've gotten used to it at work I don't want to be without it. I've never championed an environment as much as I do this one. I used Eclipse for several years and was glad to have it, but I'd still find myself slipping out and using a text editor to do quick things. IntelliJ doesn't get in my way. It's completely eliminated any temptation to use a text editor. A terrific product that's only getting better with time.
</advertisement>
<disclaimer>I'm not related to anyone who works for or affiliated with JetBrains in any way. Just a happy customer.
</disclaimer>
I'm not a GUI guy myself, far from that and I'd like
to stay away from it as
far as possible. As I wrote above I feel "all dressed
up but nowhere to go".
I've got my beans all ready, my DataSources are all
solid and sound; I
can see that everything works (from the logs), but
that darn web stuff
keeps on pestering me ...I think the UI is always the hardest part. Everything from the service layer back can almost be generated from the beans and tables: Hibernate mappings, DAOs, service layer, JUnit tests for the whole thing. A few nice annotations and you've got the whole thing. Just the UI beast left to tame...
>
I think I'll take another Grolsch and chase that
silly squeaky bird away.
Enjoy your weekend!
kind regards,
JosYou too! Go enjoy some World Cup football!
%

Help needed in setting up Japanese Database

Hi there,
Help needed in setting up Japanese Database.
I created database with UTF8 character set on Sun Solaris O/S.
Oracle version 8.1.7.
I am accessing the DB through SQL*Plus (Windows client).
I downloaded the Japanese font on client side and also set the NLS_LANG environment variable to Japanese_Japan.UTF8. Still, I am not able to view Japanese characters. O/S on client side is Windows 2000 professional (English). Is O/S (client) need to be Japanese O/S? When I try to retrieve sysdate, its displaying in Japanese but not all characters in Japanese. Can anyone help me out how to set up the client and is there any parameters to be setup at server side? I also tried to insert japanese characters into table through client, but it displaying as "?????" characters. Any help in this regard is appreciated.
Thanks in advance,
-Shankar

lol
your program is working just fine.
do you know what accept does? if not read below.
serversocket.accept() is where java stops and waits for a (client)socket to connect to it.
only after a socket has connected wil the program continue.
try putting the accept() in its own little thread and let it wait there while your program continues in another thread

I am not able to register my Apple ID for iCloud and the error is "the maximum no of free accounts have been activated on this phone" can any one help me why I need to do

I am not able to register my Apple ID for iCloud and the error is "the maximum no of free accounts have been activated on this phone" can any one help me why I need to do

Sir, your Apple ID can be used as an iCloud account as well. They are both the same thing.
You can learn more from --> Set up your Apple ID for iCloud and iTunes - Apple Support

Why we need to set ENQUEUE_RESOURCES=3000 while installting OWB 10.2 Rep

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