Tablespace compression does not work as I expect

Database 11g, Enterprise edition.

I have a problem, which allows automatic compression in a tablespace. Objects are created in the space of storage are not compressed, they get only tablets if I perform a DISPLACEMENT of ALTER TABLE on them or create them with the COMPRESSION option. I expect the option COMPRESS for all THE OPERATIONS specified at the level of the tablespace cascading down to tables, but this doesn't seem to be the case.

Suppose I have a table T. It is this size:
SQL> select segment_name, sum(bytes) from dba_extents where segment_name='T' 
  group by segment_name;
 
SEGMENT_NAME    SUM(BYTES)
--------------- ----------
T                 16777216
I have create a tablespace with COMPRESSION of all THE OPERATIONS:
create tablespace TEST1 datafile '/u02/oradata/MYDB/test1.dbf'
  size 1024K autoextend on next 1024K maxsize unlimited 
  DEFAULT COMPRESS FOR ALL OPERATIONS
  extent management local
  segment space management auto;
I create a copy of T in TEST1, but it does not compress:
create table t1 tablespace test1 as select * from t;

SQL> select segment_name, sum(bytes) from dba_extents where tablespace_name='TEST1' 
  group by segment_name;
 
SEGMENT_NAME    SUM(BYTES)
--------------- ----------
T1                16777216
Of course, if I create the table with the COMPRESSION option it compresses:
drop table t1;

create table t1 tablespace test1 compress for all operations as select * from t;

SQL> select segment_name, sum(bytes) from dba_extents where tablespace_name='TEST1' 
  group by segment_name;
 
SEGMENT_NAME    SUM(BYTES)
--------------- ----------
T1                14680064
.. .but I want to automatically compress the objects created in the TEST1 table space to be. If you specify compress for each table, then create what is the good of COMPRESS for all THE OPERATIONS in the CREATE TABLESPACE statement?

Thank you

Fred

It seems to work for me:

SQL> create tablespace cfao datafile '+GROUP1' size 100m DEFAULT COMPRESS FOR ALL OPERATIONS;

Tablespace created.

SQL> create table x1 tablespace cfao as select * from dba_objects;

Table created.

SQL> create table x2 tablespace cfao compress for all operations as select * from dba_objects;

Table created.

SQL> select table_name, compression, compress_for from user_tables where table_name in('X1','X2');

TABLE_NAME                 COMPRESS COMPRESS_FOR
------------------------------ -------- ------------------
X1                      ENABLED     FOR ALL OPERATIONS
X2                      ENABLED     FOR ALL OPERATIONS

SQL> col segment_name for a10
SQL> select segment_name, sum(bytes) from user_segments where segment_name in ('X1','X2')
  2  group by segment_name
  3  /

SEGMENT_NA SUM(BYTES)
---------- ----------
X1            524288
X2            524288

Fact the user_tables query show that compress_for = "for all THE OPERATIONS?

--
Kind regards
Greg Rahn
http://structureddata.org

Tags: Database

Similar Questions

  • Effect of multiband compression does not work in Adobe Premiere Pro 9.1 update

    Updated PP CC 9.1 and Multiband Compressor effects are no longer active. Attempted to introduce a new application and the effect does not apply to audio clips.

    Hey Rodney,

    What are the details of the correct file, and given that you will not experience this problem with other effects, I wonder if there is an installation problem. You have another system, you can try the project, even without the media? If it opens here, maybe reinstall first on the system where the effect is reported as missing can solve the problem. Let us know your results.

    Thank you

    Colin

    First Pro EQ

  • My LAN does not work as I expect.

    I set up a home network on my laptop, the Working Group is set to. I also put my desktop PC as working group HOME page. These settings have worked in the past at HOME! I set up the laptop with the permission for different files, and these can be seen and read or written on the desktop PC. I also set up on the desktop PC, the permissions and allowed the printer to use on the local network, but when I double click on network in the laptop I can see both my laptop and Desktop PC icons but if I then click on the desktop icon I was informed that I do not have the permissions and cannot see the files or printer. I tried to join the Group of home from the office and enter the password that I set up on the laptop but can not to connect/join. I see looking at control panel, network and sharing center that my Home Network is 'Home Network', while on the desktop PC, it's 'Home Network 2. Should I change this and if so, how. I could use my LAN set until my laptop needed a full factory reset which took back to Windows 7 Home Premium SP1 which is completely up to date. Both machines are running Windows 7 SP1 fully-up-to-date. . What I'm doing wrong at my local network set in place? Help please.

    Hello

    Welcome and thanks for posting in the Microsoft Community.

    I understand your stress, please let us know if you are connected to an administrator on both systems. If not, log in as an administrator and check if that helps.

    Please go through the link below and check if your problem is with the post: http://answers.microsoft.com/en-us/windows/forum/windows_7-networking/windows-7-homegroup-no-permission-to-open-folders/6dfdc0dc-95bc-4628-bf5b-e016f550481e

    Please refer to the link below for more information on , start here to set up a home network in Windows 7:

    http://Windows.Microsoft.com/is-is/Windows7/start-here-to-set-up-a-home-network-in-Windows-7

     

    Hope this information is useful. Please update the status of this issue, we will be happy to help you.

    Thank you.

  • StringTokenizer does not work as I expected

    Hi all, I have a question related to the StringTokenizer class. It only gives me the results I expected. Maybe my understanding is wrong.

    This is my code:
    String string = null;
    String delimiter = null;
    StringTokenizer tokenizer = null;
    
              
    string = "Normal";
    delimiter = "_crMULT_";
              
    System.out.println("string=" + string);
    System.out.println("delimiter=" + delimiter);
              
    tokenizer = new StringTokenizer(string, delimiter);
    while (tokenizer.hasMoreTokens()) {
         System.out.println("tokenizer.nextToken()=" + tokenizer.nextToken());
    }
    This is the result I get:
    String = Normal
    Delimiter = _crMULT_
    tokenizer.nextToken () = No.
    tokenizer.nextToken () = bad

    I thought that this is the result I get:
    String = Normal
    Delimiter = _crMULT_
    tokenizer.nextToken (= Normal)


    What I'm doing wrong here?

    Published by: 962950 on October 3, 2012 10:12

    The Javadoc for StringTokenizer:

    "The + characters + in the delim argument are the + delimiters for separating tokens."

    Note the plural "delimiters".

  • The function "Time in seconds" does not work as I expect. Can someone tell me why?

    In the attached VI my hour entry to the function "Time in seconds" is 11, but the output is 12:09. Why is he 12:09 and not 11:09?

    Thank you.

    chuck72352 wrote:
    I tried and it works, but I don't know why or how it works.

    Tried what idea? If you talk about my idea above, position 10 of the cluster is "is DST', look at the help. The only way to make sense would be to identify the components of the cluster correctly, as NEITHER should have done, so the names will get to the Unbundle propigated.

  • Body 7.2 same App not start, reinstall does not work

    Sigh. The necessary speedgrade updated 7.1 does not work, just had 7.2 updated on my machine. As soon as I run the application "the application could not start correctly (0xc0000005)."

    SG does not work because it expects agency start-up.

    AE starts.

    I uninstalled, I deleted the temp to downloads folder and try again

    Body starts to install, but complains "failed to install successfully, but a patch" U44M1P37 is the code. He left me v7.0 installed, no farther than that.

    I'm done here now and it is unclear what I call right now (in the United Kingdom)

    pointers here?

    THX

    Mark,

    I just did a support remotely with Adobe, it was something to do with the installation of 7.2 because by doing a manual update (in other uninstall then go to v7) it seems to work now.

    Maybe something corrupt in the downloads.

    I have body v7.2 now and I'm in SG update again.

    Very weird, but I think that the problem, the lesson is that patches can be download and direct execution.

    Thank you

    Paul

  • Question of Safari and Chrome. indicates on the navigation screen. "An element of the Protection of the family filter does not work as expected. Restart your computer. If the problem persists, contact support.  Error: failed to hose CPI. »

    Question of Safari and Chrome. indicates on the navigation screen. "An element of the Protection of the family filter does not work as expected. Restart your computer. If the problem persists, contact support.  Error: failed to hose CPI. »

    Quit Safari, Chrome to quit smoking. If necessary Forcequit.

    Start Safari while holding the SHIFT key, select the menu Safari ClearHistory, then after this check that the homepage is the one you want.

    Do the same for Chrome.

    Close all browsers, restart the mac.

  • BEFORE the UPDATE of relaxation with time stamp does not work as expected

    We have a scenario where I check update operations on a table.

    I created a before update TRIGGER, so that every time he goes an update on the main table statement, one before the image of the lines is captured in the table of audit with timestamp.

    Since it is before updating, ideally the audit table timestamp (TRG_INS_TMST) should be less main table timestamp (IBMSNAP_LOGMARKER) VALUE, I mean TRIGGER should happen before the update.

    (I could understand in a way that the UPDATE statement is formulated with SYSTIMESTAMP earlier before the TRIGGER is evaluated and so UPDATE is to have a time stamp prior to TRIGGER, but this isn't what we wanted. We want PRIOR update)

    'Table' IBM_SNAPOPERATION IBM_SNAPLOGMARKER            
    ---- ----------------- -------------------------------
    T1   U                 13-OCT-15 03.07.01.775236 AM   <<---------- This is the main table, This should have the latest timestamp
    T2   I                 13-OCT-15 03.07.01.775953 AM
    

    Here is my test case.

    DELETE FROM TEST_TRIGGER_1;
    
    DELETE FROM TEST_TRIGGER_2;
    
    SELECT 'T1', ibm_snapoperation, ibm_snaplogmarker FROM TEST_TRIGGER_1
    UNION
    SELECT 'T2', ibm_snapoperation, TRG_INS_TMST FROM TEST_TRIGGER_2;
    
    INSERT INTO TEST_TRIGGER_1 (ID,ibm_snapoperation, ibm_snaplogmarker)
         VALUES (1, 'I', SYSTIMESTAMP);
    
    COMMIT;
    
    SELECT 'T1', ibm_snapoperation, ibm_snaplogmarker FROM TEST_TRIGGER_1
    UNION
    SELECT 'T2', ibm_snapoperation, TRG_INS_TMST FROM TEST_TRIGGER_2;
    
    UPDATE TEST_TRIGGER_1
       SET IBM_SNAPOPERATION = 'U', ibm_snaplogmarker = SYSTIMESTAMP;
    
    COMMIT;
    
    SELECT 'T1', ibm_snapoperation, ibm_snaplogmarker FROM TEST_TRIGGER_1
    UNION
    SELECT 'T2', ibm_snapoperation, TRG_INS_TMST FROM TEST_TRIGGER_2;
    

    Def trigger:

    CREATE OR REPLACE TRIGGER etl_dbo.TEST_TRIGGER_1_TRG BEFORE UPDATE OF IBM_SNAPOPERATION
    ON TEST_TRIGGER_1 REFERENCING OLD AS OLD NEW AS NEW
    FOR EACH ROW
    WHEN (
    NEW.IBM_SNAPOPERATION= 'U'
          )
    DECLARE
    V_SQLCODE  VARCHAR2(3000);
    --PRAGMA AUTONOMOUS_TRANSACTION;
    BEGIN
    INSERT INTO etl_dbo.TEST_TRIGGER_2
    (ID,
    IBM_SNAPOPERATION,
    IBM_SNAPLOGMARKER,
    TRG_INS_TMST
    )
    VALUES (:OLD.ID,:OLD.IBM_SNAPOPERATION,:OLD.IBM_SNAPLOGMARKER,SYSTIMESTAMP)
    ;
    --COMMIT;
    END;
    /
    

    Output is something like this

    1 row deleted.
    1 row deleted.
    no rows selected.
    1 row created.
    Commit complete.
    
    'T1' IBM_SNAPOPERATION IBM_SNAPLOGMARKER            
    ---- ----------------- -------------------------------
    T1   I                 13-OCT-15 03.07.00.927546 AM 
    1 row selected.
    1 row updated.
    Commit complete.
    
    'T1' IBM_SNAPOPERATION IBM_SNAPLOGMARKER            
    ---- ----------------- -------------------------------
    T1   U                 13-OCT-15 03.07.01.775236 AM   <<---------- This is the main table, This should have the latest timestamp
    T2   I                 13-OCT-15 03.07.01.775953 AM 
    
    2 rows selected.
    

    But for some reason, even after the creation of the 'AFTER' trigger for update, it works as expected. Sense - the main table is not having the last timestamp given

    It's OKAY - I told you in my reply earlier. Reread my answer.

    could understand somehow that the UPDATE statement is made with earlier

    SYSTIMESTAMP until the TRIGGER is assessed and updated so is to have

    time stamp prior to the trigger, but this isn't what we wanted. We want to

    BEFORE the update)

    As I told you before that your UPDATE statement occurs BEFORE the trigger is activated.

    Despite what the other speakers have said, it makes NO DIFFERENCE if you use a BEFORE UPDATE or an AFTER UPDATE trigger. Your UPDATE statement runs ALWAYS BEFORE the trigger.

    HE has TO - it's your update processing statement that causes the trigger to fire.

    Your update statement includes SYSTIMESTAMP. If during the processing of your return to update the value of SYSTIMESTAMP "at this exact time" is captured.

    Then your trigger is activated and starts to run. ANY reference to SYSTIMESTAMP that you use in your trigger cannot be earlier than the value of until the trigger was executed. It's IMPOSSIBLE.

    The trigger can use the SAME value by referencing: NEW and the column name you store the value. Or the trigger can get its own value that your code is doing.

    But the SYSTIMESTAMP value in the trigger will NEVER earlier than the value in your query.

    And none of these values can actually be used to tell when the changes are really ENGAGED since the trigger does not work and CAN NOT, to know when, or if, a validation occurs.

    Reread my first answer - he explains all this.

  • xdoxslt:get_variable does not work as expected inside, if

    Hi all

    I want to compare the maximum value of an element (the name of the element - ROUND ) with other values.

    So I have a loop for iteration. Inside the loop, I have an if statement to compare the values.

    If the value of the element is greater than the max value, I replace the max value with the value of the element.

    Here, up to 9 it works fine. But after 9, if the value of the element is 10, the comparison is not the case. The Code below does not work.

    Code:

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

    <? xdoxslt:set_variable($_XDOCTX,_'maxcount',_0)? >

    <? for-each: Task_History_V? >

    <? If: lower - case (STEP_NAME_1) = "analysis"? >

    <? ROUND? > <? » ---« ? > <? xdoxslt:get_variable($_XDOCTX,_'maxcount')? >

    <? If: ROUND > (xdoxslt:get_variable($_XDOCTX,_'maxcount'))? >

    <? xdoxslt:set_variable($_XDOCTX,_'maxcount',_ROUND)? >

    <? end if? >

    <? end if? >

    <? end foreach? >

    <? "Max value: '? >

    <? xdoxslt:get_variable($_XDOCTX,_'maxcount')? >


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


    Example of XML data:


    < / Task_History_V > < Task_History_V >

    8th < CHANNEL > < / ROUND >

    Analysis of < STEP_NAME_1 > < / STEP_NAME_1 >

    < TASK_STATUS_CODE > 4 < / TASK_STATUS_CODE >

    < TASK_STATUS > completed < / TASK_STATUS >

    < ACT_START_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_START_DATE >

    < ACT_END_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_END_DATE >

    < ACTUAL_EFFORT > 1.0 < / ACTUAL_EFFORT >

    < / Task_History_V > < Task_History_V >

    < 9th > < / ROUND >

    Analysis of < STEP_NAME_1 > < / STEP_NAME_1 >

    < TASK_STATUS_CODE > 4 < / TASK_STATUS_CODE >

    < TASK_STATUS > completed < / TASK_STATUS >

    < ACT_START_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_START_DATE >

    < ACT_END_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_END_DATE >

    < ACTUAL_EFFORT > 1.0 < / ACTUAL_EFFORT >

    < / Task_History_V >

    < Task_History_V >

    10th < CHANNEL > < / ROUND >

    Analysis of < STEP_NAME_1 > < / STEP_NAME_1 >

    < TASK_STATUS_CODE > 4 < / TASK_STATUS_CODE >

    < TASK_STATUS > completed < / TASK_STATUS >

    < ACT_START_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_START_DATE >

    < ACT_END_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_END_DATE >

    < ACTUAL_EFFORT > 1.0 < / ACTUAL_EFFORT >

    < / Task_History_V >

    < Task_History_V >

    < ROUND 11 > < / ROUND >

    Analysis of < STEP_NAME_1 > < / STEP_NAME_1 >

    < TASK_STATUS_CODE > 4 < / TASK_STATUS_CODE >

    < TASK_STATUS > completed < / TASK_STATUS >

    < ACT_START_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_START_DATE >

    < ACT_END_DATE > 2014-11-12T 00: 00:00.000 - 06:00 < / ACT_END_DATE >

    < ACTUAL_EFFORT > 1.0 < / ACTUAL_EFFORT >

    < / Task_History_V >

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

    Expected results:

    8 0

    9 8

    10 9

    11 10


    Max value:

    11


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


    Output current:

    8 0

    9 8

    10 9

    11 9


    Max value:

    9

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



    He would be grateful if you help me to solve this problem.

    Thanks in advance.


    -Hari

    (xdoxslt:get_variable($_XDOCTX,_'maxcount'))? >

    TO

    number (xdoxslt:get_variable($_XDOCTX,_'maxcount')). >

  • FRAGMENTATION applied on several logical Tables does NOT WORK as expected

    Dear all,

    I have the below scenario implemented that does not work as expected.

    I have a logic Table LT1 (SUN) which is being implemented based on two physical Tables PT1 and PT2 (PT1 and PT2 are DIMS). LT1 has two of LTS, LTS1 and LTS2 implemented PT1 and PT2, respectively. Fragmentation is applied based on the ID of the system Source the PT1 and PT2 are loaded from different source systems. The granularity of the Tables physical is the same.

    Likewise, we have LT2 (DIM), which is implemented in two Tables of physics more and Fragmentation is applied in the Source systems function ID.

    We have an other TIMES DIM on which fragmentation is not applied.

    All of the above tables are linked to the fact (also physical and logical).

    I filter the data for TIME_DIM. Year = 2014 in all scenarios below.

    Scenario1: This solution works as expected when I shoot columns of LT1, SUN as well as the fact of TIME. (YEAR = 2014 is passed in the WHERE clause of queries UNION ALL 2, which is OK)

    Scenario2: This solution is also works very well when I shoot columns of LT2, SUN as well as the fact of TIME. (YEAR = 2014 is passed in the WHERE clause of queries UNION ALL 2, which is OK)

    Scenario 3: When I pull the LT1, LT2, SUN report, done TIME and filter the data for TIME_DIM. Year = 2014, the report does NOT WORK as expected. (Filter on YEAR = 2014 is not passed in UNION All queries in this scenario)

    When I build the model above (for scenario 3) report, it does not go as planned. Do not throw any error, it displays incorrect as results as physical demand generated by the BI server is not correct. Some of the filters is past the TIME SUN are not injected at the request of physics.

    Someone come in this scenario, no solution to the above is greatly appreciated. Thanks in advance

    Kind regards

    Madhav P.

    This is the bug in OBIEE 11 g of product. Oracle has provided the patch for the same and it is absolutely working fine now.

    Kind regards

    Madhav P.

  • Adapter DB of the poll as singleton process does not work as expected

    Poller DB adapater uses to control the transaction all the seconds to the downstream system and I want this poller as singleton process (an instance should be in working order at the same time).

    As suggested in the documents of the oracle, here are the settings that are configured in the composite.xml file.

    < name of service = "polling_Mange_Alert_Events."

    UI:wsdlLocation = "polling_Mange_Alert_Events.wsdl" > "

    " < interface.wsdl interface =" http://xmlns.oracle.com/pcbpel/adapter/db/Application1/int_app_manageAlerts/polling_Mange_Alert_Events#wsdl.interface(polling_Mange_Alert_Events_ptt) "/ > "

    < binding.jca config = "polling_Mange_Alert_Events_db.jca" >

    < property name = "singleton" > true < / property >

    < binding.jca >

    < name = "jca.retry.count property" type = "xs: int" much = 'false' override = "may" > 2147483647 < / property > "

    < name = "jca.retry.interval property" type = "xs: int" much = 'false' "

    Override = "may" > 1 < / property >

    < name = "jca.retry.backoff property" type = "xs: int" much = 'false' "

    Override = 'may' > 2 < / property >

    < name = "jca.retry.maxInterval property" type = "xs: String" much = 'false' "

    Override = "may" > 120 < / property >

    < / service >

    JCA file settings are:

    < name of the adapter-config = "polling_Mange_Alert_Events" = 'Database adapter' adapter wsdlLocation = "polling_Mange_Alert_Events.wsdl" xmlns =" " http://platform.integration.Oracle/blocks/adapter/FW/metadata ">

    < connection-factory location = ' ist/DB/vff-int-was"UIConnectionName ="PT_APPINFRA"adapterRef =" "/ >

    < endpoint-activation portType operation "polling_Mange_Alert_Events_ptt" = "receive" = >

    < className = "oracle.tip.adapter.db.DBActivationSpec activation-spec" >

    < property name = value = "polling_Mange_Alert_Events.ManageAlertEvents" / "DescriptorName" >

    < property name = "Nomrequete" value = "polling_Mange_Alert_EventsSelect" / >

    < property name = "MappingsMetaDataURL" value = "polling_Mange_Alert_Events - or - mappings.xml" / >

    < property name = "PollingStrategy" value = "LogicalDeletePollingStrategy" / >

    < property name = "MarkReadColumn" value = "TRANSACTION_STATUS" / >

    < property name = "MarkReadValue" value = "Treatment" / >

    < property name = "PollingInterval" value = "10" / >

    < property name = "MaxRaiseSize" value = "5" / >

    < property name = "MaxTransactionSize" value = "5" / >

    < property name = "NumberOfThreads" value = "1" / >

    < property name = "ReturnSingleResultSet" value = "false" / >

    < property name = "MarkUnreadValue" value = "pending" / >

    < / activation-spec >

    < / point endpoint-activation >

    < / adapter-config >

    This poller process runs on the environment in clusters (2 soa nodes) and it does not work as expected in the singleton process.

    Please advice to solve this problem?

    I think that, in this scenario, you must use the distributed polling in the DB adapter. You can select in the voting options in the DB adapter configuration wizard.

  • 'Ctrl + End' keyboard shortcut does not work as expected. I tried safe mode. does not move the tab to the end of such specified list, just scroll to the end of the page.

    According to http://support.mozilla.com/en-us/kb/keyboard+shortcuts,.
    'Ctrl + End' should move the active tab to the end of the list of tabs.

    But the shortcut does not work. Only, it scrolls to the end of the current page as if only "End" is pressed.

    I tried the mode without failure of firefox and closed all other open programs.

    What to do to debug this problem?
    or may there is a bug in firefox somehow?

    See the post of dao in this MozillaZine forum thread: http://forums.mozillazine.org/viewtopic.php?f=23 & t = 1304895

    Add code to userChrome.css below @namespace.

    See http://kb.mozillazine.org/Editing_configuration#How_to_edit_configuration_files

    @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); /* only needed once */
    
    .tabbrowser-tab[selected="true"] {-moz-user-focus: normal !important;}
    
  • VI does not work as expected

    Hello

    I am trying to create a game but my VI does not work as I want it. IM pretty much a beginner to labview and have no idea of what's wrong with my code. Help please!

    So far I've only added the 'up' and 'down' button, and I want the red square to stop a black square or otherwise follow the instructions of the button that is pressed.

    I'm not entirely sure how I should go to. My trial ended a horrible failure.

    Any help would be appreciated!

    Thank you

    1 stop using local variables.  They are at the origin of the race conditions and you can use the stream for each thing.  The main thing is have it your curls 'building the map' transfer data to your event loop.  This includes the initialization of your shift registers...

    2. make an event for your stop button.

    3 place the controls to their corresponding events.  This will allow the locking buttons.

    4. the work on the line of things better.  It will help a ton by keeping your paths easier to read.

  • defrager disk does not work as expected

    I tried to program the defrager drive to run on a schedule and it confirms that it is now a calendar but it does not work on the scheduled date and time. As a result, I have to manually defragment. Thanks in advance

    Try this:

    Start > Type, Services > click Services > Scroll to drive Derfragmenter > left click, properties > list drop-down list, the automatic value or delayed automatic

  • CTRL key does not work as expected

    Original title: keyboard Help!
     
    There is a recurring issue going on with my keyboard or very probably my pc...
    Well first to start with - I use a software type "ventrilo" called "mumble" that uses the 'CTRL' key as a key to talk with others in the same precedente.* *-could be a reason
    My CTRL key seems really screw randomly until that moment, it turn on sticky keys [where ctrl has practically been pressed permanently] even if it is not enabled on the settings... which makes it really difficult to browse web site or use games because I'm unable to type.
    Even if I try to disable it by using the two keys ctrl - it does not turn off...
    When I try to copy and paste using my CTRL key left it appears just under the letter c or v when I'm trying to do, but when I do it with my right ctrl - it is successful...
    * steam question *.
    I use also a program called "steam" that allows me to talk with others and play some games - but the sticky keys seem to be really stuck on this issue, I am unable to do anything...
    Whenever I press 'a' after that it is already used once - it will remove 2 characters: example: I type AGT-> and I press 'a' once more-> deletions G and T
    or whenever I have press BACKSPACE at all during a conversation of steam, it deletes everything.
    Urgent W on it also a tab or an im window closed on...
    pressing V will paste what I had copied at all, and finally pressing z would substitute a letter - for example: za-> type z once more-> towers to zz
    I hope you understand what I'm talking... help? Thank you...

    Hello Kent,

    Let us make sure that this isn't a keyboard problem. Connect a different keyboard to see if the CTRL key is working.  If it works fine, then it is a problem of faulty device. You may need to replace the driver.

    If this does not work on the new keyboard, then it must be a setting in the software that you have installed that is causing this problem.

    As a work around, I suggest to uninstall and reinstall the drivers for the keyboard and check if this solves this problem.

    1. type of Device Manager in the Start Search box and press on enter.

    2. browse the keyboard.

    3. right click on the mentioned keyboard driver and select Uninstall.

    4. once the driver is uninstalled, restart the computer and check if the problem persists.

    Note: Windows will automatically detect the keyboard and install the necessary driver via Windows updates.

    See 't-working-properly#update-driver-hardware-isn't-working-properly=windows-7 http://windows.microsoft.com/en-in/windows/update-driver-hardware-isn

    If the keyboard print incorrect characters, then try the steps mentioned in http://support.microsoft.com/kb/258826

    I hope this helps. If you have any questions, please let us know.

Maybe you are looking for

  • Satellite L500-1XL - does boot and the screen stays black

    Hello I have a Satellite L500-1XL, when I turn it on the fan and lights and the hard drive light blinks several times then nothing, he's not going to the Toshiba screen remains black screen, tried ext monitor but still nothing. The fan always runs ve

  • My photos app does not sound with the video export

    Then. Im trying to drag my videos, Photos and on my desk. For some reason any after you copy its reading of the video, but I don't get all the sounds? If I play the video in Photos, sound works fine... Any ideas?

  • HP Mini CNU9353HMF

    pliz can anyone help me, when I start my laptop it says the password enter CURRENT,.

  • 0xC000021A. How can I solve this problem?

    A friends computer has some problems. They gave me disk, so I reformatted HD. Now I have this error 0xC000021A. How can I solve this problem? Prior to this he gave me several other errors too. It is with the network driver. Any thoughts? Thank you.

  • Cannot install ADE on Windows 8

    Windows 8. I have a monkey on the system account and it has administrator privileges. However, rejects the installation program to install because it says I need administrator privileges. How to solve this?