is it safe to delet DAT files. win xp

as the DAT files could be almost anything is safe them in win xp

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as the DAT files could be almost anything is safe them in win xp

The short answer is no as shown above, how would you know whether or not a program on your computer needs the file. Read HERE.

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Similar Questions

  • It is safe to delete the files in blue text and a sign $?

    It is safe to delete the files in blue text and a sign $?

    If you mean files with names like $NTUninstallKBxxxxxxx$, see http://windowsxp.mvps.org/Hotfix_backup.htm

  • Is it safe to delete the files from the System 32 > DriverStore > Temp folder?

    I was do a cleaning on my system and find files and temporary folders in all directions. I was wondering if it is safe to delete the files from the System 32 > DriverStore > Temp folder.

    Thank you

    DC

    Nothing in the Windows or Program Files and files their subfolders should be left alone.  You won't earn a significant amount of disk space, and you may cause to yourself untold trouble sleeping herein.  Use instead the provided Windows Disk Cleanup.  You can get to it by clicking on start-> computer, then click on the C: drive and click Properties.  On the general tab, you will see disk cleanup.  Use it and you will be safe (and not sorry).  Everything you personally placed on the computer can always be removed of course as long as you do not try to remove installed manually the software (use the programs and features in the control panel for this).

    I hope this helps.  Good luck.

  • It is safe to delete the files in the folder downloaded in Windows 7.1?

    I have a laptop with the windows 7.1 operating system. My question is it safe to delete the files in the downloads folder? The reason why I am wanting to know is to free more memory as there are has the downloads that are 6 years old. Thanks for any help.

    It should be safe.

  • I'm unable to reclaim space after deleting data files.

    Dear all.

    I'm unable to reclaim space after deleting data files.

    Scenario:

    One of my mount point has reached full growth of undotablespace (undotbs2), so I spent again (undotbs3) and deleted the old.
    Problem 1.
    Failed to retrieve space after removing the undotbs2.
    Problem 2.
    Dial-up Mount also become fully...:)

    The steps that I followed for the switching of the cancellation:

    BANNER
    ----------------------------------------------------------------
    Oracle Database 10 g Enterprise Edition release 10.2.0.3.0 - 64bi
    PL/SQL version 10.2.0.3.0 - Production
    CORE Production 10.2.0.3.0
    AMT for IBM/AIX RISC System/6000: Version 10.2.0.3.0 - production
    NLSRTL Version 10.2.0.3.0 - Production


    SQL > show Cancel parameter
    VALUE OF TYPE NAME
    ------------------------------------ ----------- ------------------------------
    UNDO_MANAGEMENT string AUTO
    UNDO_RETENTION integer 32400
    undo_tablespace string UNDOTBS2


    SQL > select BYTES/1024/1024, FILE_NAME in dba_data_files where nom_tablespace = 'UNDOTBS2 ';
    BYTES/1024/1024
    ---------------
    FILE_NAME
    ------------------------------------------------------------------------------------------------------------------------------------------------------
    45688.125
    /U04/oradata/RADPRDMH/undotbs02b.dbf
    6268
    /U04/oradata/RADPRDMH/undotbs02a.dbf



    CREATE UNDO TABLESPACE undotbs3
    DATAFILE ' / u05/oradata/RADPRDMH/undotbs03a.dbf'
    SIZE 5000M AUTOEXTEND ON;


    ALTER SYSTEM SET UNDO_TABLESPACE = undotbs3 SCOPE = BOTH;


    DROP TABLESPACE UNDOTBS2 INCLUDING CONTENT AND DATA FILES;

    Only solution is umount the point of editing or the db bounce. It is because of 'SEMAPHORE '.

    Semaphores are sharable resources who take a non-negative integer value. They are manipulted by the P (waiting) and V (signal) functions that decrement and increment the semaphore, respectively. When a process needs a resource, a "waiting" is issued and the semaphore is decremented. When the semaphore contains a value of zero, the resources are not available and the calling process turns or blocks (if applicable) until resources are available. When a process opens a resource controlled by a semaphore, it increments the semaphore and the waiting process are advised.

  • Removig DB on ASM with DBCA do not delete data files

    Hello
    I have a 11.2.0.3 db on a two node cluster (oracle) linux 64-bit.
    Yesterday, I created a database on ASM named RACDB.
    Today I deleted it with DBCA and I recreated.
    Look in ASM I see that this old data file already exists.
    Why? Is there a procedure to purge unused data files?

    Thank you

    deleting a database with DBCA should have deleted data files, online newspapers, controlfiles, etc..

    Why? Is there a procedure to purge unused data files?

    no procedure to do this, just make your own script/checks and manually delete

  • Can I delete program files Win XP Autocomplete Pro dangerous?

    Seizure semi-automatic Pro is extremely dangerous, store personal information forms, which can be hacked, I don't just want to turn it off, I want to remove the program file. Deletion will cause problems with Win XP or IE8?

    There is a program called "autocomplete pro" that would have been asked to download and install in windows.

    However, there is also a feature integrated into the browser known simply as 'AutoComplete '.

    regarding the feature, here's a Web page with info and links page to other articles on the feature disabling and disabling the data it accumulates:

    http://answers.recipester.org/question/11233/how-to-disable-AutoComplete-in-Hotmail

    with respect to the program, here is the url entered AutoComplete pro.  She mentions the use of the Add/Remove Control Panel.  but as you pointed out it is not an entry for it.  If, however, the program has been installed manually, then it can have a parent under c:\program files.  If so, then delete the files and folders for the assurance that it is incapaticated:

    http://www.autocompletepro.com/FAQ.aspx#Na4

    HTH

    DB·´¯'·.. ¸ >-))) º > ·´¯'·.. ¸ >-))) º > DatabaseBen, Retired Professional - Analyst - database developer - accounting - l'[email protected] veteran 'share nirvana mann' - dbZen ~ ~ ~ >

  • It is safe to delete some files in windows?

    Is it safe to delete the following files from windows, which are blue: WM9 $NtUninstallkb952069 $.   $NtUninstallkb939663$? I have 68 of these files. Hope you can help me,

    Many thanks in advance,

    lliam45

    See the answers to your other question...

    http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-files/is-it-safe-to-delete-files-with-blue-text-and-a/99072bf6-31AB-457f-9234-77e26be7a79e

    Tricky

  • How can I delete the file Win 7 after that my PC is to go back to XP?

    I went back to XP on my HP Pavilion s7410n PC after that Windows 7 upgrade did not work. My PC works well with XP again, but how do I get rid of the Win 7 file that takes up space? How to remove files and protected files? I tried to remove it, but I tells me access denied.

    Thank you
    Gwen

    Hello

    Try to delete the files and folders using check and disk cleanup if it helps. Disk clean up will help you remove unwanted and unused files, folders, and programs.

    Description of the tool in Windows XP Disk Cleanup:

    http://support.Microsoft.com/kb/310312

    Hope the information is useful.

  • is it safe to delete the files in c:/documents and settings/user/recent

    I have a load dupe files shortcut in c:/documents and settings/user/recent folder... is it safe to delete them?

    Yes, it is completely safe to remove them because they are just useless shortcuts - is useful if you frequently use "Recent Documents" on the Start Menu.

  • Deleted data file update the control file?

    Hello!

    I deleted a file from data in a tablespace. It was done on purpose because I have no more need. Unfortunately
    I have not updated the database control file, now I get an error message:

    ORA-01157: impossible to identify or to lock the 202 data file - see DBWR trace file
    ORA-01110: data file 202: "D:\ORACLE\PRODUCT\10.2.0\ORADATA\MINOTAUR\TMP_01.DBF."

    How update the control file to get rid of this error?

    I use Windows and exit DB 10.2.0.2.

    Thank you very much for your help!

    Christian

    I think that I made a mistake of reading here.
    Looks like you have deleted a TMP file.

    You then have to join v$ tablespace with v$ tempfile in the statement.

    It's a 10 G (or higher) database?

    Try to drop the tablespace that belongs to this data file, otherwise recreate the controlfile (needs database is offline)

    HTH
    FJFranken

  • CAN I RECOVER DELETED DATA FILE AND ITS TABLESPACE BY USING FLASHBACK DATABASE

    Hello!

    I CREATED THE TABLESPACE WITH ITS DATA FILE.

    SQL > create tablespace usmantbs datafile 'E:\oracle\product\10.2.0\oradata\orcl\usman.dbf' recording petit_fichier the size of 10 M extent management local segment space management auto;

    THEN, I CREATED A USER AND HIM ENTRUST THIS TABLESPACE.

    SQL > create default profil_utilisateur identified by Neil Leal Microsoft account unlock default tablespace usmantbs;
    SQL > grant connect, resources for Neil;

    I CONNECTED WITH Neil as USER AND CREATED a TABLE.

    SQL > conn Leal/Leal
    SQL > create table baseball (id number (9));

    SQL > select current_scn from v$ database;

    CURRENT_SCN
    ---------------------
    545863

    Then I deleted the tablespace including contents and data files...

    SQL > drop tablespace usmantbs including content and data files;

    I have no backup of this data file, but my database is in archive log...

    So I can... .flashback database to the SNA 545863 as it was before the fall... to get back my along its tablespace data file
    Wil I get my datafile back or not? Help, please...

    You can test it by yourself easily :) You will not be able to open your database
    After getting the error, just rename this data file and flashback again. Then open your database

    C:\Documents and Settings\Administrator>sqlplus "/as sysdba"
    
    SQL*Plus: Release 10.2.0.1.0 - Production on Sat Aug 1 14:20:34 2009
    
    Copyright (c) 1982, 2005, Oracle.  All rights reserved.
    
    Connected to:
    Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
    With the Partitioning, OLAP and Data Mining options
    
    SQL> shutdown immediate
    Database closed.
    Database dismounted.
    ORACLE instance shut down.
    SQL> startup mount
    ORACLE instance started.
    
    Total System Global Area  293601280 bytes
    Fixed Size                  1248624 bytes
    Variable Size              96469648 bytes
    Database Buffers          192937984 bytes
    Redo Buffers                2945024 bytes
    Database mounted.
    
    SQL> alter database archivelog;
    
    Database altered.
    
    SQL> alter database flashback on;
    
    Database altered.
    
    SQL> alter database open;
    
    Database altered.
    
    SQL> create tablespace tb datafile 'c:\tb.df' size 1m;
    
    Tablespace created.
    
    SQL> create user tb identified by tb;
    
    User created.
    
    SQL> grant dba to tb;
    
    Grant succeeded.
    
    SQL> alter user tb default tablespace tb;
    
    User altered.
    
    SQL> create table tb (id number);
    
    Table created.
    
    SQL> select current_scn from v$database;
    
    CURRENT_SCN
    -----------
         547292
    
    SQL> drop tablespace tb including contents and datafiles;
    
    Tablespace dropped.
    
    SQL> shutdown immediate
    Database closed.
    Database dismounted.
    ORACLE instance shut down.
    SQL> startup mount
    ORACLE instance started.
    
    Total System Global Area  293601280 bytes
    Fixed Size                  1248624 bytes
    Variable Size              96469648 bytes
    Database Buffers          192937984 bytes
    Redo Buffers                2945024 bytes
    Database mounted.
    
    SQL> flashback database to scn 547292;
    flashback database to scn 547292
    *
    ERROR at line 1:
    ORA-38795: warning: FLASHBACK succeeded but OPEN RESETLOGS would get error
    below
    ORA-01245: offline file 5 will be lost if RESETLOGS is done
    ORA-01111: name for data file 5 is unknown - rename to correct file
    ORA-01110: data file 5: 'C:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\UNNAMED00005'
    
    SQL> alter database open resetlogs;
    alter database open resetlogs
    *
    ERROR at line 1:
    ORA-01245: offline file 5 will be lost if RESETLOGS is done
    ORA-01111: name for data file 5 is unknown - rename to correct file
    ORA-01110: data file 5: 'C:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\UNNAMED00005'
    
    SQL> select name from v$datafile;
    
    NAME
    --------------------------------------------------------------------------------
    
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\SYSTEM01.DBF
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\UNDOTBS01.DBF
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\SYSAUX01.DBF
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\USERS01.DBF
    C:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\UNNAMED00005
    
    SQL> alter database create datafile 'C:\ORACLE\PRODUCT\10.2.0\DB_1\DATABASE\UNNAMED00005' as 'c:\tb.dbf';
    
    Database altered.
    
    SQL> flashback database to scn 547292;
    
    Flashback complete.
    
    SQL> alter database open resetlogs;
    
    Database altered.
    
    SQL>
    
    SQL> select * from tb;
    
    no rows selected
    
    SQL> select name from v$datafile;
    
    NAME
    --------------------------------------------------------------------------------
    
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\SYSTEM01.DBF
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\UNDOTBS01.DBF
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\SYSAUX01.DBF
    C:\ORACLE\PRODUCT\10.2.0\ORADATA\TEST1\USERS01.DBF
    C:\TB.DBF
    
    SQL> select name from v$tablespace;
    
    NAME
    ------------------------------
    SYSTEM
    UNDOTBS1
    SYSAUX
    USERS
    TEMP
    TB
    
    6 rows selected.
    
    SQL>
    

    - - - - - - - - - - - - - - - - - - - - -
    Kamran Agayev a. (10g OCP)
    http://kamranagayev.WordPress.com
    [Step by step installation Oracle Linux and automate the installation by using Shell Script | http://kamranagayev.wordpress.com/2009/05/01/step-by-step-installing-oracle-database-10g-release-2-on-linux-centos-and-automate-the-installation-using-linux-shell-script/]

    Published by: Kamran Agayev, a., July 27, 2009 14:38

  • It is safe to delete the files under C:\WINDOWS\SoftwareDistribution\Download

    My C drive is full and I went through the cleaning process several times.  I noticed that all the files day added on drive C under C:\WINDOWS\SoftwareDistribution\Download.  Can I safely delete these files?  They add up to 100 to 200 MB per day.

    Hello

    The "C:\Windows\SoftwareDistribution" folder is where the updates are stored.

    There are views mixed in all areas on the deletion of this file, but my opinion is that if you stop the automatic updates, delete the folder and then restart automatic updates who works and who has worked several times before for me.

  • Is it safe to delete all files from "C:\Users\username\AppData\Local\Temp' __evry time I do and then try to use MS Office it asks me the install files. I'm reinstalling MS Office 2007 in its original DVD.

    I deleted all files in the TEMP folder. So when I try to open any MS Office 2007 program, it has me reinstall the suite complete from the original DVD, because the msi file is not the correct version. Is this normal?

    No problem as an administrator. Seems that the problem has nothing to do with the TEMP folder.

  • Is it safe to delete the file$ $NtUninstallKB2718704?

    There are so many files under the directory of the window.

    I would like to know if it is safe to remove them manually or not.

    Does anyone have any suggestions?

    Thanks in advance for your suggestions :>

    C:\WINDOWS

    $NtUninstallKB2718704$

    $NtUninstallKB2719985$

    If your PC behaves properly, you can remove hidden files fix for Windows backup in WINDOWS folder, whose names begin with $NTUninstallKB. Be aware that once they are removed you will not be able to uninstall the updates they represent. Remove only the $NTUninstallKB files that relate to corrections, not those for applications such as Word, WMP, etc.. In addition, DO NOT DELETE THE folder$ $hf_mig.

    Just in case you need it, copy the files on a CD/DVD to enable their restoration if a correction needs to be uninstalled later. Now delete the folder \WINDOWS, but leaves the orphan entries to add / remove programs intact.

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