Take a look at the following example: Use a sys account to connect to the database: SQL> conn sys/test as sysdba; Connected to Oracle9i Enterprise Edition Release 9.2.0.1.0 Connected as SYSThe following query shows that only the sys account has the permissions of sysdba and sysoper. SQL> select * from v $ pwfile_users; USERNAME SYSDBA SYSOPER --------------------
Beep. sys/Trojan. ntrootkit.1192, msplugplay 1005.sys/ backdoor. pigeon.13201, etc. 1
Original endurer2008-06-24 1st
A netizen reported that his computer often pops up Advertisement Windows recently. Sometimes the response is slow and the program restarts. Please help me with the repair.
Download pe_xscan to scan logs and analyze the logs. The following suspicious items are found:
Pe_xscan 08-04-26 by Purpl
After CentOS is installed, common tasks (recovery Guide) should be performed. Ntfs support,), centos. ntfs
Record the work done after CentOS is installed on both systems. Root permission is required for the following tasks:
1. There was originally win7 on the computer, and I installed CentOS7 again. When the computer started, it entered CentOS7, and I could not find the win7 boot guide.
Note that Windows 7
When you use the DataPump tool in the RAC environment, Alert Log prompts you to modify the service_names parameter.
For example:
Sat Sep 13:33:20 2012
Alter system setservice_names = 'pmos ', 'sys $ sys. kupc $ c_1_20901133317.pmos' scope = memory SID = 'pmos1 ';
Sat Sep 13:33:20 2012
Alter system setservice_names = 'sys $
What does an NTFS-formatted partition mean?
First of all, what is Ntfs:ntfs? is a new hard drive format that is Windows NT and after Windows 2000, Windows XP, Windows Server 2003, Windows Server 2008, Windows Standard file systems for Vista and Windows 7.
FAT32 How do I convert NTFS?
1. You can use WinXP's own command
Click on "Start" → "Run", enter "CMD" and return to open the Command Prompt window. At
Install First:
sudo apt-get install ntfs-3g ntfs-configThen configure:
sudo ntfs-configThen pops up a dialog box, select the partition you want to mount, click Apply, and then select "Enable internal device write support" to get it done.
Manually set the Ubuntu automatic mount Windows partitioning method:Edit the/etc/fstab file $sudo gedit/etc/fstab pop-up gei
This is the answer of a great God seen on the Internet:SYS is a module, contains "system functionality". SYS.ARGV is a list of containing your script ' s command line arguments. One-to-use it would is to write the import sys and then sys.argv to access it.From module import names are an alternative-to-import a module that allows your to access the given names without naming The module. That's writing from SYS
In the event of svchoct.exe, vonine.exe, hbkernel32.sys, ssdtti.sys, system.exe, ublhbztl. sys, etc. 1
Original endurer1st-
The day before yesterday, a colleague said that the input method icon in his computer was missing. Please help me.
Open Control Panel-> area and language options-> language-> details-> advanced, find that the advanced text service has been checked, remove the check box, and click app
decided to open it up to open source software. It has an internal structure similar to ReiserFS .XFSXFS is a log file system designed by SGI , which is also used in the Irix operating system. It was originally a private and closed system, but later SGI decided to open it to open source software. Its internal structure has many special features, such as support for real-time bandwidth, extended and cluster-based file systems (not included in the free edition)This is a comparison chart of several
:
/dev/sda2/wind ntfs-3g Defaults 0 0
/wind This file I built in the root directory specifically to Mount D disk, you can also be new in other places, such as:/mnt/wind
In this way, it will be changed to/dev/sda2/mnt/wind ntfs-3g defaults 0 0.
Good Official edition:
[Root@localhost ~]# Vi/etc/fstab
label=//ext3 Defaults 1 1
Label=/home/home ext3 Defaults 1 2
TMPFS/DEV/SHM TMPFS Defaults 0 0
Devpts/dev/pts d
Installing fuseDownload:wget http://nchc.dl.sourceforge.net/project/fuse/fuse-2.x/2.9.2/fuse-2.9.2.tar.gzInstallation:TAR-ZXVF TAR-ZXVF fuse-2.9.2.tar.gzCD fuse-2.9.2./configureMakeMake installModprobe FuseWhat fuse is looking at here, NTFS-3G relies on it so it needs to be installed.Installing NTFS-3GDownload:wget http://tuxera.com/opensource/ntfs-3g_ntfsprogs-2
->.../sda3
Lrwxrwxrwx 1 Root 10 January 12 21:45 fe3438fc3438ba0b->.../sda2
Check whether your disk is in SDA? You can use sudo fdisk-L to query. I recommend a graphical tool, gparted. You can see at a glance
2. Look at GID (group ID) and UID (User ID)
You can view this file
Vim/etc/passwd
2. Modify the/etc/fstab file to enable automatic mounting when the system starts)
Sudo gedit/etc/fstab
Umask is the blocking of permissions. 777-000 is your permission.
UID and Gia are the ID of the use
A friend in the group asked a question: the Oracle 9i database failed to execute the job, and the materialized view refresh reported an error. The error message is as follows:
ORA-04068: existing state of packages has been discardedORA-04062: of has been changedORA-04062: Timestamp of package "SYS. dbms_snapshot_utl" has been changedORA-06512: At "SYS. dbms_snapshot", line 617ORA-06512: At "
Environment description
All the Exchange Server is deployed in a vmare exi 6.0 virtualized environment. Exchange version is CU10.
Problem phenomenon
in theExchange CASand theMailboxfrequently appears in the system log on the server NTFS (NTFS)Event ID , the error message "{Delayed Write Failure} WindowsUnable to save file\extend\ $UsnJrnl: $J: $DATAall the data. The data is missing. Th
Very small and practical software, completely free of charge, do not worry about functional limitations and so on. With it, usually to the NTFS flash drive inside write data more easily, and completely free, do not have to buy Paragon NTFS for Mac, save 115RMB. Can be installed in the application, not to the system preference to set up, but also very convenient.I'm using it myself in the beta version of OS
CentOS default source does not have ntfs3g, want to add NTFS support, nothing more than download the compilation installation or add source Yum installation.
Yesterday reinstall a CENTOS7, with the addition of Aliyun Epel source to yum installation of the way, simple and easy.
1, add source
Wget-o/etc/yum.repos.d/epel.repo Http://mirrors.aliyun.com/repo/epel-7.repo
2, installation
Yum Install ntfs-3
The Import Statement is imp sys/Sakura file = A. DMP, And the ORA-28009 connection to SYS shocould be as sysdba or sysoper error is returned.
Solution:
(1) set the parameter o7_dictionary_accessibility = true.
This parameter defaults to true before 9i, but is false from 9i. If you do not change this parameter, use connect sys/password @ connectstring directly,
Linux reads NTFS data disks and linux reads ntfs data disks.
Windows file systems generally use the NTFS or FAT32 format, while Linux file systems generally use the EXT series. refer to the following method:
1) run the following command on Linux to install ntfsprogs so that Linux can support the NTFS file system:
Yu
Ulimit-n corresponding/etc/security/limits.conf file settingsProblem: Can ' t open so many files for Linux OPS students, I believe they have encountered this problem.Under Linux All resources are files, ordinary files are files, disk printers are files, sockets of course also files. The system is set to 1024 by default, but this number is not enough for servers, especially large concurrency, so we need to change the actual situation to a larger and more reasonable value.Modify methodTemporary so
Scenario 1: Use sqlplus to log onIf you enter the user name password normally, an error will be reported because sys is a super administrator outside the database, so when we log onEnter the password + as sysdba (for example, 123456 as sysdba)Scenario 2: Use PL/SQL to log onThis is a common operation for logging on to the database. However, when using sys as the user name to log on, we will reportORA-28009:
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