zzz file recovery

Password File recovery _ EM login failure solution 1. The default location of the password file is/u01/oracle/product/10.2.0/db_1/dbs/orapwSID. If the password file is damaged, you cannot log on remotely. em cannot log on. The error "username or password invalid" may occur. 2. You can recreate the password

Oracle Database physical file backup/recovery I have written a similar article before. Although it is not a problem to restore the physical files of the Oracle database, I always feel that something is wrong. I learned later that I had some misunderstandings in the past, it is much easier to use this article again. Environment: CentOS release 5.6 (Final)Oracle Database Release 11.2.0.1.0 1. decompress the c

System altered. SQL> startup SQL> shutdown immediate ASMCMD> cp current02 current03 -- copy the control file copying + data/purple/controlfile/current02-> + data/purple/Controlfile/current03 SQL> startup nomount; SQL> alter system set control_files = '+ DATA/purple/Controlfile/current01 ',' + DATA/Purple/controlfile/current02', '+ DATA/purple/controlfile/Current03 'scope = spfile id = '*'; Scenario 3: Use RMAN to restore Control Files [SQL] RMAN> res

disappears. Restart the database. The database starts normally. When the application fails to be pulled, the following error is reported in the Application Log:SQLErrorCode: 376 ORA-00376: file 92 cannot be read at this timeORA-01110: data file 92: '/dev/raw/raw06' 5. the alert Log in the database also reports related errors.DDE: Problem Key 'ora 1110 'was flood controlled (0x5) (no incident) ORA-01110: Da

with backup control file recovery, the control file does not contain data files, but the online log hasALTER DATABASE backup Controlfile to ' D:\control.ctl ';Create tablespace tp1 datafile ' d:/tp1.dbf ' size 10M;CREATE TABLE t1 (ID int,name varchar2 (Ten)) tablespace TP1;INSERT INTO T1 values (1, ' pl1 ');commit;stop Service ==>services.msc==> stop Oracle Proce

Experimental Requirements:??? Recovering files that are deleted in new disk SDB1Experimental steps:??? First, install the environment packagerpm-ivh/mnt/packages/e2fsprogs-libs-1.41.12-18.el6.x86_64.rpmrpm-ivh/mnt/packages/libcom_err-devel-1.41.12-18.el6.x86_64.rpmrpm-ivh/mnt/packages/e2fsprogs-devel-1.41.12-18.el6.x86_64.rpm??? Second, install the compilerYum Install gcc Gcc-c++–y??? Third, mount the extracted filesMkdir/abcMount.cifs//192.168.100.102/USERS/ABCTar jxvf extundelete-0.2.4.tar.bz2

, enter a complete file name including the extension to extract the file. After opening the file, it is indeed one of the encrypted files. However, when I repeat the above operations, I found that WinHex had frequent error prompts and most files could not be saved. It seems that WinHex can solve some problems, but the effect is not perfect. Victory in 3 and 3 M

Accidental deletion of files is a common data recovery failure. After the file mistakenly deleted how to recover the data is particularly important, first we need to understand that the file is deleted after the wrong deletion of the deleted file is located in the partition, deposit any new files, otherwise the data co

/oracle/oradata/orcl/test01.dbf6 rows selected.Then use the archive in Rman.rman> Recover database;Starting Media recoveryArchived log for thread 1 with sequence 9 was already on disk as File/u01/app/oracle/oradata/orcl/redo03.logArchived log file Name=/u01/app/oracle/oradata/orcl/redo03.log thread=1 sequence=9Creating datafile file Number=7 name=/u01/app/oracle/

-verification CompleteTotal Blocks examined:1Total Blocks processed (Data): 0Total Blocks Failing (Data): 0Total Blocks processed (Index): 0Total Blocks Failing (Index): 0Total Blocks empty:0Total Blocks Marked corrupt:0Total Blocks influx:0Bbedgt; exitH:\TEMP\SYSTEM01GT;DBV file=system01. DbfDbverify:release 12.1.0.2.0-production on Thursday March 17 00:40:38 2016Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved.Dbverify-Sta

may need to be input Y/N. Now xcacls can solve this problem. It has a good parameter, that is,/Y indicates that confirmation is prompted when the user access is replaced.For example, type XCACLS * at the command prompt *. */G administrator: RW/Y, and then press Enter to replace the ACL of all files and folders in the current folder, without scanning the subfolders and confirming them.However, if we have many users with many directories and their permissions are different, setting them one by on

Satan cryptoy ransomware virus, good depressed, all the file suffix plus. Satan, check log 3 o'clock in the morning, the database is completely destroyed, along with the dump file suffix was changed to. Satan Encrypted, the ransomware dialog prompts for 0.5 bitcoin. I'm talking about my side of the analysis and recovery situation. Our database is a daily dump,

statement, commenting on this line MySQL Importing binary log filesRecovering users ' access Iii. completeness of the test data show databases;Show tables The students table in the list has been restored. , and all the changes I've made have come back. The purpose of the experiment was achieved. Iv. Summary of the experiment MARIADB database after the destruction, need to use full backup + binary log

Word document is corrupted, and Word prompts the text recovery Converter to open the file how to do, today small make a detailed explanation of the solution, help everyone more skilled grasp word, below we will look at the specific content! Computer Tutorials Use of the text recovery converter First open Word (look for a Word document that is not co

Q: Do I delete files in a folder and then copy other files in this folder to prevent data recovery software from recovering files that were deleted before? Will the files under the same folder be in the same sector? A: The same folder file may not exist in the same sector, if you want to prevent data recovery, you can choose to

Annie Zeng The door makes people very nervous about data security, even if delete + empty Recycle Bin, files and data can still be restored. Because the data is still on the hard drive, it's just tagged: "Hey, OS, this place has data, but you can write new files to overwrite it." Data recovery software Drilling The Confucius---ignore the tag and read the deleted file directly. Here is a Mac OS X operating s

When a mysql database recovery (* frm) file uses a virtual server, the server provider generally does not use Import and Export (such a file suffix is *. SQL) as we use a local database ). Most of the time, a folder is provided, including the database name folder, including *. frm, *. MYI, *. MYD, and a db. opt file. W

Save it in case you encounter it laterToday when restoring the MySQL database, see the Data folder several files, not yet. sql file, not seen, summarized under. The Data folder includes: The database name folder, including the folder, *.frm,*. myi,*. MYD, and contains a db.opt file. Introduce yourself:*.FRM----Describes the structure of the table*. MYI Index of----table*.MYD----Save data records for a table

find the file information to restore the data files. Therefore, in the event of accidental deletion, do not worry about three points: calm mind, application disconnection, and on-site maintenance. However, in practice, this fast recovery technology is not successful. To restore data using file descriptors, you must not close the database or automatically remove

SQLSERVER2005 (2008) Only data recovery method for mdf files 1. Create a SharePoint_Config database 2. Stop SQLSERVER2005. overwrite the original SharePoint_Config.mdf database file and restart the database, in this case SQL server 2005 (2008) only supports data restoration of mdf files. 1. Create a SharePoint_Config database. 2. Stop SQL SERVER 2005. the mdf data library