corrupted word file recovery online

1 Viewing the current log statusThe first incomplete recovery is the loss of data, so we create some test data in the currently open data to verify that the data still exists when we complete the incomplete recovery.2 simulating the deletion of logs from the current state3 Start data validation error messageYou can see the alert file in the alert message:4 Incomp

When the online log is damaged (the database is shut down abnormally), you must immediately perform a full backup after Incomplete recovery. You cannot perform two Incomplete recovery operations consecutively. When the online log is damaged (the database is shut down abnormally), you must immediately perform a full bac

1. Create Table T2SQL> create table t2 (A1 number (10 ),A2 char (10) tablespace users; 2. Insert two rows of dataSQL> insert into t2 values (33, 'cc ');SQL> commit;SQL> alter system switch logfile;SQL> insert into t2 values (44, 'dd ');SQL> commit;3. The database is shut down abnormally and no check point is executed.SQL> shutdown abortOracle instance shut down.4. Simulate online log corruptionSQL> host rm-rf/database/ykg *. log5. view the archive log

dismounted.Oracle instance shut down. 4. Simulate online Log File CorruptionSQL> host rm-rf/database/ykg *. log 5. Database startup ErrorSQL> startupORACLE instance started. Total System Global Area 293601280 bytesFixed Size 2020392 bytesVariable Size 92277720 bytesDatabase Buffers 197132288 bytesRedo Buffers 2170880 bytesDatabase mounted.ORA-00313: open failed for members of log group 1 of thread 1ORA-003

1. Create a table T2 to insert two rows of data. If the first row of data is written into the archived log, the second row of data is in the online log.SQL> create table t2 (A1 number (10 ),A2 char (10) tablespace users;SQL> insert into t2 values (11, 'A ');SQL> commit;SQL> alter system switch logfile;SQL> insert into t2 values (22, 'bb ');SQL> commit;2. query log filesSQL> select member from v $ logfile;MEMBER-----------------------------------------

rows selected As can be seen here, in the case of the exp DMP file is partially damaged, or can be directly read the DMP file to recover all or part of the exp DMP file content (the specific amount of recovery depends on the degree of damage to the DMP file) --------------

The mobile disk cannot open files or directories that are corrupt and unreadable because of the internal structure corruption of the file system of the I drive. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/Software: AuroradatarecoveryStep 1: First download and unzip the program to run, dire

-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

Describes the Office file as an orange icon, and when you double-click open it prompts "The program cannot be run because the file is missing or corrupted." Please contact the computer manufacturer. "The word solution. This morning to turn on the computer, found that Office2007 can not double-click the

Edition Release 11.2.0.4.0-64bit productionwith The partitioning, OLAP, Data Mining and Real Application testing optionssql> select * from tab; Tname tabtype clusterid-----------------------------------------------t_xifenfei1 tablet_xifenfei3 tablesql> Select COUNT (*) from T_XIFENFEI1; COUNT (*)---------- 86275sql> Select COUNT (*) from T_xifenfei3; COUNT (*)---------- By validating the data, the CPFL perfectly skips th

Label:Online redo log files are used to cycle through all operations of the Oracle database and are almost always read-write, so it is meaningless to back up the online redo log files at some point in time, and to restore them at all. The Rman backup does not have the ability to back up the online redo log at all, and not only Rman, but all backup software does not have the idea of backing up the

are not available, and there are dozens of files named "????.?" file, the capacity size is exactly the same and cannot be opened. 　　Second, recovery processing 1. Insert the USB drive into a different computer and display the drive letter normally. 2. Use the advanced Recovery feature in the Easyrecovery software to restore the USB drive, only the previously

Oracle online log files record the logs of data block changes during database operation. After the database becomes corrupted or fails abnormally, you must use online logs (or archive logs, repeat the changes in the database.When the log file itself is damaged (lost), the database may not be able to open normally. In t

When you use Word to edit a document, you accidentally turn off the Word document in the edit without saving it. What can I do about it? How do I delete a Word document by mistake? The Word file mistakenly deletes the recovery