how to recover lost data from pendrive

. 1, retrieve the table structure, if the table structure is not lost directly to the next step A, first create a database, this database must be no table and any operations. b, create a table structure, and the table name you want to recover is the same. The fields in the table don't matter. It's gotta be InnoDB engine. CREATE TABLE ' weibo_qq0 ' (' weiboid ' bigint) engine=innodb DEFAULT Charset=utf8;

not the same, the system only on the 0-track file information to delete the standard. But the file itself has not been erased. Only the space occupied by the file is displayed as release in the system, and the next time you store the file on your hard disk, the system will give priority to the real blank area, and only after these areas have been used, will it overwrite the actual space occupied by the deleted file. In addition, even if the hard disk format (such as format), as long as the time

As a person specializing in computer work, some of my relatives and friends often call me to ask some questions about data loss. They encounter a variety of problems, sometimes the data is accidentally deleted, sometimes the data is infected by the virus and lost, sometimes the hard disk itself is a problem. No matter

Sometimes, in the process of using the computer, the hard disk partition is lost, and the partition data disappears. Can the partition be recovered if the data is lost? Hard disk partition missing What do I do to recover data? Bec

rollback and redo method. The database was restored through backup and log without the use of additional traditional technology. Recovery is selective. It fixes only those transactions that you set the conditions for, avoiding loss and unnecessary overhead. Finally, the recovery function is secure. Log Explorer generates a secure SQL script to undo bad transaction operations or recover lost

"Symptom description"A customer (one-click Restore) re-install the system after the housekeeper database is lost, (because the database is directly installed in the C disk) self-use software recovery failure, through a friend introduction, contact us."Database recovery Process"Through the customer's introduction, this situation is the original C disk data is directly covered, the original file directory, st

, Oracle. All rights reserved.connected to target database: ORCL (DBID=1316499950, not open)RMAN> restore datafile 8;Starting restore at 07-AUG-12using target database control file instead of recovery catalogallocated channel: ORA_DISK_1channel ORA_DISK_1: sid=155 devtype=DISKcreating datafile fno=8 name=/u01/app/oracle/oradata/ORCL/datafile/think.dbfrestore not done; all files readonly, offline, or already restoredFinished restore at 07-AUG-12RMAN> recover