Publisher Description
Isn't RMAN enough for ORACLE database recovery? Why developping PRM for Oracle recovery? In modern growing IT systems, database size is growing geometrically. Oracle DBAs are facing the problem that disks are insufficient for full backup, and tape storages take much more time than usual expectation. Truth been told, "Database, backup 1st" is the first lession for DBAs, however that fact is : backup disk not sufficient, storage not on time, even the backup image does now work. In order to solve the above problems, PD Recovery Manager integrates the algorithm in Oracle database data structure, boot process which can solve system table lost, data dictionary error, and storage corruption impaction. In addition, it can also recovery the data from Truncate/Delete mistake. No matter you are a profesional DBA or new fish in Oracle world, you can master this user friendly tool immediately. PRM is easy to install and use. You don't need to have any Oracle deep knowledge or skill in scripts, but just click by click finishing all recovery process. Comparing the traditional recovery tool like Oracle DUL which is an Oracle internal tool and only for Oracle employee usage. PRM can be use for any kind of IT professionals or geeks. It saves time, decreases the recovery falure, and cuts down the total cost of enterprise. There are 2 modes for data recovery: By traditional way, data has to be extract to text file and then insert to new DB by SQLLDR tools, which takes double time and ocupies double storage size. ParnassusData Recovery Manager integrates data bridge function, which can extract data from orginal source and insert into new destination without any intermedia. This is a truly time and storage saver. Oracle ASM is becoming popular in enterprise database implementation, due to its advantage in high performance, cluster support, and easy administration. However, for many IT professionals, ASM is a black box. Once ASM occurs error in DiskGroup mounting, it mean