oracle database backup and recovery reference 12c

Create a test user snow. The user has a table and a stored procedure. A task takes effect easily by simulating a user inserting a timestamp every minute like a database. Create a test user snow. The user has a table and a stored procedure. A task takes effect easily by simulating a user inserting a timestamp every minute like a database. Tutorial Environment Introduction:Create a test user snow. The us

I. Backup and Recovery overview1. Backup and Recovery Overview1.1 What is Backup and Recovery?In general, backup and recovery refer to indiv

that you are using SQL Server as a database. Of course, DMO is not only able to operate DDE, it can operate all versions of SQL Server. Iii. DMO Installation In fact, DMO is mainly a DLL file: sqldmo. dll. The specific location is in the C:/program files/Microsoft SQL Server/80/tools/binn directory, and there is a help file sqldmo80.hlp in the same directory. if you cannot use DMO in the program, find the DLL file and register it. In addition, there

confused by a mechanism such as the binlog of the main library from the library because of the binlog from the library.) This is a combination of our specific backup and recovery methods to select the right point in time. ） The previous reference to the time of tampering through the log is: 2014-09-25 21:53:57, so you can use the 2014-09-25 21:53:56 as a stop-d

1. backup and recovery problems The final result of considering business needs, performance, and capital costs is usually a compromise. It is extremely important to record this scheme, usually in the form of a service level agreemenet ). The service level agreement is related to backup and recovery in three aspects:

Oracle Hot Backup refers to copying data files when they are in use. DBWR is also in progress during the replication process, so some ldquo and inconsistent rdquo may be obtained from the backup; Oracle Hot Backup refers to copying data files when they are in use. DBWR is al

;Alter database noarchivelog;Alter database open; Change the FRA size and positionAlter system set db_recovery_file_dest_size = 2G;Alter system set db_recovery_file_dest = 'd: \ oracle \ flash_recovery_area '; Register the recovery directory (the Enterprise Manager cannot create a