概念 Active DUPLICATE uses a network-enabled restore method that is run on the auxiliary database to clone the source database. This is in contrast to the image copy-based approach that was run on the source database in previous releases. Active DUPLICATE supports the SECTION SIZE option to divide dat
2017-09-06 01:28 2796 0
2017-09-06 01:10 3608 0
概念 This feature disables automatic opening of a recovered clone database so that you can perform any database setting changes before using the NOOPEN option. For example, you may want to modify block change tracking or Flashback Database settings before opening the clone database. This feature is al
2017-08-21 19:35 2664 0
概述 Recovery Manager (RMAN) command-line interface has been enhanced to: • Run SQL as-is at the command line, no longer requiring the SQL command. • Support SELECT statements. • Support the DESCRIBE command on tables and views. These enhancements provide better ease-of-use when running SQL i
2017-08-09 00:51 2873 0
概念 RESTORE operations can copy data files from one database to another (for example, a physical standby database to a primary database) over the network. Network-enabled restore also supports compression and multisection options. The RESTORE operation reduces data file copy time from one database
2017-08-09 00:37 2468 0
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