Starting recover at 18 JUL 2011 18:12:10
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=267 devtype=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 07/18/2011 18:12:11
RMAN-06094: datafile 1 must be restored
此外,显示没有可用的数据文件副本可供使用。
RMAN> SWITCH DATABASE TO COPY;
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of switch to copy command at 07/18/2011 17:10:17
RMAN-06571: datafile 1 does not have recoverable copy