1.Crosscheck backup of database and skip tablespaces.
RMAN> crosscheck backup 2> of database skip tablespace users; crosschecked backup piece: found to be 'AVAILABLE' backup piece handle=+DATA/cvrman/backupset/2014_06_12/nnndf0_bkp_section_df2_0.541.850049499 RECID=82 STAMP=850049499 crosschecked backup piece: found to be 'AVAILABLE' backup piece handle=+DATA/cvrman/backupset/2014_06_12/nnndf0_bkp_section_df2_0.547.850049541 RECID=83 STAMP=850049541 crosschecked backup piece: found to be 'AVAILABLE' backup piece handle=+DATA/cvrman/backupset/2014_06_12/nnndf0_bkp_section_df2_0.548.850049619 RECID=84 STAMP=850049619 crosschecked backup piece: found to be 'AVAILABLE' backup piece handle=/u01/app/orcl/oracle/3upalfun_1_1 RECID=86 STAMP=850051033 crosschecked backup piece: found to be 'AVAILABLE' backup piece handle=+DATA/cvrman/backupset/2014_06_12/nnndf0_tag20140612t133849_0.557.850052343 RECID=90 STAMP=850052341 crosschecked backup piece: found to be 'AVAILABLE' backup piece handle=+DATA/cvrman/backupset/2014_06_12/nnndf0_tag20140612t145443_0.559.850056889 RECID=92 STAMP=850056889 Crosschecked 6 objects
