My recovery file is full and over limit. How can I delete unnecessary back ups and delete files.
I tried below it gave me error. Kindly tell me what steps to take to delete uneccesary files and add extra space to my recovery file.
Thanks in Advance
RMAN> target /
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00558: error encountered while parsing input commands
RMAN-01009: syntax error: found "target": expecting one of: "advise, allocate, a
lter, backup, @, catalog, change, configure, connect, convert, copy, create, cro
sscheck, delete, drop, duplicate, exit, flashback, grant, host, import, list, mo
unt, open, print, quit, recover, register, release, repair, replace, report, res
et, restore, resync, revoke, run, send, set, show, shutdown, spool, sql, startup
, switch, transport, unregister, upgrade, validate, {, "
RMAN-01007: at line 1 column 1 file: standard input
RMAN> delete archivelog all;
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of delete command at 02/09/2014 20:48:19
RMAN-06171: not connected to target database
RMAN>