Oracle export as sysdba

How to use "/ as sysdba" to exp and imp

How to use / as sysdba to exp

exp userid=\'/ as sysdba\'

*************************************************************************************************

-bash-4.1$ !sql

sqlplus / as sysdba

SQL*Plus: Release 12.1.0.1.0 Production on Sat Jan 24 17:54:11 2015

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> def

DEFINE _DATE           = "24-JAN-15" (CHAR)

DEFINE _CONNECT_IDENTIFIER = "vihaan" (CHAR)

DEFINE _USER           = "SYS" (CHAR)

DEFINE _PRIVILEGE      = "AS SYSDBA" (CHAR)

DEFINE _SQLPLUS_RELEASE = "1201000100" (CHAR)

DEFINE _EDITOR         = "ed" (CHAR)

DEFINE _O_VERSION      = "Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options" (CHAR)

DEFINE _O_RELEASE      = "1201000100" (CHAR)

***********************************************************************************************************

parafile 

-bash-4.1$ cat exp.par

file=mydump.dmp

userid="/ as sysdba"               <<<<<<<<<<----- with sys user 

compress=n

log=mydump.log

direct=y

full=n

owner=TEST

consistent=y

feedback=10000

-bash-4.1$ exp parfile=exp.par

Export: Release 12.1.0.1.0 - Production on Sat Jan 24 17:51:53 2015

Copyright (c) 1982, 2013, Oracle and/or its affiliates.  All rights reserved.

Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

EXP-00105: parameter CONSISTENT is not supported for this user

Export done in US7ASCII character set and AL16UTF16 NCHAR character set

server uses WE8MSWIN1252 character set (possible charset conversion)

About to export specified users ...

. exporting pre-schema procedural objects and actions

. exporting foreign function library names for user TEST

. exporting PUBLIC type synonyms

. exporting private type synonyms

. exporting object type definitions for user TEST

About to export TEST's objects ...

. exporting database links

. exporting sequence numbers

. exporting cluster definitions

. about to export TEST's tables via Direct Path ...

. . exporting table                           TEST

                                                         2803 rows exported

EXP-00091: Exporting questionable statistics.

. exporting synonyms

. exporting views

. exporting stored procedures

. exporting operators

. exporting referential integrity constraints

. exporting triggers

. exporting indextypes

. exporting bitmap, functional and extensible indexes

. exporting posttables actions

. exporting materialized views

. exporting snapshot logs

. exporting job queues

. exporting refresh groups and children

. exporting dimensions

. exporting post-schema procedural objects and actions

. exporting statistics

Export terminated successfully with warnings.

done .....

-bash-4.1$ ls -ltr *.dmp

-rw-r--r-- 1 oracle oinstall 876544 Jan 24 17:52 mydump.dmp