System altered.

SQL> startup force;
ORACLE instance started.

Total System Global Area 417546240 bytes
Fixed Size 2228944 bytes
Variable Size 390073648 bytes
Database Buffers 20971520 bytes
Redo Buffers 4272128 bytes
Database mounted.
Database opened.
SQL> show parameter comp

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
cell_offload_compaction string ADAPTIVE
compatible string 11.2.0.3
nls_comp string BINARY
plsql_v2_compatibility boolean FALSE