ORA-02495: cannot resize file string, tablespace string is read only

ORA-02495
ORA-02495: cannot resize file string, tablespace string is read only
Cause: An attempt was made to resize a data file in a tablespace that is read only.
Action: Change the tablespace to read/write and retry the resize operation.
More details : Viste http://www.high-oracle.com/ora-02495/
More details : Viste http://www.high-oracle.com/ora-02495/
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