Connect with sys user of xe database.
Steps to do are as follows:
First I shutdown the database:
SQLPLUS>shutdown immediate
Then I start the database in restrict mode:
SQLPLUS>startup restrict
Then I change the database character set as follows: SQLPLUS>ALTER DATABASE CHARACTER SET INTERNAL_USE UTF8;
Then I shutdown the database: SQLPLUS>shutdown immediate
Then I start the database in normal mode: SQLPLUS>startup
Entry in tnsnames.ora of orant directory.
Connect with sys user of xe database.
Steps to do are as follows:
First I shutdown the database:
SQLPLUS>shutdown immediate
Then I start the database in restrict mode:
SQLPLUS>startup restrict
Then I change the database character set as follows:
SQLPLUS>ALTER DATABASE CHARACTER SET INTERNAL_USE UTF8;
Then I shutdown the database:
SQLPLUS>shutdown immediate
Then I start the database in normal mode:
SQLPLUS>startup
Entry in tnsnames.ora of orant directory.