Oracle PL/SQL/Data Type/TO MULTI BYTE
TO_MULTI_BYTE(x): Converts the single-byte characters in x to their corresponding multi-byte characters
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SQL>
SQL> --TO_MULTI_BYTE(x): Converts the single-byte characters in x to their corresponding multi-byte characters. The return type is the same as the type for x.
SQL>
SQL> select to_multi_byte("www.sqle.ru")from dual;
TO_MULTI_BYTE(
www.sqle.ru SQL>
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