Char Functions Oracle PLSQL

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  4. CHR() function returns a character corresponding to the number passed in as the argument
SQL>
Syntax: CHR( [USING NCHAR_CS])
SQL>
SQL> SELECT
  2    CHR(65)   "DB_CS",
  3    CHR(65 USING NCHAR_CS)   "N_CS"
  4  FROM dual;
D N
- -
A A