User Documentation
Ispirer Capabilities - Oracle Migration
Pricing
Oracle To_char(character) function to HiRDB
To_char(str | clob | nclob) function
HiRDB has equivalent for To_char(str | clob | nclob) function. SQLWays changes it to CAST function.
Oracle:
SELECT TO_CHAR('1101') FROM t;
HiRDB:
SELECT CAST('1101' AS MVARCHAR(255)) FROM t;