sql - Oracle: query help for data conversion -


i have 2 tables containing same value. 1 table contains numeric values other contains character wise corresponding values. example if first table contains value '11', second table contains '3131'. if first table contains '123', second value contains '313233'.

i need write sql statement joins these table (in other words need know function either converts '11' '3131' or vice versa.).

i able solve using rawtohex function. applying rawtohex function on first table's column gave expected result.

select rawtohex('11') dual;  rawtohex('11') -----------------------------------  3131

thanks.


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