TO TAKE DATA AFTER (-) SIGN

Question

HI,
i want to write an sql query whcih should give me the required output given below,
such as if (-) is between two numbers then it should give the number after (-) sign, i can use SUBSTR function but it also retrieves wheere i dont need when it is between two characters. DATA and Required OUtput is given below:
DATA
508 WINTON-LORNEVILLE HIGHWAY
51-53 SHORTLAND STREET
509 ELLERSLIE-PANMURE HIGHWAY
54-76 qUEEN STREET
1-9 LIVERPOOL STREET
REQUIRED OUTPUT
508 WINTON-LORNEVILLE HIGHWAY
53 SHORTLAND STREET
509 ELLERSLIE-PANMURE HIGHWAY
76 qUEEN STREET
9 LIVERPOOL STREET
BESt REGARDS

Answer 1

SQL> with t as (select '508 WINTON-LORNEVILLE HIGHWAY' DATA from dual union all
  2             select '51-53 SHORTLAND STREET' DATA from dual union all
  3             select '509 ELLERSLIE-PANMURE HIGHWAY' DATA from dual union all
  4             select '54-76 qUEEN STREET' DATA from dual union all
  5             select '1-9 LIVERPOOL STREET)' DATA from dual)
  6             --
  7             select data, regexp_replace(data,'[[:digit:]]+-([[:digit:]]+)','\1') new_data from t
  8  /
DATA                          NEW_DATA
508 WINTON-LORNEVILLE HIGHWAY 508 WINTON-LORNEVILLE HIGHWAY
51-53 SHORTLAND STREET        53 SHORTLAND STREET
509 ELLERSLIE-PANMURE HIGHWAY 509 ELLERSLIE-PANMURE HIGHWAY
54-76 qUEEN STREET            76 qUEEN STREET
1-9 LIVERPOOL STREET)         9 LIVERPOOL STREET)
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