在 PL/SQL 中制作匿名块

Question

I need to build an anonymous block to insert values in a table of configuration with this columns: config and value.

This is what I need to insert:

Config: ‘country’       Value: ‘Argentina’
Config: ‘moneysign’     Value: ‘$’
Config: ‘dateformat’    Value: ‘DD/MM/YYYY’

I have to validate that the 3 insertions are correct. In case of failure, identify which failed and return the DB to the consistent state it was before starting the script.

Answer 1

BEGIN
  INSERT INTO CONFIG_TABLE (CONFIG, VAL) VALUES ('country', 'Argentia');
  INSERT INTO CONFIG_TABLE (CONFIG, VAL) VALUES ('moneysign', '$');
  INSERT INTO CONFIG_TABLE (CONFIG, VAL) VALUES ('dateformat', 'DD/MM/YYYY');
  COMMIT;
EXCEPTION
  WHEN OTHERS THEN
    DBMS_OUTPUT.PUT_LINE(SQLCODE||' -ERROR- '||SQLERRM);
    ROLLBACK;
END;