answer:
solution one:you user insert into table_name values(value1,value2,...)
solution two(recommend):preface you use pl/sql developer tool
1.select * from table_name where condition
2.accordance the following step
3.see code start operator
how find a record import other database.
原文：http://www.cnblogs.com/yjhlsbnf/p/7802057.html