transaction
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[Boot] TransactionSpring/Boot 2022. 9. 10. 21:08
동작에 오류가 발생하면 처음 상태로 되돌림 sql.sql drop table transaction1; drop table transaction2; drop table transaction3; create table transaction1( id varchar2(20), amount number(10) ); create table transaction2( id varchar2(20), amount number(10) ); create table transaction3( id varchar2(20), amount number(10) ); Controller package com.ecl.g13.controller; import org.springframework.stereotype.Controller; imp..