Oracle动态SQL返回单条结果和结果集

1. DDL 和 DML

;

2. 返回单条结果

declare
str varchar2(500);
c_1 varchar2(10);
r_1 test%rowtype;
begin
c_1:='测试人员';
str:='select * from test where name=:c WHERE ROWNUM=1';
execute immediate str into r_1 using c_1;
DBMS_OUTPUT.PUT_LINE(R_1.NAME||R_1.ADDRESS);
end ;

3. 返回结果集

CREATE OR REPLACE package pkg_test as
/