1. sample create table dummy sample typ*
CREATE TABLE typa (text VARCHAR(100));
CREATE TABLE typb (text VARCHAR(100));
CREATE TABLE typc (text VARCHAR(100));
CREATE TABLE typd (text VARCHAR(100));
CREATE TABLE type (text VARCHAR(100));
INSERT INTO typa (text) VALUES ('typa sample typa');
INSERT INTO typb (text) VALUES ('typb sample typb');
INSERT INTO typc (text) VALUES ('typc sample typc');
INSERT INTO typd (text) VALUES ('typd sample typd');
INSERT INTO type (text) VALUES ('type sample type');

