text: DROP TABLE news_abc
  CREATE TABLE news_abc(start_date DATE NOT NULL, end_date DATE NOT NULL, text VARCHAR2(50))
  INSERT INTO news_abc(start_date, end_date, text) VALUES(SYSDATE, SYSDATE+10, 'This is a test news!')
  INSERT INTO news_abc(start_date, end_date, text) VALUES(SYSDATE+2, SYSDATE+12, 'Future News!')
  INSERT INTO news_abc(start_date, end_date, text) VALUES(SYSDATE-3, SYSDATE+4, 'Newsflash!')
  INSERT INTO news_abc(start_date, end_date, text) VALUES(SYSDATE-10, SYSDATE-4, 'Old news :-(')
  SELECT * FROM USER_TABLES;
  