数据库管理系统中，为了保证事务的正确执行，维护数据库的完整性，要求数据库系统维护以下
题型：填空题
问题：
数据库管理系统中，为了保证事务的正确执行，维护数据库的完整性，要求数据库系统维护以下事务特性： 【19】 、一致性、隔离性和持久性。
题型：填空题
小题1:The name of the film is ______.
A．Red Star
B．Harry Potter
C．Dongjin
D．Saturday小题2:You can watch the film at _______.
A．Guangming Cinema
B．Dongjin Cinema
C．Hongxing Cinema
D．Dafang Cinema小题3:You can see the film__________
A．at 4:00 p.m. On Saturday
B．at 6:30–8:30 p.m.On Monday
C．at 6:30–8:30 p.m.On Saturday
D．at 6:30–8:30 a.m. On Sunday小题4:Mr and Mr. Read have two sons. They are both 12 . If they four want to see the film, how much should they spend?
A．Thirty-two yuan
B．Forty-two yuan
C．Thirty-six yuan
D．Forty-six yuan小题5:Kate is nine years old, Jim is eleven years old and Simon is twelve years old.Who can’t go to see the film?
A．Jim
B．Kate
C．Simon
D．All of them