在CREATE VIEW命令中哪个选项将强制所有通过视图修改的数据必须满足代码中SELECT语句中指定的选择条件? （ ） A: WITH CHECK OPTION B: WITH READ ONLY C: WITHNO UPDATE D: 没有这样的选项，假如用户对数据表有权限，用户可以更新视图
在CREATE VIEW命令中哪个选项将强制所有通过视图修改的数据必须满足代码中SELECT语句中指定的选择条件? （ ） A: WITH CHECK OPTION B: WITH READ ONLY C: WITHNO UPDATE D: 没有这样的选项，假如用户对数据表有权限，用户可以更新视图
What is the main idea of each 'part'?Please find out the main idea of each 'part' by filling in the blanks withNO MORE than 5 words. 1. Background: What is happening outside right now? Discussion about (1)___________________________________is still a controversialissue. 2. Author's standpoint? -- Young people should be educated (2) ____________________. 3. Author's Elaboration on one's standpoint? You cannot even have one purpose of education without having (3) ______________. 4. Solution: the key and a good example? The key is to find out (4)______________ in which students should participate, and the National research Council's Framework for (5)____________is a good example. 5. Solution: new education policies? A. We should give priority to the development of (6)______________; B. We need (7) ____________ to make the change; C. The current teaching practices for test success must be changed because it has no (8) _____________________for students and cannot sufficiently (9) __________________students. D. Our education for life, work and citizenship must aim at preparing the students for (10) ______________ 6. Caution! We must pay close attention to a significant limitation. The significant limitation isthe persistent (11) _______________ which is the obstacle to (12)_________
What is the main idea of each 'part'?Please find out the main idea of each 'part' by filling in the blanks withNO MORE than 5 words. 1. Background: What is happening outside right now? Discussion about (1)___________________________________is still a controversialissue. 2. Author's standpoint? -- Young people should be educated (2) ____________________. 3. Author's Elaboration on one's standpoint? You cannot even have one purpose of education without having (3) ______________. 4. Solution: the key and a good example? The key is to find out (4)______________ in which students should participate, and the National research Council's Framework for (5)____________is a good example. 5. Solution: new education policies? A. We should give priority to the development of (6)______________; B. We need (7) ____________ to make the change; C. The current teaching practices for test success must be changed because it has no (8) _____________________for students and cannot sufficiently (9) __________________students. D. Our education for life, work and citizenship must aim at preparing the students for (10) ______________ 6. Caution! We must pay close attention to a significant limitation. The significant limitation isthe persistent (11) _______________ which is the obstacle to (12)_________