You work as a database administrator for Certkiller .com. While granting a role,SELECT_CATALOG_ROLE, to a user, Certkiller, using Oracle Enterprise Manager 10g Database Control, you have cleared the DEFAULT check box. What will be the result?() The user cannot use the role at all.。 The role would not be granted to the user.。 The user needs to enable the role explicitly.。 The user can start using the role immediately.。 The user would have the admin option for the role.。
消费者行为
Which two statements are true regarding hot patching?() It requires relinking of the Oracle binary.。 It does not require database instance shutdown.。 It can detect conflicts between two online patches.。 It is available for installing all patches on all platforms. 。 It works only in a single database instance environment.。
游戏的觉醒理论告诉我们,组织和创设托幼机构的环境应注意() 环境刺激越丰富越有利于儿童发展。 环境刺激应注意适当性、合理性。 环境刺激越少越有利于儿童发展。 环境刺激与儿童发展无关。
Which three objects are components of a menu module?() Menus 。 Canvases 。 Object libraries 。 Visual attributes 。 Attached librarie。
项目施工过程中,发生()时,施工组织设计应及时进行修改或补充。