Users can define policy to control traffic flow between which two components？（）A、from a zone to the device itselfB、from a zone to the same zoneC、from a zone to a different zoneD、from one interface to another interface
Users can define policy to control traffic flow between which two components？（）
- A、from a zone to the device itself
- B、from a zone to the same zone
- C、from a zone to a different zone
- D、from one interface to another interface
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单选题You are unable to move the Unified Job Scheduler occupant from the SYSAUX tablespace to the USERS tablespace. What could be the reason？（）ANone of the SYSAUX occupants can be relocated.BThe USERS tablespace is a bigfile tablespace （BFT）.CThe united Job Scheduler occupant cannot be relocated.DThe SYSAUX occupants can be relocated to the SYSTEM tablespace only.
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多选题Which statements describe the capabilities of the DBMS_NETWORK_ACL_ADMIN package?（）AIt can be used to allow the access privilege settings for users but not roles.BIt can be used to allow the access privilege settings for users as well as roles.CIt can be used to control the time interval for which the access privilege is available to a user.DIt can be used to selectively restrict the access for each user in a database to different host computers.EIt can be used to selectively restrict a user's access to different applications in a specific host computer.
单选题Some computer companies started charging helpline users because______.Athe companies wanted to increase profits.Bmore and more PCs are sold to homes.Cmany users don’t refer to the manual.Donly technicians can solve their problems.
单选题Which of the following is true regarding NetWare Directory Services （NDS） configuration？（）ARemote users can access the tree through dial-in connections.BMobile users do not require changing the NDS name context.CRemote users do not require a special NDS object entry.DThere are no differences between mobile users and remote users.