Note the following parameters settings in your database: What would happen?（） It will fail because DB_8K_CACHE_SIZE parameter cannot be changed dynamically。 It will be successful only if the memory is available from the auto tuned components。 It will fail because an increase in DB_8K_CACHE_SIZE cannot be accommodated within SGA_TARGET。 It will fail because an increase in the DB_8K_CACHE_SIZE cannot be accommodated within SGA_MAX_SIZE。
什么是芝加哥学派？他们在城市社会学产生过程中所作出的主要贡献是什么？
幻觉是指（） 虚幻的知觉。 正常知觉现象。 错误的知觉。 歪曲的知觉。
David managed to accidentally delete the datafiles for database called DSL. He called Heber and Heber tried to help but he managed to delete the control files of the database. Heber called Bill and Bill saved the day. They are using a recovery catalog for this database. What steps did Bill perform to recover the database and in what order？（） a. Restored the control file with the RMAN restore controlfile command. b. Mounted the DSL instance with the alter database mount command. c. Restored the datafiles for the DSL database with the RMAN restore command. d. Opened the DSL database with the alter database open resetlogs command. e. Recovered the datafiles for the DSL database with the RMAN recover command. f. Started the DSL instance. g. Connected to the recovery catalog with RMAN. a， b， c， d， e， f， g。 b， c， d， g， f， e， a。 g， f， a， b， c， e， d。 c， a， d， b， f， e， g。 g， f， a， b， e， c， d。
主观评定法
IBM DS5000 systems supports RAID 6. RAID 6 support has two parity bits so that the system cansupport two drive failures. Which of the following items is the IBM designation for this feature onthe DS5000？（）
