An IBM Tivoli Workload Scheduler administrator finds that most of the job streams are carried forward during each production day. Which action should the administrator take to ensure that only a few job streams need to be carried forward？ （） change start of day。 disable the Carry Forward option。 cancel all job streams before start of day。 Administrator does not have to take any actio。
非金属管材的特点是（） 耐氧化。 耐冲击。 质量轻及耐腐蚀性能好。 耐振动。
某烟草商进口甲类卷烟，报关时由海关征收（）。 关税。 增值税。 消费税。 营业税。
You have enabled backup optimization for the RMAN environment. Identify two criteria on which RMAN will skip the file, if it has already been backed up.（） (Choose two.) The data file backup is done with multiple channels。 The data files is in the read-write mode after being backed up in the read only mode。 The backup was taken after the data files was taken offline-normal or is in the read only mode。 The data file backup complies with the back retention policy and the backup duplexing feature。
Which tablespaces are mandatory in an Oracle database for it to be operational（） Undo tablespace。 USERS tablespace。 SYSAUX tablespace。 SYSTEM tablespace。 Temporary tablespace。
Which two internet browsers are supported with IBM Maximo Asset Management V7.1?（）
