Given: What is the result?() harrier。 shepherd。 retriever。 Compilation fails.。 retriever harrier。
Google不缓存数据的原因是() OFS的文件操作大部门是流式读写。 维护缓存与实际数据之间的一致性太复杂。 不存在大量的重复读写。 数据块服务器上的数据存取使用本地文件系统。
技术创新
Which two statements are true regarding the database in ARCHIVELOG mode?() You have to shut down the database to perform the backups.。 Archiving information is written to the data files and redo log files.。 You can perform complete database backups without closing the database.。 Online redo log files have to be multiplexed before putting the database in ARCHIVELOG mode.。 All the previous database backups become invalid after you configure the database to ARCHIVELOG mode.。
影响消费者行为的主要因素
Which three types of integration does the Business Event System support?() (Choose three.)