【单选题】将乙胺丁醇与链霉素合用治疗结核病的目的是( )
【单选题】将乙胺丁醇与链霉素合用治疗结核病的目的是()
【判断题】The major disadvantage of a distribution network with local storage is the increased delivery cost.
【单选题】Two file servers have run out of local disk space. The internal drives are at capacity and the company has traditionally only used local disks for storage. Which of the following is the MOST cost effe...
A.
Install fiber cards into the servers and add direct attached storage.
B.
Install fiber cards into the servers and implement a SAN solution.
C.
Attach a USB drive to one of the servers.
D.
Add a NAS to the environment
【单选题】将乙胺丁醇与链霉素合用治疗结核病的目的是
【单选题】对于硫酸、盐酸和醋酸三种酸具有拉平效应的溶剂是 ( )。
【判断题】Map, Partition和Reduce阶段都存在对Local Storage的读写
【单选题】Any local variables without declaring explicitly their storage classes are taken as( )by default.
【多选题】对于线程局部存储TLS(thread local storage),以下表述正确的是:( )
A.
解决多线程中的对同一变量的访问冲突的一种技术
B.
TLS 会为每一个线程维护一个和该线程绑定的变量的副本
C.
每一个线程都拥有自己的变量副本,从而也就没有必要对该变量进行同步了
D.
Java 平台的java.lang.ThreadLocal 是TLS 技术的一种实现
【判断题】The major disadvantage of a distribution network with local storage is the increased delivery cost