最新のP2090-008問題集で試験を準備する

IBM P2090-008 試験概要:

IBM P2090-008 試験シラバストピック:

IBM InfoSphere Streams Technical Mastery Test v1 認定 P2090-008 試験問題：

1. What are two requirements for installing and using Streams on a cluster of hosts in which Streams is installed on each host? (Choose two.)

A) The installation must be performed as root on each host in the cluster.
B) All hosts in the cluster must use the PAM (Pluggable Authentication Model) authentication method.
C) SELinux (Security-Enhanced Linux) must be enabled on each host in the cluster.
D) The Streams install path name must be the same on each host in the cluster.
E) The same version of Streams must be installed on each host in the cluster by the same install owner.

2. Which data analysis problem is most suitable for a streams processing solution?

A) Prediction of bus arrival time using current location information.
B) Prediction of best harvest yield using historic harvest data.
C) Prediction of manufacturing yield using images in a content management system.
D) Prediction of next quarter earnings using past sales data from a data warehouse.

3. A composite operator definition contains which of the following?

A) A complete Streams application.
B) A set of composite type definitions.
C) A set of primitive operators implemented in C++ or Java.
D) A reusable stream graph or subgraph.

4. Which runtime platform could be used for Streams?

A) A Windows server.
B) An Android phone.
C) A Linux server.
D) An iPad.

5. Which streamtool command is used to remove PE and runtime log data?

A) getlog
B) cleanlog
C) clearlog
D) removelog

質問と回答：