NewValidDumpsはIT認定試験を受験した多くの人々を助けました。また、受験生からいろいろな良い評価を得ています。NewValidDumpsの1z0-449資格参考書問題集の合格率が100%に達することも数え切れない受験生に証明された事実です。 あなたはキャリアで良い昇進のチャンスを持ちたいのなら、NewValidDumpsのOracleの1z0-449資格参考書「Oracle Big Data 2017 Implementation Essentials」試験トレーニング資料を利用してOracleの認証の証明書を取ることは良い方法です。現在、Oracleの1z0-449資格参考書認定試験に受かりたいIT専門人員がたくさんいます。 それはNewValidDumpsの1z0-449資格参考書問題集です。

Oracle Big Data Appliance 1z0-449 はやく試してください。

我々の目的はあなたにOracleの1z0-449 - Oracle Big Data 2017 Implementation Essentials資格参考書試験に合格することだけです。 私は教えてあげますよ。NewValidDumpsの1z0-449 復習問題集問題集が一番頼もしい資料です。

自分のIT業界での発展を希望したら、Oracleの1z0-449資格参考書試験に合格する必要があります。Oracleの1z0-449資格参考書試験はいくつ難しくても文句を言わないで、我々NewValidDumpsの提供する資料を通して、あなたはOracleの1z0-449資格参考書試験に合格することができます。Oracleの1z0-449資格参考書試験を準備しているあなたに試験に合格させるために、我々NewValidDumpsは模擬試験ソフトを更新し続けています。

Oracle 1z0-449資格参考書 - 弊社の商品はあなたの圧力を減少できます。

あなたは1z0-449資格参考書試験に不安を持っていますか？1z0-449資格参考書参考資料をご覧下さい。私たちの1z0-449資格参考書参考資料は十年以上にわたり、専門家が何度も練習して、作られました。あなたに高品質で、全面的な1z0-449資格参考書参考資料を提供することは私たちの責任です。私たちより、1z0-449資格参考書試験を知る人はいません。

だから、こんなに保障がある復習ソフトはあなたにOracleの1z0-449資格参考書試験を心配させていません。我々NewValidDumpsのOracleの1z0-449資格参考書試験のソフトウェアを使用し、あなたはOracleの1z0-449資格参考書試験に合格することができます。

1z0-449 PDF DEMO:

QUESTION NO: 1
Your customer keeps getting an error when writing a key/value pair to a NoSQL replica.
What is causing the error?
A. The master may be in read-only mode and as result, writes to replicas are not being allowed.
B. The replica may be out of sync with the master and is not able to maintain consistency.
C. The writes must be done to the master.
D. The replica is in read-only mode.
E. The data file for the replica is corrupt.
Answer: C
Explanation:
Replication Nodes are organized into shards.
A shard contains a single Replication Node which is responsible for performing database writes, and which copies those writes to the other Replication Nodes in the shard. This is called the master node.
All other Replication
Nodes in the shard are used to service read-only operations.
Note: Oracle NoSQL Database provides multi-terabyte distributed key/value pair storage that offers scalable throughput and performance. That is, it services network requests to store and retrieve data which is organized into key-value pairs.
References:
https://docs.oracle.com/cd/E26161_02/html/GettingStartedGuide/introduction.html

QUESTION NO: 2
Which user in the following set of ACL entries has read, write and execute permissions? user::rwx group::r-x other::r-x
default:user::rwx
default:user:bruce:rwx #effective:r-x
default:group::r-x
default:group:sales:rwx #effective:r-x
default:mask::r-x
default:other::r-x
A. sales
B. bruce
C. all users
D. hdfs
E. user
Answer: E
Explanation:
References: https://askubuntu.com/questions/257896/what-is-meant-by-mask-and-effective-in-the- output-from-getfacl

QUESTION NO: 3
How should you encrypt the Hadoop data that sits on disk?
A. Enable Transparent Data Encryption by using the Mammoth utility.
B. Enable HDFS Transparent Encryption by using bdacli on a Kerberos-secured cluster.
C. Enable HDFS Transparent Encryption on a non-Kerberos secured cluster.
D. Enable Audit Vault and Database Firewall for Hadoop by using the Mammoth utility.
Answer: B
Explanation:
HDFS Transparent Encryption protects Hadoop data that's at rest on disk.
When the encryption is enabled for a cluster, data write and read operations on encrypted zones
(HDFS directories) on the disk are automatically encrypted and decrypted.
This process is "transparent" because it's invisible to the application working with the data.
The cluster where you want to use HDFS Transparent Encryption must have Kerberos enabled.

QUESTION NO: 4
What does the following line do in Apache Pig?
products = LOAD '/user/oracle/products' AS (prod_id, item);
A. The products table is loaded by using data pump with prod_id and item.
B. The LOAD table is populated with prod_id and item.
C. The contents of /user/oracle/products are loaded as tuples and aliased to products.
D. The contents of /user/oracle/products are dumped to the screen.
Answer: C
Explanation:
The LOAD function loads data from the file system.
Syntax: LOAD 'data' [USING function] [AS schema];
Terms: 'data'
The name of the file or directory, in single quote
References: https://pig.apache.org/docs/r0.11.1/basic.html#load

QUESTION NO: 5
What does the flume sink do in a flume configuration?
A. sinks the log file that is transmitted into Hadoop
B. hosts the components through which events flow from an external source to the next destination
C. forwards events to the source
D. consumes events delivered to it by an external source such as a web server
E. removes events from the channel and puts them into an external repository
Answer: D
Explanation:
A Flume source consumes events delivered to it by an external source like a web server.
The external source sends events to Flume in a format that is recognized by the target
Flume source. When a Flume source receives an event, it stores it into one or more channels.
The channel is a passive store that keeps the event until it's consumed by a
Flume sink.
References: https://flume.apache.org/FlumeUserGuide.html

Snowflake COF-C02 - 弊社の商品が好きなのは弊社のたのしいです。 我々実力が強いITチームの提供するOracleのSalesforce OmniStudio-Consultantソフトはあなたに満足させることができます。 Veeam VMCE_v12 - NewValidDumps を選択して１００％の合格率を確保することができて、もし試験に失敗したら、NewValidDumpsが全額で返金いたします。 ISC CISSP-JP - 心はもはや空しくなく、生活を美しくなります。 あなたはインターネットでOracleのSalesforce Sales-Cloud-Consultant-JPN認証試験の練習問題と解答の試用版を無料でダウンロードしてください。

Updated: May 28, 2022