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CCD-410 Certifcation CCA-500 Hadoop Administrator Exam HBase Certifcation CCB-400 Data Science Certifcation Hadoop Training with Hands On Lab

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(CCA-175) Problem Scenario 1 : You have been given MySQL DB with following details. Hits: 5981
(CCA-175 )Problem scenerio 2 : You have been given below information Avro schema as below Hits: 1989
(CCA-500)Question 1 : You have user profile records in your OLPT database, that you want to join with web logs you have already ingested into the Hadoop file system. How will you obtain these user records? Hits: 1338
(CCA-500)Question 2 : In the QuickTechie Inc, You have configured Hadoop MRv2 cluster wih dfs.hosts property to point to a file on your NameNode listing all the DataNode hosts allowed to join your cluster. You add a new node to the cluster and update dfs Hits: 1061
(CCA-500)Question 3 : You have to provide the Security on Hadoop Cluster for that you have configured the Kerberos: The Network Authentication Protocol. Select the features which are provided by Kerberos. Hits: 842
(CCA-500) Question 4 : In Acmeshell Inc you are configuring a Hadoop Cluster with the disk configuration for a slave node where the each slave datanode has 12 x 1TB drives, select the appropriate disk configuration. Hits: 657
(CCA-500) Question 5 : Which project gives you a distributed, Scalable, data store that allows you random, realtime read/write access to hundreds of terabytes of data? Hits: 599
(CCA-500)Question 6 : Identify the tool best suited to import a portion of a relational database every day as files into HDFS, and generate Java classes to interact with that imported data? Hits: 577
(CCA500)Question 7 : You have a directory named jobdata in HDFS that contains four files: _first.txt, second.txt, .third.txt and #data. txt. How many files will be processed by the FileInputFormat.setInputPaths () command when it's given a path object rep Hits: 535
(CCA-500) Question 8 : Table metadata in Hive is: Hits: 725