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Monthly Archives - December 2020

What should you do first?

Topic 1, Alpine SKi House Case Study Background Alpine SKi House is a boutique mountain resort that offers year-round spa and outdoor activities such as snow sports, hiking, mountain biking, and more. The resort has been family owned and operated for more than 50 years. The company has been able...

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Data should be written as text to hdfs

Data should be written as text to hdfsView AnswerAnswer: Solution: Step 1: Create directory mkdir /tmp/spooldir2 Step 2: Create flume configuration file, with below configuration for source, sink and channel and save it in flume8.conf. agent1 .sources = source1 agent1.sinks = sink1a sink1b agent1.channels = channel1a channel1b agent1.sources.source1.channels = channel1a...

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How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?

How does Cisco Unified Communications Manager perform a digit analysis on-hook versus off-hook for an outbound call from a Cisco IP phone that is registered to Cisco Unified CM?A . On-hook, by pressing the digits and entering "#" to process the call, Unified CM performs a digit-by- digit analysis; off-hook,...

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Data should be written as text to hdfs

Data should be written as text to hdfsView AnswerAnswer: Solution: Step 1: Create directory mkdir /tmp/nrtcontent Step 2: Create flume configuration file, with below configuration for source, sink and channel and save it in flume6.conf. agent1 .sources = source1 agent1 .sinks = sink1 agent1.channels = channel1 agent1 .sources.source1.channels = channel1...

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Which technology combines NAND flash memory into a hard disk drive and is a single, integrated device incorporating both types of storage?

Which technology combines NAND flash memory into a hard disk drive and is a single, integrated device incorporating both types of storage?A . Solid-state driveB . Dual driveC . Fibre Channel driveD . Solid-state hybrid driveView AnswerAnswer: D Explanation: Reference: https://en.wikipedia.org/wiki/Hybrid_drive#Solid-state_hybrid_drive

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Now import only new inserted records and append to existring directory . which has been created in first step.

Now import only new inserted records and append to existring directory . which has been created in first step.View AnswerAnswer: Solution: Step 1: Clean already imported data. (In real exam, please make sure you dont delete data generated from previous exercise). hadoop fs -rm -R departments Step 2: Import data...

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What should you do?

HOTSPOT You have an Azure logic app named App1 and an Azure Service Bus queue named Queue1. You need to ensure that App1 can read messages from Queue1. App1 must authenticate by using Azure Active Directory (Azure AD). What should you do? To answer, select the appropriate options in the...

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