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Amazon Aurora Online Test
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Test duration:
20
min
Notes
No. of questions:
10
Tie
Level of experience:

Amazon Aurora Test

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About

Amazon Aurora Online Test

Amazon Aurora is developed by AWS and it is a Relational Database Service. Amazon Aurora is a MySQL and PostgreSQL service compatible that is built for the cloud. Amazon Aurora is much faster than the standard MySQL database and PostgreSQL databases. Amazon Aurora provides high security, availability, and durability along with high performance and scalability. Amazon Aurora online test helps recruiters and hiring managers assess candidate's Aurora database management skills. Amazon Aurora skills test is designed by experienced subject matter experts (SMEs) to evaluate and hire AWS database administrator as per the industry standards.

Amazon Aurora skills test helps to screen the candidates who possess traits as follows:

-Good knowledge of AWS database migration services

- Experience of working with MySQL and PostgreSQL databases

- Understanding of cluster configuration, datastores, and RDS engine

- Ability to work on solution designs and monitoring metrics

Amazon Aurora online test has a powerful reporting feature that will help you get an instant result and share this result with your recruiting team. You can use ready-to-use assessment or ask us to custom made the skills assessment as per your job description. This test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio/Video Questions, LogicBox (AI-based essay evaluation), Job-based Simulations, True or False Questions, etc.

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Test Summary

Amazon Aurora is developed by AWS and it is a Relational Database Service. Amazon Aurora is a MySQL and PostgreSQL service compatible that is built for the cloud. Amazon Aurora is much faster than the standard MySQL database and PostgreSQL databases. Amazon Aurora provides high security, availability, and durability along with high performance and scalability.

Amazon Aurora online test helps recruiters and hiring managers assess candidate's Aurora database management skills. Amazon Aurora skills test is designed by experienced subject matter experts (SMEs) to evaluate and hire AWS database administrator as per the industry standards.

Test Duration
20
No. of Questions
10
Level of Expertise
Useful for hiring
  • Strategy & Architecture Consultant - AWS
  • Database Administrator
  • AWS Architecture Professional
  • Database Migration Specialist
Topics Covered
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Sample Question
Choose from our 100,000+ questions library or add your own questions to make powerful custom tests.

Question types :

Multiple Option

Topic:

Difficulty:

Hard


Q 1. You have been asked to train « Naive Bayes model for spam detection dataset

Using Python command, what wil you add in the given code at XXXX to deciore, it and train your modal for the given dataset?

import numpy os np

X= nporroyll 3. 2b[1 21 [2.21.[3,21)
Y= nporray(fi.a,a.1))

XXXX

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

from skinamnaive_bayas import

Gaussianna

otf = Gaussianne()

ceataie(x ¥)

Question types :

Multiple Option

Topic:

Machine teaming

Difficulty:

Hard


Q 1. Q2 Lets assume that you have 6 Pandas DataFrome(af) in the below tole.

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074

When the following commend is executed, what hoppens to the DatoFrome?

df= defiinat()
Y= nporray(fi.a,a.1))

Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
Index Code Open High
0 AAPL 19877 70074
1 AAPL 19877 70074
2 AAPL 19877 70074
3 AAPL 19877 70074
4 AAPL 19877 70074
it gives an error becouse of the third row which has on empty string.
None of these

Question types :

Multiple Answer

Topic:

Monitoring metrics

Difficulty:

Hard

Question:

You are using enhanced monitoring to view the metrics for your DB instance. During which of the following instances will the enhanced monitoring metrics not be returned?

Note: There can be multiple correct answers to this question.


Options

  • Failover of the DB instance.
  • Changing the instance class of the DB instance.
  • Reboot of the DB instance.
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