AWS Certified Solutions Architect Associate (SAA-C03) - Relational Databases

AWS Certified Solutions Architect Associate (SAA-C03) - Relational Databases

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial provides an in-depth understanding of relational databases in AWS. It covers the structure of relational databases, including tables and their relationships, and explains key terminology such as rows, columns, and views. The tutorial also delves into the concepts of primary and foreign keys, and how they facilitate table relationships. Additionally, it discusses normalization, its stages, and its impact on database performance, helping viewers understand when to use normalized or denormalized structures.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the primary purpose of relational databases?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do tables relate to each other in a relational database?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a view in the context of relational databases?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of a primary key in a relational database.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the difference between a primary key and a foreign key.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is normalization and why is it important in relational databases?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the different normal forms in normalization?

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