Job-Ready SQL in an Afternoon - Joining Conditionals

Job-Ready SQL in an Afternoon - Joining Conditionals

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to use SQL filtering techniques to retrieve specific data from a database. It covers basic filtering with equality and inequality conditions, and progresses to more complex queries using AND, OR, and parentheses to combine multiple conditions. The tutorial also demonstrates how to use LIKE for pattern matching and emphasizes the importance of logical grouping in queries.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the implications of using 'LIKE' versus 'EQUAL TO' in filtering records?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the milliseconds and bytes conditions in the context of the example provided?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios would you use a combination of 'AND' and 'OR' in a query?

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