FAQ: Queries - Introduction


This community-built FAQ covers the “Introduction” exercise from the lesson “Queries”.

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This exercise can be found in the following Codecademy content:

Web Development
Data Science

Learn SQL

FAQs on the exercise Introduction

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let say I have array like this [‘myname’, ‘hobby’, 23] and I want to use that to on VALUES ( …) to fill some database , is that possible ? and not change the 23 to be string , and must be number

but how about If we have many kinds of values and keys are diffirent ?? I do love to know if that possible or no to make that array to put on values without change the typeof that value and must be same like DATA TYPE of columns we create