The Full Stack Web Development - Database & Job Class

This video tutorial guides viewers through setting up a PHP application to connect to a MySQL database using PDO. It covers creating a configuration file for database parameters, building a database class with private properties and methods for querying, binding, and executing SQL statements. The tutorial also demonstrates extending a job class to utilize the database class for fetching job listings and displaying them on a homepage. The video concludes with a preview of adding category filters and creating individual job pages.

What is the purpose of the database class mentioned in the text?

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What constants are defined for the database connection parameters?

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Explain how the PDO connection string is constructed in the database class.

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Describe the process of error handling in the database class.

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What is the purpose of the 'bind' function in the database class?

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What is the significance of the 'execute' method in the database class?

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How does the 'result set' function retrieve data from the database?

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What is the difference between the 'single' function and the 'result set' function?

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Explain how the job class extends the database class.

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What SQL query is used to fetch all jobs along with their categories?

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