To Determine If the Database Connection Failed When Working with a Mysqli

question 50

Short Answer

To determine if the database connection failed when working with a mysqli object, you need to use the ____________________ data member of the mysqli object to retrieve the error code from the last connection attempt.

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Definitions:

Supervisors

Individuals in an organization responsible for overseeing the work of employees and ensuring that the work is completed efficiently and effectively.

Decertification Election

A vote by employees to determine whether they wish to remove their current union as their representative in collective bargaining.

Employees

Individuals who are hired to perform specific duties and tasks in exchange for compensation from an employer.

Bargaining Units

Workers grouped together by similar interests, who have a single labor union represent them in collective negotiation talks.