After Trying to Open a Connection,a PHP Connection to a DBMS

question 25

Multiple Choice

After trying to open a connection,a PHP connection to a DBMS needs to ________.

• A) open the connection
• B) test the connection
• C) query the database
• D) process the query results
• E) close the connection

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Definitions:

Appraisal-focused

Strategies dealing with stress that involve changing one’s interpretation or understanding of the stressor.

Problem-focused

A coping strategy aimed at addressing the root cause of stress or a problem rather than simply alleviating its symptoms.

Job Openings

Available employment opportunities advertised by employers seeking to hire.

Classical Conditioning

An educational technique involving the repeated pairing of two signals, which leads to a reaction initially provoked by the latter signal being triggered by the former signal alone.