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PHP Databases Handling

PHP Databases Handling
The (|/) tells the server to match ___________

backward slash
nothing
either nothing or a forward slash
forward slash

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PHP Databases Handling
Which one of the following methods recuperates any memory consumed by a result set?

destroy()
alloc()
remover()
free()

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PHP Databases Handling
Which of the following DBMSs do not have a native PHP extension?

PostgreSQL
None of these
Microsoft SQL Server
IBM DB/2
MySQL

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PHP Databases Handling
Which method rolls back the present transaction?

commit()
undo()
back()
rollback()

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PHP Databases Handling
Can joins be nested?

False
True

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PHP Databases Handling
Which one of the following statements instantiates the mysqli class?

mysqli = new mysqli()
$mysqli->new.mysqli()
$mysqli = new mysqli()
mysqli->new.mysqli()

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