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| Question: | Which of these statements is true? |
| Answer 1: | PHP interfaces to a number of relational databases such as MySQL, Oracle and Sybase but the interface differs in each case. This was the CORRECT answer |
| Answer 2: | PHP interfaces to a number of relational databases such as MySQL, Oracle and Sybase. A wrapper layer is provided so that code written for one database can easily be transferred to another if you later switch your database engine. |
| Answer 3: | PHP interfaces to the MySQL database,and you should transfer any data in Oracle or Sybase to MySQL if you want to use PHP on the data. |
| Answer 4: | There's little code in PHP to help you interface to databases, but there's no reason why you can't write such code if you want to. |
This was a question from our quiz ... but we have now provided you with
the answer (above) - we prefer to provide you with information rather than to
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