Web Programming Question 5 (1 point) The DSN for a MySQL connection must contain

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Web Programming

Question 5 (1 point) The DSN for a MySQL connection must contain which of the following? Select all that apply number of database tables host computer primary key of an index table name of the database version of PHP Save Question 6 (1 point) Which method of a PHP Data Object can be used to execute a SELECT statement? argumentList query execute action Go go gadget SELECT Question 7 (1 point) Which clause in a SQL statement is needed to return data from more than one table? SELECT KEY WHERE JOIN FROM Question 19 (1 point) The equality operator consists of twosigns and performs a different function than the one performed by the assignment operator that consists of a single sign. greater than equal percent division exclamation point Save Question 20 (1 point)d Which of the following file names will display in a browser if you omit the filename of a URL? Select all that apply index.html filename.php index.htm index.php home.php

Explanation / Answer

Dear Student,

I have replied all the questions with explanation. If you have any doubt feel free to revert back.

5. host computer and name of data base.

6. query is used to execute sql in php.

7. JOIN. this keyword is required to join more than one tables.

19. Equal. It is denoted as '=='

20. Answer is all of the options.

The web server's configuration maps the URL to a resource. Most often that's a file such as index.HTML or index.php, but there doesn't have to be a file--the web server could be configured to serve the default index (or any other URL) by returning content generated by a module or cgi.

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