1. PHP Programming for DB connection a. To connect to a database with a php program, given the hostname is “localhost”, username is “ericwei”, password is “bmccu”, db_name is “db350” what is the database connection statement in php if the returning value assigned to a variable $dbc? b. If the returning value of database connection statement is assigned to $dbc, what is the statement to execute a database selection statement “SELECT * FROM Customer;” for a returning variable of $r? c. If there are more than one records returned from the server, what is the PHP statement to loop through all the records and print out the column of first_name on the client side? (10 pts) d. Normally where you store the database connection php file? Why?

Computer Networking: A Top-Down Approach (7th Edition)
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1. PHP Programming for DB connection

a. To connect to a database with a php program, given the hostname is “localhost”, username is “ericwei”, password is “bmccu”, db_name is “db350” what is the database connection statement in php if the returning value assigned to a variable $dbc?

b. If the returning value of database connection statement is assigned to $dbc, what is the statement to execute a database selection statement “SELECT * FROM Customer;” for a returning variable of $r?

c. If there are more than one records returned from the server, what is the PHP statement to loop through all the records and print out the column of first_name on the client side? (10 pts) d. Normally where you store the database connection php file? Why? (5 pts) 

1. PHP Programming for DB connection
a. To connect to a database with a php program, given the hostname is
"localhost", username is “ericwei", password is “bmccu", db_name is
“db350" what is the database connection statement in php if the returning value
assigned to a variable $dbc?
b. If the returning value of database connection statement is assigned to $dbc, what
is the statement to execute a database selection statement “SELECT *
29
66
FROM
Customer;" for a returning variable of $r?
c. If there are more than one records returned from the server, what is the PHP
statement to loop through all the records and print out the column of
//
first name on the client side?
d. Normally where you store the database connection php file? Why? (5 pts)
Transcribed Image Text:1. PHP Programming for DB connection a. To connect to a database with a php program, given the hostname is "localhost", username is “ericwei", password is “bmccu", db_name is “db350" what is the database connection statement in php if the returning value assigned to a variable $dbc? b. If the returning value of database connection statement is assigned to $dbc, what is the statement to execute a database selection statement “SELECT * 29 66 FROM Customer;" for a returning variable of $r? c. If there are more than one records returned from the server, what is the PHP statement to loop through all the records and print out the column of // first name on the client side? d. Normally where you store the database connection php file? Why? (5 pts)
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