Which of the following are correct regarding Linux devices?

Which statement is true? Statement 1: mysql_fetch_object - Returns an object with properties that correspond to the fetched row, or FALSE if there are no more rows Statement 2: mysql_fetch_row - Returns a positive MySQL result resource to the query result, or FALSE on error.

Which statement is incorrect regarding referential integrity?

'Perfect Services' provides financial services worldwide. You want to display data from the table pers for joining_date from #1/1/2005# to #31/12/2005# and the job should either be of an analyst, a clerk or a salesman. Which is correct?

Sometimes it is necessary to create a temporary file to collect output for use by a later command. While creating such a file, you must make sure that the filename is unique enough so that no other programs accidentally write on the temporary file. Which is correct with regard to creation of temporary files?

When Apache receives a URL request, it processes the request by serving the file to the client (the Web browser). It provides you with a flexible mechanism for rewriting the requested URL to a new one using custom URL rewrite rules. Which is an incorrect server variable for URL Rewrite rules?

The command "service httpd ______" allows users to check the syntax of Apache's configuration files.

In which tcp_wrappers file can you specify all connections from all hosts?

The SELinux (Security Enhanced Linux) security policies are enabled/disabled through which file?

Which of the following is TRUE about Inetd?

Where can you set up a server's name?