Why LAMP?

Which of the following file is a MySQL configuration file?

What does the following error "Access denied for user 'root'@'localhost' (using password: YES)" mean?

What port does squid listen, by default?

Which of the following Linux command outputs the available free space in local hard-disk partitions?

To quote a string within a string, which of the following can you use?

Whenever you create a table, MySQL stores the table definition in a file with the same name as the table. Which of the following is the extension of the table definition file?

Select CustomerName, AccountNumber from Customers where AccountNumber in(select AccountNumber from Transactions where TransactionDate=#12/12/2005#) Which of the following is correct?

A construction company is working on three projects: mall construction, residential construction and building business towers. A civil engineer can work only on one type of construction project but more than one civil engineer can work on one project whereas a sales person can handle any type of projects and any number of sales people can work on one project. Define the nature of the relationship between (civil engineer and projects) and (sales person and projects)?

You have just installed a Linux system. You have upgraded the kernel and packages to the latest versions and you have turned off all unnecessary services and daemons. What else should you do to enhance security on the system?

Identify which is correct. Statement 1: Without any indexes, the database uses a lot of disk I/O and can effectively pollute the disk cache. Statement 2: Some extra disk space and a bit of CPU overhead is sacrificed on each INSERT, UPDATE, and DELETE query while using indexes.