1.What is the difference between mysql_connect() and mysql_pconnect()?
2.How do i get nth maximum ID from a table in MySQL?
3.How do I turn newlines / returns into html breaks (<br>)?
4.Whats the difference between include() and require()?
5.What are the ways to handle page caching?
6.How to find the number of arguments passed to the function
7.How to check a string is a valid word or invalid?
8.How to set and destory a session and which fuinction should be used to make a session variable to null?
9.Which function can be used to get the last inserted record number into MySQL?
10.What is the difference between mysql_fetch_array() and mysql_fetch_row() and which is faster?
11.Which function can be used to replace text within a portion of a string?
12.In Javascript which function can be used to validate a number?
13.In HTML forms what is the enctype for form uploads?
14.Below are the table structures
Table 1
employees {id,
firstname,
lastname,
address
}
Table 2
project {id,
projectname,
projectdate
}
write left join query to retrieve all employee records in table one and order them by there project date(its not mandatory that all employee records of table one will be present in table 2)?
15.When we make a syntax error do we get fatal error or parse error or warning?
sharma,
www.manisharma.s4u.org
