You do not have to specify a length with which of the following MySQL datatypes?

What is MySQL?

How can you block users by IP address or by domain?

Which directive is used to determine a virtual host?

What is GNU Linux?

What language should you use for writing a queries for database?

Which statement is correct with respect to PHP connections?

what will be the value of $num if mytable contains 12 records? $result=mysql_query('DELETE from mytable'); $num=mysql_affected_rows();

The architecture of MySql sets it apart from nearly every other database server. Which is correct about different layers of MySql?

The Apache source distribution comes with a script called configure that allows you to configure the source tree before you compile and install the binaries. Which is an incorrect option for the configure script?

Check the structure of the following tables: Employee --------- Empno Employeename Salary Deptno Department --------- Deptno Departname Mike wants to see the departments that have more than 100 employees. Which querie return the required result?