what is primary key,unique key, foreign key? can u teach me in simple language?44 161030
Can somebody explain me with examples about the following terms?
How do you find out the processes that are currently running or a particular user?
What is the difference between top-down and bottom-up testing?
difference between java programming and c programming??
What is the use of inet_network()?
How many File System Controls are there Explain?
What is shebang python?
Is visual studio free?
how to add your own run control script in server?
Specify the port number for http?
Can you tell the difference between $message and $$message?
How long does it take for chkdsk to complete?
Which equipment category is used to represent laboratory equipment?
Why ide is recommended for use while programming with php?
without table how to come first record only in oracle?