what is nested class in java?
Write a program to maintain student’s record. Record should
not be available to any unauthorized user. There are three
(3) categories of users. Each user has its own type. It
depends upon user’s type that which kind of operations user
can perform. Their types and options are mentioned below:
1. Admin
(Search Record [by Reg. No or Name], View All Records,
Insert New Record, Modify Existing Record)
2. Super Admin
(Search Record [by Reg. No or Name], View All Records,
Insert New Record, Modify Existing Record, Delete Single Record)
3. Guest
(Search Record [by Reg. No or Name], View All Records)
When first time program runs, it asks to create accounts.
Each user type has only 1 account (which means that there
can be maximum 3 accounts). In account creation, following
options are required:
Login Name: <6-10 alphabets long, should be unique>
Password: <6-10 alphabets long, should not display
characters when user type>
Confirm Password:
Tell us how many types of meta tags are there in seo and what are their characters limits?
Write the structural formula for edta.
How is the number of passes in a sql query significant in performance evaluation?
What is faster join or subquery?
What are the kinds of permissions under linux?
Is .net a programming language?
What are the fields in a bdc_tab and bdcdata table?
Out of fgets() and gets() which function is safe to use?
How to deal with unreasonable customer demands?
What is the use of EventMessage.java?
What is transport domain?
can we remote debug applications with the remote debugger installed with vs.net 2002, with vs.net 2003?
what are the building blocks in cloud computing architecture?