Describe Recovery from Deadlock?

1324

Why is databases important in healthcare?

1021

What kind of salary are you looking for?

1267

How can Generative AI create value for enterprises?

59

What is view model in c#?

911

Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.

2709

What is social bookmarking?

807

What is the difference between the participating and non-participating policy? : insurance sales

602

What is the program structure of WMLScript?

1588

Which are the shells used in linux?

988

How do you run ms_batch file in forms?

1

What is amazon machine image and what is the relation between instance and ami?

145

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: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

2044

What is index in Oracle?

1128

the greatest diversity of animal and plant species occurs in

2289