What are tropic levels?

72

What a digest cycle is in angularjs?

393

Explain the difference between a data warehouse and a data mart?

600

Is a hashset ordered?

494

How to find the login name linked to a given user name?

535

What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller

1884

Is a house a shell structure?

699

What is bubble sort in c?

640

What are three soil science meanings of the term "clay"? : soil science

619

Explain cassandra data model?

58

How to show price (or sth else) in shopping opions when browsing a category?

1

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.

1517

How java can be connected to a database?

572

I have a job called careerride and some steps in it as step1,step2. But I want to execute step2 before step1 ? How do I do that?

835

What do you mean by drivers and how we can create in codeigniter?

345