Do you know the difference between malloc() and calloc() function?

1130

Image result for how do I compare two columns in excel

663

List the advantage of Parquet file in Apache Spark?

516

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.

2071

What is normalization and what are the advantages of it?

1054

What is your experience with qa engineering?

927

Tell us about your Educational background?

1255

HOw to add the recovery file at runtime to the test file .

2288

Hi this is jitu here,I have 5 yrs experience in pharma sales,& i have done SAP-SD.I need 1 offer in IT sector,any one help me plz.If u want 2 suggest me then mail me jiturath80@gmail.com

2193

How to write a left outer join with the where clause in oracle?

1151

Why have you applied for a role at HP?

1165

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2260

can anybody send the project you have tested with the clear descriptions,and recent bugs u found in that

2222

Write a program for Sorting an Array. Which sorting will you prefer?

1038

Why should an organisation be concerned about software risk factors and software quality?

988