What is the difference between save and create method of
activerecord?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Programming Languages AllOther Interview Questions

What is autocall macro and how to create autocall macro? what is the use of it?

0 Answers   GE,


what are methods we have in connection pooling

1 Answers   Wipro,


What are the five tracing levels in System.Diagnostics.TraceSwitcher?

1 Answers  


what is delegate and delegation model give the real live example on delegate model

0 Answers   TCS,


why we use static with only main()class not with other class

2 Answers   TCS,






diffrence between oracle apps , .NET , SAP

0 Answers  


Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 1 number. Find the missing number

0 Answers   Amazon,


what is the work of 1tier,2tier,&ntier? Plz Explain it!

0 Answers  


Write a program to show polymorphism.

0 Answers   Genpact,


how sap is different from other software ?

0 Answers  


what are partial classes. Where is the entry point of partial classes.

1 Answers   Satyam,


When you deliver your C++ headers and C++ library of a class (what all can you change in the class so that application using your class does not need to recompile the code)

0 Answers   Yahoo,


Categories