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lazy initialisation
what is lazy initialisation in hibernate
sambitsahu
- Jan 6th, 2010
It decides whether the child object is loading to the parent or not.--> We have to set it in the mapping file of the parent class.If lazy="true" (means not to load child)-->By default ...
inder_gwl
- Sep 25th, 2009
Lazy loading means that any foreign key references that you have in your table will be loaded only when referred to by the application. Eager loading means everything will be loaded at once.
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What is the meaning of "final" keyword?
sambitsahu
- Jan 5th, 2010
Final Variable :: ConstantFinal Method :: Can't OverrideFinal Class :: Can't instatiate
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Is java a fully object oriented programming or not? if not why?
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Editorial / Best Answer
KanikaKG- Member Since Jul-2008 | Aug 4th, 2008
No. Java is not 100 % Pure OOP because of following three reasons:
1) It doesnot support Multiple inheritance.
2) It allows use of primitive data types which are not an objects.
3) It allows static methods to call without creating the instance.
This disobeys OOPs concepts
Java isnt 100% pure OOPS coz if it were then everything should be classes and objects, whereas java still has primitive data type which violates the above said statement...SmallTalk is the only 100% pure OOPS languageChaitra
- Jun 6th, 2019
Java is not a pure object oriented programming language because of the primitive data type.
But java can be made 100% object oriented programming language by making use of wrapper classes.Amit Kumar
- May 21st, 2018
Sorry, I am completely agree that java is a pure object oriented language. First of all answer me one question , what do you mean by object oriented programming ? object oriented programming is a conc...
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What is the Difference between Design Pattern and Architecture? Can any one answer for this plz..
Design Pattern means how u r approaching the problem.Architecture means how the data is flowing in your application
sambitsahu
- Jan 5th, 2010
Design Pattern:A design pattern suggests a solution for a recurring design problem in an application and the solution is generally open for future extensions.Architecture:It's an outline of an app...
