What is Append mode
Append mode: It is a file writing mode, in which the existing contents of a file are maintained whenever the file is opened. Novel contents are appended to the existing.
describe the foreign key in fact table and dimension table
Write two programs to calculate the summation of 1 to some integer n using a function called int summation(int n) a) Using a non recursive solution, with a for(i=1, i<=n; i++) loop and b) using a recursive solution, based on the following conditions summation(n) = summation(n-1
In C++ an arguments to a function can be declared as constant as shown below: Q : Explain Command-line argument Command-line argument: The arguments passed to a program whenever it is run. The Java program receives such in the single formal argument to its major method: public static void main(String[] args)
Command-line argument: The arguments passed to a program whenever it is run. The Java program receives such in the single formal argument to its major method: public static void main(String[] args)
Explain Downcast with example: It is a cast towards an object's dynamic kind - that is, `down' the inheritance hierarchy. For illustration: // Downcast from Object to String
Zip file: It is a file employed to store compressed versions of the files. In connection with Java bytecode files, such have mostly been superseded by the Java Archive (abbreviated as JAR) files.
How much does Symbian Signed certification and testing cost? Answer: Test houses contain their own prices for Symbian Signed testing. So you can check that prices through searching over the internet.
Aggregation: It is a relationship in which an object has one or more other subordinate objects as portion of its state. The subordinate objects usually have no self-governing existence separate from their containing object. Whenever the containing obj
Describe the term Context Switch.
Delegation: The procedure by which an object passes on a message has received to a sub-ordinate object. When inheritance is not accessible in a programming language, then delegation is the most viable option for ignoring code duplication and promoting
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