Adjustments are required to increase chances of inheritance, Database Management System

What types of adjustments are required to increase chances of inheritance.

a)   Some attributes can be added or ignored in  the base class operation

 b) Some changes can be made in derived class from abstract class.

 c) If an operation is not required by few classes in a group, then could it be

 declared as no-operation.

 d) Similar attributes can be combined in the abstract base class.

 

Posted Date: 8/30/2013 6:19:51 AM | Location : United States







Related Discussions:- Adjustments are required to increase chances of inheritance, Assignment Help, Ask Question on Adjustments are required to increase chances of inheritance, Get Answer, Expert's Help, Adjustments are required to increase chances of inheritance Discussions

Write discussion on Adjustments are required to increase chances of inheritance
Your posts are moderated
Related Questions
A file of employee have 10,000 blocks on a cylinder of a disk with characteristics r=8ms and btt=0.6ms I want to know the cost of read inthe file under following conditions for a q

1) Define a job scheduling strategy that will meet business requirement of reporting availability by 6am CST for the following cubes? Show the job scheduling dependencies in a pict

List the string operations supported by SQL? 1) Pattern matching Operation 2) Concatenation 3) Extracting character strings 4) Converting among uppercase and lower cas

Control Files : The redo and control files logs support the rest of the architecture. Every database must have at least one control file, although you have more than one to guard

what should be included in this???

You are required to write a report which evaluates two of the following issues in relation to your case study database: a. Security issues b. Performance issues c. Backup

What kind of advantages to copying records from one table to another? -) When an algorithm that modifies a table is used after that it's safer to work with the copy -) When

While sorting, if the main storage available is not enough, the system writes data to an external help file.  The SAP profile parameter, which determines DIR_SORTTMP

it can be possible to create any table without primary key

Though all the ABAP/4 Dictionary Structures that exists in the structure of the LDB, being described in Database Program, we are explaining the Dictionary Structures in the Report.