This data model is based on real world that consists of basic objects called entities and of relationship among these objects. Entities are described in a database by a set of attributes.
|
|
Inappropriate
|
See Answer
To Email:
Subject:
Note to go along with the question: (Optional, no
more than 1,000 characters)
Presentation (UI), Business (logic and underlying code) and Data (from storage or other sources).
Create Date
:
Tuesday, May 13, 2008
Click here
to improve the Interview Question, Answer and other fields.
|
|
Inappropriate
|
See Answer
To Email:
Subject:
Note to go along with the question: (Optional, no
more than 1,000 characters)
The test object model is a large set of object types or classes that QTP uses to represent the objects in our application. Each test object has a list of properties that can uniquely identify objects of that class
Create Date
:
Tuesday, May 13, 2008
Click here
to improve the Interview Question, Answer and other fields.
|
|
Inappropriate
|
See Answer
To Email:
Subject:
Note to go along with the question: (Optional, no
more than 1,000 characters)
A collection of conceptual tools for describing data, data relationships data semantics and constraints.
Create Date
:
Tuesday, May 13, 2008
Click here
to improve the Interview Question, Answer and other fields.
|
|
Inappropriate
|
See Answer
To Email:
Subject:
Note to go along with the question: (Optional, no
more than 1,000 characters)
This model is based on collection of objects. An object contains values stored in instance variables with in the object. An object also contains bodies of code that operate on the object. These bodies of code are called methods. Objects that contain same types of values and the same methods are grouped together into classes.
Create Date
:
Tuesday, May 13, 2008
Click here
to improve the Interview Question, Answer and other fields.
|
|
Inappropriate
|
See Answer
To Email:
Subject:
Note to go along with the question: (Optional, no
more than 1,000 characters)
This language that enable user to access or manipulate data as organised by appropriate data model.
Ø Procedural DML or Low level: DML requires a user to specify what data are needed and how to get those data.
Ø Non-Procedural DML or High level: DML requires a user to specify what data are needed without specifying how to get those data.
Create Date
:
Tuesday, May 13, 2008
Click here
to improve the Interview Question, Answer and other fields.