QA Tutorials

Materialised View will persist the data from the database table which will return from the view definition questions and it

One -to -many relationship or many to one relationship  This relationship is used to generate relationship between two labels where

There is an entity which is called as the department, which has the attributes like name, and number, and location,

What is Distinction between the Strong entity and the Weak entity? Strong Entity Weak Entity It will have the own

ER model is also called as the ER model which is high quantity data model. It is basically used to

The interactive interface is convenient for the schema and also to create constraint or to write ad hoc queries sometimes.

Data manipulation language is that part of the language which can be utilised to add or insert the data, delete

As we know that the database management system is the collection of programs which will allow the users to generate