Garena Free Fire Redeem Code: latest codes

Free-Fire-Redeem-Code

Garena Free Fire Redeem Codes: latest codes, Get multiple rewards without any cost. Garena Free Fire is an action-adventure battle royal game in which players are pitted against one another in a battle royal with only one winner at the end. Garena Free Fire is one of the most popular mobile games on the Play … Read more

20 DBMS MCQ Questions and Answer

A collection of interrelated records is called a a) Databaseb) Spreadsheetc) Management information systemd) Text filee) None of these In a database, related fields are grouped to a) Fileb) Bankc) Menud) Data recorde) None of these Which of the following refers to the level of data abstraction that describes exactly how the data actually stored? … Read more

151 DBMS MCQ Questions and Answer-DBMS Tutorial

This post includes the latest 151 questions and answers related to the database management system. Latest MCQ questions. A relational database consists of a collection ofa) Tablesb) Fieldsc) Recordsd) Keyse) none of these A __ in a table represents a relationship among a set of values.a) Columnb) Keyc) Rowd) Entrye) none of these b The … Read more

DBMS MCQ Questions and Answer Set-12

1-Which statement would add a column CGPA to a table Student which is already created? ALTER TABLE Student ADD COLUMN (CGPA NUMBER(3,1)); ALTER TABLE Student CGPA NUMBER(3,1); ALTER TABLE Student ADD (CGPA NUMBER(3,1)); ALTER TABLE Student ADD CGPA NUMBER(3,1); 2- Which statement is TRUE regarding ALTER statement? ALTER TABLE cannot be used to remove a … Read more

OOP’S & Java Interview Questions

OOP’S & Java Interview Questions What are the principle concepts of OOPS? There are four principle concepts upon which object-oriented design and programming rest. They are: Abstraction Polymorphism Inheritance Encapsulation (i.e. easily remembered as A-PIE). What is Abstraction? Abstraction refers to the act of representing essential features without including the background details or explanations. What … Read more