(A) CREATE DATABASE company
(B) CREATE DB company
(C) ADD DATABASE company
(D) CREATE company DATABASE
Author:
Which of the following is one of the purposes of using DDL commands?
(A) Creating and destroying databases
(B) Manipulating databases
(C) Updating records into databases
(D) Inserting records into databases
Suppose there are 4 rows and 3 columns in TABLE1 and 6 rows and 5 coulmns in TABLE2; what is the size of the cartesian product incase of CROSS JOIN between these two tables?
(A) 15
(B) 18
(C) 20
(D) 24
Which of the following is one of the purposes of using DML commands?
(A) Creating databases
(B) Inserting data in tables
(C) Destroying databases
(D) None of the above
You can’t modify more than one table at a time through a view.
(A) True
(B) False
Bribery
Meaning: رِشوَت خوری
Explanation: (Noun) – The giving or offering of a bribe.
Example: His opponent had been guilty of bribery and corruption.
Synonyms: Bribe, Extortion, Exaction, Milking.
[Dawn Vocabulary: 05-10-2022]
World teachers day observed on 5 October 2022. What was the theme?
(A) Teachers at the heart of education recovery
(B) The transformation of education begins with teachers
(C) Teachers: Leading in crisis, reimagining the future
(D) None of the above