Todays Discussion : GK & DBMS

What is the theme of 2017 World Teachers’ Day (WTD)?
[A] Valuing teachers, improving their status
[B] A call for teachers
[C] Teaching in Freedom, Empowering Teachers
[D] Value teachers & empower teaching

Answer : [C] Teaching in Freedom, Empowering Teachers


Q.Who of the following has won the Nobel Prize for Literature 2017?
[A] Svetlana Alexievich
[B] Mo Yan
[C] Patrick Modiano
[D] Kazuo Ishiguro

Answer :  [D] Kazuo Ishiguro


 Q. Which component of Database storage manager that is responsible For Fetching data from disk storage to main memory ?
a. File manager
b. Buffer manager
c. Transaction manager
d. Integrity manager

 Answer : b. Buffer manager


Q. What is SQL injection?

SQL injection is a code injection technique, used to attack data-driven applications, in which nefarious SQL statements are inserted into an entry field for execution (e.g. to dump the database contents to the attacker).