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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-06 — Database Management System›C-06-Q087

C-06-Q087mediummulti_combo_mcq

Consider the following statements about database security: Which of the following is correct?

Every database is password protected against malicious cyber attacks
Not every user needs access to every database table
Some users can be given access only to perform SELECT queries

ai and ii
bi and iii
cii and iii
di, ii and iii

Kপূর্ববর্তী

87/143

Jপরবর্তী

এই অধ্যায়ের আরও প্রশ্ন

C-06-Q088According to the chapter, which databases offer many types of extensive security protections, unlike SQLite?
C-06-Q089The branch of computer science that deals with data encryption is known as —
C-06-Q090In encryption, what is the original (unencrypted) data called?
C-06-Q091The encrypted data is called —
C-06-Q092Which Roman emperor is mentioned as having encoded his letters so only the receiver could decode them?
C-06-Q093Encryption systems are mainly of which two types?
C-06-Q094In symmetric key cryptography, the key used to encrypt and decrypt is —
C-06-Q095Consider the following downfalls of symmetric key cryptography: Which of the following is correct?
C-06-Q096In asymmetric key cryptography, each user generates —
C-06-Q097In asymmetric cryptography, if A sends data to B, A encrypts the data with —

C-06 — Database Management System — সব প্রশ্ন দেখুন (143টি) →