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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-06 — Database Management System›C-06-Q115

C-06-Q115mediumsingle_mcq

What can improper management or non-use of databases cause among government organizations?

aFaster service for everyone
bLoss of synchrony, distress among citizens and wasted work hours
cAutomatic data encryption
dRemoval of all primary keys

Kপূর্ববর্তী

115/143

Jপরবর্তী

এই অধ্যায়ের আরও প্রশ্ন

C-06-Q116Why must citizens re-enter the same information for passport or driving licence even though the NID database h
C-06-Q117A great use of properly managed government databases is to —
C-06-Q118Consider the following main challenges for government database management: Which of the following is correct?
C-06-Q119Which one uniquely identifies each record in a database?
C-06-Q120What is called the information combined together in some fields?
C-06-Q121Private key is used in which encryption algorithm?
C-06-Q122What is the full form of SQL?
C-06-Q123A Student table has columns Roll, Name and GPA. To find who got GPA = 5.00, complete the query SELECT NAME FRO
C-06-Q124What is the relation between primary key and foreign key? Which one is true?
C-06-Q125What is the main responsibility of a Database Management System? Which one is true?

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