(A) Definition of the physical structure of the database system
(B) Manipulation and processing of database
(C) Addition of new structure in the database
(D) All of the above
Category: Database Mcqs
Database Mcqs for Screening tests, Interviews, Viva and Other competitive exams. Database Mcqs section will help users to prepare mcqs of Database for various exams. Aspirants of Lecturer Computer Science, SST Computer Science, Subject Specialist Computer Science, Data Entry operator, Computer Programmer, Computer Operator, System administrator, Database Administrator and all other Exams can prepare their Database portion from here.
DML is the abbreviation of?
(A) Data Manipulation Load
(B) Data Manipulate Language
(C) Data Manipulation Language
(D) Data Many Language
Term ODBC stands for?
(A) Oracle Database Connectivity
(B) Object Database Connectivity
(C) Oral Database Connectivity
(D) Open Database Connectivity
TCL stands for?
(A) Transaction control language
(B) Transmission control language
(C) Transaction central language
(D) Ternary control language
DBA stands for?
(A) Data Bank Administrator
(B) Database Administrator
(C) Data Administrator
(D) None of the above
In a relation database every tuple is divided into the fields are known as the?
(A) Relations
(B) Domains
(C) Queries
(D) All of the above
What is a tuple?
(A) Row of a table
(B) Key of a table
(C) Column of a table
(D) Two dimensional table
In relational model cardinality is termed as?
(A) A number of constraints
(B) A number of tuples
(C) Both of the above
(D) None of the above