(A) STORE
(B) KEEP
(C) UPDATE
(D) RELEASE
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.
What is external database?
(A) Database created in Excel
(B) Database created in MS-Word
(C) Database created using DBMS Package
(D) All of the above
Which commands are comes under TCL?
(A) SAVEPOINT
(B) ROLLBACK
(C) COMMIT
(D) All of the above
TCL is the abbreviation of?
(A) Transaction Commit Language
(B) Transaction Control Language
(C) Transaction Concatenate Language
(D) Transaction Common Language
Rollback in a database is __ statement.
(A) DCL
(B) TCL
(C) DDL
(D) DML
Report generators are used to?
(A) Answer queries
(B) Retrieve information from files
(C) Store data input by a user
(D) Both A & B
Database which handles full text data, image, audio and video is?
(A) Multimedia database
(B) Graphics database
(C) Transaction database
(D) Video on demand database
Ability to find an individual item in a file immediately is?
(A) Direct access
(B) Directory
(C) Sequential access
(D) File allocation table