Free MCQsLearn App Download - Database Languages Practice Test PDF Download eBook p. 90
Learn Database languages mock test for exam, database languages MCQ with answers pdf to solve data science test 90 for online job interview. Practice Introduction to DBMS Trivia Questions and answers, database languages Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database languages MCQs, database users and administrators, transaction model, modification of database, recursive queries, database languages test prep to learn online certificate courses.
"The authorization type that doesn't allow modification of existing data, is known as", database languages Multiple Choice Questions (MCQ) with choices delete authorization, insert authorization, read authorization, and update authorization to study database certification courses. Learn introduction to dbms questions and answers with free online certification courses for computer software engineer online degree.
Trivia Quiz on Database Languages PDF Download eBook
MCQ: The authorization type that doesn't allow modification of existing data, is known as
- Insert Authorization
- Delete Authorization
- Read Authorization
- Update Authorization
A
MCQ: To define a temporary view whose definition is available only to the query in which it is defined, the clause used is
- Declare clause
- With clause
- Define clause
- While clause
B
MCQ: SQL provides constructs for
- Updation
- Insertion
- Deletion
- All of the Above
D
MCQ: Transactions access data using operations of
- 2 types
- 3 types
- 4 types
- 5 types
A
MCQ: Periodically backing up the database, is the process done by
- Database system
- Database Manager
- Database users
- Database administrator
D