Free MCQsLearn App Download - SQL Data Definition Quiz Questions and Answers PDF Download eBook p. 319
Practice Sql data definition quiz questions and answers PDF, sql data definition MCQ with answers to solve data science worksheet 319 for online past papers exam. Practice Introduction to SQL quiz questions with answers, sql data definition Multiple Choice Questions (MCQ) for online DBMS, DBA. Free sql data definition MCQs, integrity constraints, concurrency in index structures, dbms authorization, transaction model, sql data definition test prep for bachelor's degree in computer science.
"Each type may include a special value called the", sql data definition Multiple Choice Questions (MCQ) with choices duplicate value, real value, null value, and float value to study online training courses. Learn introduction to sql questions and answers with free online certification courses for computer science programs.
Quiz on SQL Data Definition PDF Download eBook
MCQ: Each type may include a special value called the
- Real value
- Duplicate value
- Null value
- Float value
C
MCQ: Before the transaction is completed, carried updates of the transaction is traced over the disk by ensuring the
- Consistency
- Durability
- Reliability
- Atomicity
B
MCQ: The database manager who authorizes all the new users, modifies database and takes grants privilege is, is known to be
- Administrator
- Author
- Authorizer
- Authenticator
A
MCQ: A write operation in multiversion two-phase locking, may result into the
- Lock Wait
- Deadlock
- Rollback
- Both A and B
D
MCQ: The create table command may also include
- Atomicity statements
- Boolean statements
- Integrity-constraints statements
- Evaluative statements
C