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Database Systems Practice Test 42

Concurrency in Index Structures MCQ (Multiple Choice Questions) PDF - 42

The e-Book Concurrency in Index Structures Multiple Choice Questions and Answers (MCQs), concurrency in index structures MCQs Quiz PDF download chapter 3-42 to learn online database systems degree courses. Study Concurrency Control quiz answers PDF, Concurrency in Index Structures Multiple Choice Questions (MCQ Quiz) for online college degrees. The Concurrency in Index Structures MCQs App Download: Free educational app for centralized and client server architectures, functional dependency theory, online analytical processing (olap), basic structure of sql queries, concurrency in index structures test prep for CS major.

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Concurrency in Index Structures Questions and Answers PDF Download: Quiz 42

MCQ 206: The system must deal with the deadlocks that are not prevented by using schemes of

A) Validation
B) Deadlock detection
C) Deadlock recovery
D) Both A and B

MCQ 207: The query for finding the department names of all instructors, is

A) select dept_name about instructor;
B) define dept_name from instructor;
C) select dept_name from instructor;
D) define dept_name about instructor;

MCQ 208: The alternative way of expressing recursion is the usage of clause definition of

A) Like clause
B) As clause
C) with clause
D) without clause

MCQ 209: The process of creation of an E-R design tends to generate

A) 2NF designs
B) 3NF designs
C) 4NF designs
D) 5NF designs

MCQ 210: The processes that execute the queries and sends the result back, is known as

A) Lock manager processes
B) Server processes
C) Log writer process
D) Database writer process

Database Systems Exam Prep Tests

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Concurrency in Index Structures App (Android & iOS)

Concurrency in Index Structures App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)