27003986
Description
Quiz by Craig Willey, updated more than 1 year ago
|
Created by Craig Willey
about 4 years ago
|
|
Question 1
Question
What transaction problem is depicted ?
Answer
-
The lost update problem.
-
The uncommitted dependency (or dirty read) problem.
-
The inconsistent analysis problem.
-
Conflict serializability
Question 2
Question
What type of transaction is depicted ?
Answer
-
The lost update problem.
-
The uncommitted dependency (or dirty read) problem
-
The inconsistent analysis problem
-
Nonserial schedule
Question 3
Question
What type of transaction is depicted ?
Answer
-
The lost update problem.
-
The uncommitted dependency (or dirty read) problem
-
The inconsistent analysis problem.
-
The transaction will execute without error.
Question 4
Question
Which is a schedule where the operations from a set of concurrent transactions are interleaved.
Answer
-
Serial Schedule
-
Nonserial Schedule
-
A Locking Transaction
-
An Exclusive Lock
Question 5
Question
Which is a schedule where the operations of each transaction are executed consecutively without any interleaved operations from other transactions.
Answer
-
Nonserial Schedule
-
Serial Schedule
-
A Locking Transaction
-
An Exclusive Lock
Want to create your own Quizzes for free with GoConqr? Learn more.