Question
a.
To ensure data integrity when updates occur to the database in a multiuser environment
b.
To ensure data integrity when updates occur to the database in a single-user environment
c.
To ensure data integrity while reading data occurs to the database in a multiuser environment
d.
To ensure data integrity while reading data occurs to the database in a single-user environment
Posted under DBMS
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. Concurrency control is important for which of the following reasons?
Similar Questions
Discover Related MCQs
Q. A shared lock allows which of the following types of transactions to occur?
View solution
Q. Locking may cause which of the following problems?
View solution
Q. Performance analysis and tuning is which of the following?
View solution
Q. Which of the following could cause data to be unavailable?
View solution
Q. The transaction log includes which of the following?
View solution
Q. Which of the following is part of an administrative policy to secure a database?
View solution
Q. If both data and database administration exist in an organization, the database administrator is responsible for which of the following?
View solution
Q. Which of the following is true concerning open-source DBMS?
View solution
Q. A data warehouse administrator is concerned with which of the following?
View solution
Q. Poor data administration can lead to which of the following?
View solution
Q. Backward recovery is which of the following?
View solution
Q. Which of the following contains a complete record of all activity that affected the contents of a database during a certain period of time?
View solution
Q. In database management system, the executing process or executing program which considers the updating or reading of records stored in database is called
View solution
Q. The application of database management system in air flight seat booking in a way that one seat is accessed by only one clerk for customer reservation is classified as
View solution
Q. Collections of operations that form a single logical unit of work are called __________
View solution
Q. The “all-or-none” property is commonly referred to as _________
View solution
Q. Which of the following is a property of transactions?
View solution
Q. Execution of translation in isolation preserves the _________ of a database
View solution
Q. Which of the following is not a property of a transaction?
View solution
Q. Which of the following systems is responsible for ensuring durability?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond DBMS? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
