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Exam 5: Database Processing

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Question 31

Multiple Choice

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The A in ACIS means Atomic and means ________.

A) either all of none of the transactions in the database are processed
B) all of the transactions are processed the same way
C) a transaction never goes away
D) processed alone

E) All of the above
F) None of the above

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Question 32

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HyperText Markup Language is an international standard language for processing a database.

A) True
B) False

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Question 33

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Which of the following is an open source document-oriented NoSQL DBMS product?

Which of the following elements of a database application provides security, data consistency, and special-purpose processing?

Which of the following is a nonrelational data store developed by Amazon.com?

What is a database management system (DBMS)? Explain with suitable examples.

Which of the following elements of a database application presents data in a structured manner using sorting, grouping, filtering, and other operations?

Databases that carry their data in the form of tables and represent relationships using foreign keys are called ________ databases.

Browser database applications are thick-client applications that need to be preinstalled on the users' computers.

In a database, a key is a column or group of columns that identifies a unique row in a table.

All traditional databases require the Internet to transmit traffic between a user's computer and a database management system (DBMS) server computer.

Structured query language statements can be issued directly to the database management system (DBMS) by an application program.

The lost-update problem caused by multi-user processing in databases can be prevented by avoiding all types of database locking.

Bytes are grouped into rows in a database.

The database management system (DBMS) provides applications for processing operations such as ________.

Google is a database that is used by Facebook and Twitter.

With ________ like Microsoft Access, the application, DBMS, and database all reside on the user's computer.

New products such as NoSQL databases will replace the relational model.

Discuss the creation of a database. Explain its working.

Which of the following best describes the metadata in a database?