Exam 18: Big Data

Which of the following is a type of element in an XML Schema?

The CAP theorem defines the three properties,one of which is consistency.

The use of the XML Schema expression minOccurs="0" ________.

The document type declaration for an XML document begins with the keyword ________.

One of the four categories of NoSQL databases used in the text is the Word Processing database.

The CAP theorem defines the three properties of ________,________,and ________.

XML stands for Extensible Markup Language.

Graph databases are composed of ________.

What is an XML Schema?

What are the elements of a graph database?

Column family databases that use column families and super column families contain keyspaces.

In database/ XML applications,it is a recommended practice that ________.

Specify the four categories of NoSQL databases used in the text,and give an example of each.

Graph databases are composed of three elements,one of which is the attribute.

Unlike SQL views,XML views are not limited to one multivalued path.

XML designers created a system that allows document structure,data content,and materialization to be mixed.

A complex element must have more than one simple element.

NoSQL really stands for "Not only SQL."

In XML Schema,the default cardinality of elements is 0.1.

XML provides a standardized,non-customizable way to describe the content of a document.