Exam 25: Big Data

XML Schema is used to define ________.

SOAP has become ________.

The CAP Theorem defines three properties of distributed database systems,which are ________.

Which of the following is not true about XSLT?

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

The default cardinality for elements in an XML Schema is ________.

What is an XML DTD?

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

The key-value database uses columns.

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

An important improvement of XML Schema over DTDs is that ________.

XML Schema elements of the complexType may contain ________.

Document databases typically base their data structuring features on ________.

XSLT is a robust and powerful transformation language that can be used to materialize XML documents into HTML.

XML documents that conform to their DTD are said to be type-valid XML documents.

In XML Schema,the default minimum cardinality can be overridden using the minOccurs attributes.

XML stands for ________.

A document database may use either XML or JSON as the basis for storing data.

SOAP was originally an XML-based standard for providing remote procedure calls over the Internet.

Column family databases may use columns,super columns,column families,and super column families.