Consider the following DTD (Document Type Definition) schema.

<!ELEMENT order (item+)> <!ELEMENT item (#PCDATA)>
Which of the following sentences correctly describes the meaning of item+ in the context of this schema?

Question

Consider the following DTD (Document Type Definition) schema. Which of the following sentences correctly describes the meaning of item+ in the context of this schema?

Answer

An  order  element must contain exactly one  item  element

Answer

An  order  element must contain at least one  item  element

Answer

An  order  element can only contain one or two  item  elements

Answer

An  order  element may contain any number of  item  elements

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Consider the following DTD (Document Type Definition) schema. <...

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