Which Symbol Is Used in Standard SQL as a Wildcard

question 58

Multiple Choice

Which symbol is used in standard SQL as a wildcard to represent a single,unspecified character?

• A) percent sign %
• B) exclamation mark !
• C) underscore _
• D) question mark ?
• E) semi-colon ;

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Definitions:

Ethnocentrism

The belief in the inherent superiority of one's own ethnic group or culture, often at the expense of other cultures.

Cultural Adaptation

The process by which individuals or groups adjust to and integrate with new cultural environments or changes.

Cultural Relativism

The principle that beliefs, values, and practices of a culture should be understood based on that culture's own context rather than judged against the criteria of another.

Amish

A group of traditionalist Christian church fellowships known for simple living, plain dress, and reluctance to adopt many conveniences of modern technology, originating from Swiss and German Anabaptist origins.