Support for Subqueries and Creating Indexes Is a Sign of What

question 33

Multiple Choice

Support for subqueries and creating indexes is a sign of what type of SQL grammar conformance in a DBMS driver?

• A)Level 2 API Grammar
• B)Minimum SQL Grammar
• C)Core SQL Grammar
• D)Extended SQL Grammar

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Definitions:

Trawl Fishing

A method of fishing that involves dragging a large net through the water, either at midwater or along the sea bottom.

Ocean Floor Ecosystems

Diverse habitats found on the ocean floor, ranging from deep sea vents to coral reefs, supporting a wide variety of life forms.

Destructive Effects

Negative impacts that lead to damage, deterioration, or the reduction of value or function in various contexts.